<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_us-gaap_IncomeTaxDisclosureAbstract_7A82CCD0A321BB67DF9226498B4EDF42_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureAbstract_7A82CCD0A321BB67DF9226498B4EDF42" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_7A82CCD0A321BB67DF9226498B4EDF42" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_7A82CCD0A321BB67DF9226498B4EDF42" xlink:to="lab_us-gaap_IncomeTaxDisclosureAbstract_7A82CCD0A321BB67DF9226498B4EDF42" xlink:type="arc" />
    <link:label id="lab_us-gaap_CurrentFederalTaxExpenseBenefit_733F4F1706EC039940B826498B4E85D7_terseLabel_en-US" xlink:label="lab_us-gaap_CurrentFederalTaxExpenseBenefit_733F4F1706EC039940B826498B4E85D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Federal Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_CurrentFederalTaxExpenseBenefit_733F4F1706EC039940B826498B4E85D7_label_en-US" xlink:label="lab_us-gaap_CurrentFederalTaxExpenseBenefit_733F4F1706EC039940B826498B4E85D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Federal Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_733F4F1706EC039940B826498B4E85D7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CurrentFederalTaxExpenseBenefit_733F4F1706EC039940B826498B4E85D7" xlink:to="lab_us-gaap_CurrentFederalTaxExpenseBenefit_733F4F1706EC039940B826498B4E85D7" xlink:type="arc" />
    <link:label id="lab_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_FE463A3C4373C3AAB68126498B4E91D6_terseLabel_en-US" xlink:label="lab_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_FE463A3C4373C3AAB68126498B4E91D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current State and Local Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_FE463A3C4373C3AAB68126498B4E91D6_label_en-US" xlink:label="lab_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_FE463A3C4373C3AAB68126498B4E91D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current State and Local Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_FE463A3C4373C3AAB68126498B4E91D6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_FE463A3C4373C3AAB68126498B4E91D6" xlink:to="lab_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_FE463A3C4373C3AAB68126498B4E91D6" xlink:type="arc" />
    <link:label id="lab_us-gaap_CurrentForeignTaxExpenseBenefit_F8E73B6029EE8DA7B3F926498B4E8AC0_terseLabel_en-US" xlink:label="lab_us-gaap_CurrentForeignTaxExpenseBenefit_F8E73B6029EE8DA7B3F926498B4E8AC0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Foreign Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_CurrentForeignTaxExpenseBenefit_F8E73B6029EE8DA7B3F926498B4E8AC0_label_en-US" xlink:label="lab_us-gaap_CurrentForeignTaxExpenseBenefit_F8E73B6029EE8DA7B3F926498B4E8AC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Foreign Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CurrentForeignTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_F8E73B6029EE8DA7B3F926498B4E8AC0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CurrentForeignTaxExpenseBenefit_F8E73B6029EE8DA7B3F926498B4E8AC0" xlink:to="lab_us-gaap_CurrentForeignTaxExpenseBenefit_F8E73B6029EE8DA7B3F926498B4E8AC0" xlink:type="arc" />
    <link:label id="lab_us-gaap_CurrentIncomeTaxExpenseBenefit_0A503DDD20E87336953F26498B4E09FA_terseLabel_en-US" xlink:label="lab_us-gaap_CurrentIncomeTaxExpenseBenefit_0A503DDD20E87336953F26498B4E09FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_CurrentIncomeTaxExpenseBenefit_0A503DDD20E87336953F26498B4E09FA_label_en-US" xlink:label="lab_us-gaap_CurrentIncomeTaxExpenseBenefit_0A503DDD20E87336953F26498B4E09FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_0A503DDD20E87336953F26498B4E09FA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_0A503DDD20E87336953F26498B4E09FA" xlink:to="lab_us-gaap_CurrentIncomeTaxExpenseBenefit_0A503DDD20E87336953F26498B4E09FA" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_5A1EB897903D71A87C8926498B4EB1FF_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_5A1EB897903D71A87C8926498B4EB1FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Federal Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_5A1EB897903D71A87C8926498B4EB1FF_label_en-US" xlink:label="lab_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_5A1EB897903D71A87C8926498B4EB1FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Federal Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_5A1EB897903D71A87C8926498B4EB1FF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_5A1EB897903D71A87C8926498B4EB1FF" xlink:to="lab_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_5A1EB897903D71A87C8926498B4EB1FF" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_620DB129311DEBEFA7AC26498B53788B_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_620DB129311DEBEFA7AC26498B53788B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred State and Local Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_620DB129311DEBEFA7AC26498B53788B_label_en-US" xlink:label="lab_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_620DB129311DEBEFA7AC26498B53788B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred State and Local Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_620DB129311DEBEFA7AC26498B53788B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_620DB129311DEBEFA7AC26498B53788B" xlink:to="lab_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_620DB129311DEBEFA7AC26498B53788B" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_7783D52249E19C55D3E826498B532321_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_7783D52249E19C55D3E826498B532321" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Foreign Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_7783D52249E19C55D3E826498B532321_label_en-US" xlink:label="lab_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_7783D52249E19C55D3E826498B532321" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Foreign Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_7783D52249E19C55D3E826498B532321" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_7783D52249E19C55D3E826498B532321" xlink:to="lab_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_7783D52249E19C55D3E826498B532321" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_2FB9A3AE5B8EC03FD50426498B53A06D_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_2FB9A3AE5B8EC03FD50426498B53A06D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_2FB9A3AE5B8EC03FD50426498B53A06D_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_2FB9A3AE5B8EC03FD50426498B53A06D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_2FB9A3AE5B8EC03FD50426498B53A06D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_2FB9A3AE5B8EC03FD50426498B53A06D" xlink:to="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_2FB9A3AE5B8EC03FD50426498B53A06D" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_9949F54DA3C515593DB426498B539119_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_9949F54DA3C515593DB426498B539119" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PROVISION FOR INCOME TAXES</link:label>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_9949F54DA3C515593DB426498B539119_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_9949F54DA3C515593DB426498B539119" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_9949F54DA3C515593DB426498B539119" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_9949F54DA3C515593DB426498B539119" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit_9949F54DA3C515593DB426498B539119" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueDisclosuresAbstract_C0CD995E79CD22F55D9FBF5B62D68A8B_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract_C0CD995E79CD22F55D9FBF5B62D68A8B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Disclosures [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_C0CD995E79CD22F55D9FBF5B62D68A8B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_C0CD995E79CD22F55D9FBF5B62D68A8B" xlink:to="lab_us-gaap_FairValueDisclosuresAbstract_C0CD995E79CD22F55D9FBF5B62D68A8B" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_79CE0AAC107CD529F311BF5B62D68029_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_79CE0AAC107CD529F311BF5B62D68029" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Measurements, Recurring and Nonrecurring [Table]</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_79CE0AAC107CD529F311BF5B62D68029_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_79CE0AAC107CD529F311BF5B62D68029" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Measurements, Recurring and Nonrecurring [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_79CE0AAC107CD529F311BF5B62D68029" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_79CE0AAC107CD529F311BF5B62D68029" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_79CE0AAC107CD529F311BF5B62D68029" xlink:type="arc" />
    <link:label id="lab_us-gaap_BalanceSheetLocationAxis_A1EF517D4C6544FC7033BF5B62D651BE_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis_A1EF517D4C6544FC7033BF5B62D651BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Axis]</link:label>
    <link:label id="lab_us-gaap_BalanceSheetLocationAxis_A1EF517D4C6544FC7033BF5B62D651BE_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis_A1EF517D4C6544FC7033BF5B62D651BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_A1EF517D4C6544FC7033BF5B62D651BE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_A1EF517D4C6544FC7033BF5B62D651BE" xlink:to="lab_us-gaap_BalanceSheetLocationAxis_A1EF517D4C6544FC7033BF5B62D651BE" xlink:type="arc" />
    <link:label id="lab_us-gaap_BalanceSheetLocationDomain_38E5B0054F13C08B9F08BF5B62D69B0B_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_38E5B0054F13C08B9F08BF5B62D69B0B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Domain]</link:label>
    <link:label id="lab_us-gaap_BalanceSheetLocationDomain_38E5B0054F13C08B9F08BF5B62D69B0B_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_38E5B0054F13C08B9F08BF5B62D69B0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Balance Sheet Location [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_38E5B0054F13C08B9F08BF5B62D69B0B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_38E5B0054F13C08B9F08BF5B62D69B0B" xlink:to="lab_us-gaap_BalanceSheetLocationDomain_38E5B0054F13C08B9F08BF5B62D69B0B" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedLiabilitiesMember_AB43D52A41DE104BB276BF5B62D6AC93_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesMember_AB43D52A41DE104BB276BF5B62D6AC93" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued Liabilities [Member]</link:label>
    <link:label id="lab_us-gaap_AccruedLiabilitiesMember_AB43D52A41DE104BB276BF5B62D6AC93_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesMember_AB43D52A41DE104BB276BF5B62D6AC93" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Liabilities [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesMember" xlink:label="loc_us-gaap_AccruedLiabilitiesMember_AB43D52A41DE104BB276BF5B62D6AC93" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesMember_AB43D52A41DE104BB276BF5B62D6AC93" xlink:to="lab_us-gaap_AccruedLiabilitiesMember_AB43D52A41DE104BB276BF5B62D6AC93" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_5F102E4301D05E7CFF72BF5B62D6BF7D_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember_5F102E4301D05E7CFF72BF5B62D6BF7D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Noncurrent Liabilities [Member]</link:label>
    <link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_5F102E4301D05E7CFF72BF5B62D6BF7D_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember_5F102E4301D05E7CFF72BF5B62D6BF7D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncurrent Liabilities [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNoncurrentLiabilitiesMember" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember_5F102E4301D05E7CFF72BF5B62D6BF7D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncurrentLiabilitiesMember_5F102E4301D05E7CFF72BF5B62D6BF7D" xlink:to="lab_us-gaap_OtherNoncurrentLiabilitiesMember_5F102E4301D05E7CFF72BF5B62D6BF7D" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueByLiabilityClassAxis_2D94C8E2519CDB372B20BF5B62D6F8AC_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByLiabilityClassAxis_2D94C8E2519CDB372B20BF5B62D6F8AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liability Class [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByLiabilityClassAxis_2D94C8E2519CDB372B20BF5B62D6F8AC_label_en-US" xlink:label="lab_us-gaap_FairValueByLiabilityClassAxis_2D94C8E2519CDB372B20BF5B62D6F8AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liability Class [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_2D94C8E2519CDB372B20BF5B62D6F8AC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_2D94C8E2519CDB372B20BF5B62D6F8AC" xlink:to="lab_us-gaap_FairValueByLiabilityClassAxis_2D94C8E2519CDB372B20BF5B62D6F8AC" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0922B6A6203A125F19DFBF5B62D6C1B1_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0922B6A6203A125F19DFBF5B62D6C1B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value by Liability Class [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0922B6A6203A125F19DFBF5B62D6C1B1_label_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0922B6A6203A125F19DFBF5B62D6C1B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value by Liability Class [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0922B6A6203A125F19DFBF5B62D6C1B1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0922B6A6203A125F19DFBF5B62D6C1B1" xlink:to="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_0922B6A6203A125F19DFBF5B62D6C1B1" xlink:type="arc" />
    <link:label id="lab_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F_terseLabel_en-US" xlink:label="lab_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earn-out liability [Member]</link:label>
    <link:label id="lab_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F_label_en-US" xlink:label="lab_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earn-out liability [Member]</link:label>
    <link:label id="lab_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F_documentation_en-US" xlink:label="lab_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Earn-out liability [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EarnoutliabilityMember" xlink:label="loc_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F" xlink:to="lab_icui_EarnoutliabilityMember_C072911CFB5DF3C52ACFBF5B62D69C8F" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesTotalMember_B32418AC1F538AD18191BF5B62D6D7FA_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesTotalMember_B32418AC1F538AD18191BF5B62D6D7FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities, Total [Member]</link:label>
    <link:label id="lab_us-gaap_LiabilitiesTotalMember_B32418AC1F538AD18191BF5B62D6D7FA_label_en-US" xlink:label="lab_us-gaap_LiabilitiesTotalMember_B32418AC1F538AD18191BF5B62D6D7FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Total [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesTotalMember" xlink:label="loc_us-gaap_LiabilitiesTotalMember_B32418AC1F538AD18191BF5B62D6D7FA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesTotalMember_B32418AC1F538AD18191BF5B62D6D7FA" xlink:to="lab_us-gaap_LiabilitiesTotalMember_B32418AC1F538AD18191BF5B62D6D7FA" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_9CA802866210F0041E81BF5B62D64504_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_9CA802866210F0041E81BF5B62D64504" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Hierarchy [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_9CA802866210F0041E81BF5B62D64504_label_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_9CA802866210F0041E81BF5B62D64504" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Hierarchy [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_9CA802866210F0041E81BF5B62D64504" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_9CA802866210F0041E81BF5B62D64504" xlink:to="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_9CA802866210F0041E81BF5B62D64504" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BFEEA8B111DF094F1B21BF5B62D6DD0B_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BFEEA8B111DF094F1B21BF5B62D6DD0B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Hierarchy [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BFEEA8B111DF094F1B21BF5B62D6DD0B_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BFEEA8B111DF094F1B21BF5B62D6DD0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Hierarchy [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BFEEA8B111DF094F1B21BF5B62D6DD0B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BFEEA8B111DF094F1B21BF5B62D6DD0B" xlink:to="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BFEEA8B111DF094F1B21BF5B62D6DD0B" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInputsLevel1Member_5AE42161ECD8648D24DCBF5B62D6ED9D_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_5AE42161ECD8648D24DCBF5B62D6ED9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 1 [Member]</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLevel1Member_5AE42161ECD8648D24DCBF5B62D6ED9D_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_5AE42161ECD8648D24DCBF5B62D6ED9D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 1 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_5AE42161ECD8648D24DCBF5B62D6ED9D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel1Member_5AE42161ECD8648D24DCBF5B62D6ED9D" xlink:to="lab_us-gaap_FairValueInputsLevel1Member_5AE42161ECD8648D24DCBF5B62D6ED9D" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_3AFB1A6107A2818037C2BF5B62D6AD45_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_3AFB1A6107A2818037C2BF5B62D6AD45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 2 [Member]</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_3AFB1A6107A2818037C2BF5B62D6AD45_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_3AFB1A6107A2818037C2BF5B62D6AD45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 2 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_3AFB1A6107A2818037C2BF5B62D6AD45" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel2Member_3AFB1A6107A2818037C2BF5B62D6AD45" xlink:to="lab_us-gaap_FairValueInputsLevel2Member_3AFB1A6107A2818037C2BF5B62D6AD45" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInputsLevel3Member_1C5288147EC32CCA2F08BF5B62D6C6FB_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member_1C5288147EC32CCA2F08BF5B62D6C6FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 3 [Member]</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLevel3Member_1C5288147EC32CCA2F08BF5B62D6C6FB_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member_1C5288147EC32CCA2F08BF5B62D6C6FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Inputs, Level 3 [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_1C5288147EC32CCA2F08BF5B62D6C6FB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel3Member_1C5288147EC32CCA2F08BF5B62D6C6FB" xlink:to="lab_us-gaap_FairValueInputsLevel3Member_1C5288147EC32CCA2F08BF5B62D6C6FB" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DD66DE4D9E90750A9835BF5B62D630C1_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DD66DE4D9E90750A9835BF5B62D630C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DD66DE4D9E90750A9835BF5B62D630C1_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DD66DE4D9E90750A9835BF5B62D630C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DD66DE4D9E90750A9835BF5B62D630C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DD66DE4D9E90750A9835BF5B62D630C1" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_DD66DE4D9E90750A9835BF5B62D630C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesCurrent_B4BD4FD457095E7A86CEBF5B62D629B7_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesCurrent_B4BD4FD457095E7A86CEBF5B62D629B7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities, Equity Securities, Current</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesCurrent_B4BD4FD457095E7A86CEBF5B62D629B7_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesCurrent_B4BD4FD457095E7A86CEBF5B62D629B7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities, Equity Securities, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesEquitySecuritiesCurrent" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesCurrent_B4BD4FD457095E7A86CEBF5B62D629B7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesCurrent_B4BD4FD457095E7A86CEBF5B62D629B7" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesCurrent_B4BD4FD457095E7A86CEBF5B62D629B7" xlink:type="arc" />
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesNoncurrent_8A2F65B249BE5CE0D63DBF5B62DB06E5_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesNoncurrent_8A2F65B249BE5CE0D63DBF5B62DB06E5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities, Equity Securities, Noncurrent</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesNoncurrent_8A2F65B249BE5CE0D63DBF5B62DB06E5_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesNoncurrent_8A2F65B249BE5CE0D63DBF5B62DB06E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities, Equity Securities, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesEquitySecuritiesNoncurrent" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesNoncurrent_8A2F65B249BE5CE0D63DBF5B62DB06E5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesNoncurrent_8A2F65B249BE5CE0D63DBF5B62DB06E5" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesEquitySecuritiesNoncurrent_8A2F65B249BE5CE0D63DBF5B62DB06E5" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsFairValueDisclosureRecurring_6E610B25601EBB5F4BB7BF5B62DBD0A0_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosureRecurring_6E610B25601EBB5F4BB7BF5B62DBD0A0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Assets, Fair Value Disclosure, Recurring</link:label>
    <link:label id="lab_us-gaap_AssetsFairValueDisclosureRecurring_6E610B25601EBB5F4BB7BF5B62DBD0A0_label_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosureRecurring_6E610B25601EBB5F4BB7BF5B62DBD0A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets, Fair Value Disclosure, Recurring</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsFairValueDisclosureRecurring" xlink:label="loc_us-gaap_AssetsFairValueDisclosureRecurring_6E610B25601EBB5F4BB7BF5B62DBD0A0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsFairValueDisclosureRecurring_6E610B25601EBB5F4BB7BF5B62DBD0A0" xlink:to="lab_us-gaap_AssetsFairValueDisclosureRecurring_6E610B25601EBB5F4BB7BF5B62DBD0A0" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_94B66142652A756AF5E8BF5B62DB45EB_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_94B66142652A756AF5E8BF5B62DB45EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Contracts, Liability, Fair Value Disclosure</link:label>
    <link:label id="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_94B66142652A756AF5E8BF5B62DB45EB_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_94B66142652A756AF5E8BF5B62DB45EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Currency Contracts, Liability, Fair Value Disclosure</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure" xlink:label="loc_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_94B66142652A756AF5E8BF5B62DB45EB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_94B66142652A756AF5E8BF5B62DB45EB" xlink:to="lab_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_94B66142652A756AF5E8BF5B62DB45EB" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesFairValueDisclosureRecurring_20A81D468CE37C02513EBF5B62DB73E4_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueDisclosureRecurring_20A81D468CE37C02513EBF5B62DB73E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities, Fair Value Disclosure, Recurring</link:label>
    <link:label id="lab_us-gaap_LiabilitiesFairValueDisclosureRecurring_20A81D468CE37C02513EBF5B62DB73E4_label_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueDisclosureRecurring_20A81D468CE37C02513EBF5B62DB73E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Fair Value Disclosure, Recurring</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosureRecurring" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosureRecurring_20A81D468CE37C02513EBF5B62DB73E4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureRecurring_20A81D468CE37C02513EBF5B62DB73E4" xlink:to="lab_us-gaap_LiabilitiesFairValueDisclosureRecurring_20A81D468CE37C02513EBF5B62DB73E4" xlink:type="arc" />
    <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_85457ED3B6F318151E37BEAFDDB250FF_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_85457ED3B6F318151E37BEAFDDB250FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of Compensation Related Costs, Share-based Payments [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_85457ED3B6F318151E37BEAFDDB250FF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_85457ED3B6F318151E37BEAFDDB250FF" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_85457ED3B6F318151E37BEAFDDB250FF" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AFA2339D1480C6106DA7BEAFDDB2DEBA_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AFA2339D1480C6106DA7BEAFDDB2DEBA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AFA2339D1480C6106DA7BEAFDDB2DEBA_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AFA2339D1480C6106DA7BEAFDDB2DEBA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AFA2339D1480C6106DA7BEAFDDB2DEBA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AFA2339D1480C6106DA7BEAFDDB2DEBA" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_AFA2339D1480C6106DA7BEAFDDB2DEBA" xlink:type="arc" />
    <link:label id="lab_us-gaap_AwardTypeAxis_75F6A97020258FF00CA5BEAFDDB256CE_terseLabel_en-US" xlink:label="lab_us-gaap_AwardTypeAxis_75F6A97020258FF00CA5BEAFDDB256CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Award Type [Axis]</link:label>
    <link:label id="lab_us-gaap_AwardTypeAxis_75F6A97020258FF00CA5BEAFDDB256CE_label_en-US" xlink:label="lab_us-gaap_AwardTypeAxis_75F6A97020258FF00CA5BEAFDDB256CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Award Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_75F6A97020258FF00CA5BEAFDDB256CE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AwardTypeAxis_75F6A97020258FF00CA5BEAFDDB256CE" xlink:to="lab_us-gaap_AwardTypeAxis_75F6A97020258FF00CA5BEAFDDB256CE" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_02D2A7F9DD29A1F4259DBEAFDDB3BCB7_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_02D2A7F9DD29A1F4259DBEAFDDB3BCB7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Award [Domain]</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_02D2A7F9DD29A1F4259DBEAFDDB3BCB7_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_02D2A7F9DD29A1F4259DBEAFDDB3BCB7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Award [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_02D2A7F9DD29A1F4259DBEAFDDB3BCB7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_02D2A7F9DD29A1F4259DBEAFDDB3BCB7" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_02D2A7F9DD29A1F4259DBEAFDDB3BCB7" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeStockOptionMember_FAB07E5669006FC1F84CBEAFDDB32335_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeStockOptionMember_FAB07E5669006FC1F84CBEAFDDB32335" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Stock Option [Member]</link:label>
    <link:label id="lab_us-gaap_EmployeeStockOptionMember_FAB07E5669006FC1F84CBEAFDDB32335_label_en-US" xlink:label="lab_us-gaap_EmployeeStockOptionMember_FAB07E5669006FC1F84CBEAFDDB32335" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Stock Option [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_us-gaap_EmployeeStockOptionMember_FAB07E5669006FC1F84CBEAFDDB32335" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeStockOptionMember_FAB07E5669006FC1F84CBEAFDDB32335" xlink:to="lab_us-gaap_EmployeeStockOptionMember_FAB07E5669006FC1F84CBEAFDDB32335" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_15E85F671C5C7BCF8B38BEAFDDB3D5FE_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_15E85F671C5C7BCF8B38BEAFDDB3D5FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_15E85F671C5C7BCF8B38BEAFDDB3D5FE_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_15E85F671C5C7BCF8B38BEAFDDB3D5FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_15E85F671C5C7BCF8B38BEAFDDB3D5FE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_15E85F671C5C7BCF8B38BEAFDDB3D5FE" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_15E85F671C5C7BCF8B38BEAFDDB3D5FE" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_203838657B5C99641739BEAFDDB31ACC_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_203838657B5C99641739BEAFDDB31ACC" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Options, Outstanding, Number</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_203838657B5C99641739BEAFDDB31ACC_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_203838657B5C99641739BEAFDDB31ACC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_203838657B5C99641739BEAFDDB31ACC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_203838657B5C99641739BEAFDDB31ACC" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_203838657B5C99641739BEAFDDB31ACC" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_83CC27BC1455FD7569D6BEAFDDB3E930_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_83CC27BC1455FD7569D6BEAFDDB3E930" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Granted</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_83CC27BC1455FD7569D6BEAFDDB3E930_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_83CC27BC1455FD7569D6BEAFDDB3E930" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_83CC27BC1455FD7569D6BEAFDDB3E930" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_83CC27BC1455FD7569D6BEAFDDB3E930" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_83CC27BC1455FD7569D6BEAFDDB3E930" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_AB03DD72CD0CCC23847CBEAFDDB3B2D8_negatedLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_AB03DD72CD0CCC23847CBEAFDDB3B2D8" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Exercised</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_AB03DD72CD0CCC23847CBEAFDDB3B2D8_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_AB03DD72CD0CCC23847CBEAFDDB3B2D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_AB03DD72CD0CCC23847CBEAFDDB3B2D8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_AB03DD72CD0CCC23847CBEAFDDB3B2D8" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_AB03DD72CD0CCC23847CBEAFDDB3B2D8" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_7585B27EF2F7448F88DFBEAFDDB302AB_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_7585B27EF2F7448F88DFBEAFDDB302AB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Forfeited or expired</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_7585B27EF2F7448F88DFBEAFDDB302AB_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_7585B27EF2F7448F88DFBEAFDDB302AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_7585B27EF2F7448F88DFBEAFDDB302AB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_7585B27EF2F7448F88DFBEAFDDB302AB" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_7585B27EF2F7448F88DFBEAFDDB302AB" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_679363029425C798025BBEAFDDB38AA7_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_679363029425C798025BBEAFDDB38AA7" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Options, Outstanding, Number</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_679363029425C798025BBEAFDDB38AA7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_679363029425C798025BBEAFDDB38AA7" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_679363029425C798025BBEAFDDB38AA7" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_0039606431B0B16DF820BEAFDDB4B627_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_0039606431B0B16DF820BEAFDDB4B627" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exercisable</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_0039606431B0B16DF820BEAFDDB4B627_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_0039606431B0B16DF820BEAFDDB4B627" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_0039606431B0B16DF820BEAFDDB4B627" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_0039606431B0B16DF820BEAFDDB4B627" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_0039606431B0B16DF820BEAFDDB4B627" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CD1F332DA2A62F97DB16BEAFDDB4EFBB_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CD1F332DA2A62F97DB16BEAFDDB4EFBB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Vested and Expected to Vest</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CD1F332DA2A62F97DB16BEAFDDB4EFBB_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CD1F332DA2A62F97DB16BEAFDDB4EFBB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CD1F332DA2A62F97DB16BEAFDDB4EFBB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CD1F332DA2A62F97DB16BEAFDDB4EFBB" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_CD1F332DA2A62F97DB16BEAFDDB4EFBB" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_33F2031979A3338030BCBEAFDDB481EE_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_33F2031979A3338030BCBEAFDDB481EE" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Options, Outstanding, Weighted Average Exercise Price</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_33F2031979A3338030BCBEAFDDB481EE_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_33F2031979A3338030BCBEAFDDB481EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_33F2031979A3338030BCBEAFDDB481EE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_33F2031979A3338030BCBEAFDDB481EE" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_33F2031979A3338030BCBEAFDDB481EE" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_C27887398E49C39B5E57BEAFDDB451CD_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_C27887398E49C39B5E57BEAFDDB451CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average Exercise Price</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_C27887398E49C39B5E57BEAFDDB451CD_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_C27887398E49C39B5E57BEAFDDB451CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_C27887398E49C39B5E57BEAFDDB451CD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_C27887398E49C39B5E57BEAFDDB451CD" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_C27887398E49C39B5E57BEAFDDB451CD" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_54598F8775195DD60F87BEAFDDB42616_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_54598F8775195DD60F87BEAFDDB42616" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options, Exercises in Period, Weighted Average Exercise Price</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_54598F8775195DD60F87BEAFDDB42616_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_54598F8775195DD60F87BEAFDDB42616" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_54598F8775195DD60F87BEAFDDB42616" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_54598F8775195DD60F87BEAFDDB42616" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_54598F8775195DD60F87BEAFDDB42616" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_8DDDCA29691F529529E7BEAFDDB4F945_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_8DDDCA29691F529529E7BEAFDDB4F945" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_8DDDCA29691F529529E7BEAFDDB4F945_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_8DDDCA29691F529529E7BEAFDDB4F945" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_8DDDCA29691F529529E7BEAFDDB4F945" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_8DDDCA29691F529529E7BEAFDDB4F945" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_8DDDCA29691F529529E7BEAFDDB4F945" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_89F380BA2A02489D04B3BEAFDDB49C8A_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_89F380BA2A02489D04B3BEAFDDB49C8A" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Options, Outstanding, Weighted Average Exercise Price</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_89F380BA2A02489D04B3BEAFDDB49C8A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_89F380BA2A02489D04B3BEAFDDB49C8A" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_89F380BA2A02489D04B3BEAFDDB49C8A" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_88C7D86EB00791689B21BEAFDDB4CA51_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_88C7D86EB00791689B21BEAFDDB4CA51" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exercise Price Range, Exercisable Options, Weighted Average Exercise Price</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_88C7D86EB00791689B21BEAFDDB4CA51_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_88C7D86EB00791689B21BEAFDDB4CA51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:label="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_88C7D86EB00791689B21BEAFDDB4CA51" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_88C7D86EB00791689B21BEAFDDB4CA51" xlink:to="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1_88C7D86EB00791689B21BEAFDDB4CA51" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_594647AC7F9C11B6BF19BEAFDDB4E65F_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_594647AC7F9C11B6BF19BEAFDDB4E65F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_594647AC7F9C11B6BF19BEAFDDB4E65F_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_594647AC7F9C11B6BF19BEAFDDB4E65F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_594647AC7F9C11B6BF19BEAFDDB4E65F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_594647AC7F9C11B6BF19BEAFDDB4E65F" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_594647AC7F9C11B6BF19BEAFDDB4E65F" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_3B9195391A72E70FF0D2BEAFDDB485DB_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_3B9195391A72E70FF0D2BEAFDDB485DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_3B9195391A72E70FF0D2BEAFDDB485DB_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_3B9195391A72E70FF0D2BEAFDDB485DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_3B9195391A72E70FF0D2BEAFDDB485DB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_3B9195391A72E70FF0D2BEAFDDB485DB" xlink:to="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_3B9195391A72E70FF0D2BEAFDDB485DB" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_51A8E2EE1028034A482DBEAFDDB44E87_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_51A8E2EE1028034A482DBEAFDDB44E87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options, Exercisable, Weighted Average Remaining Contractual Term</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_51A8E2EE1028034A482DBEAFDDB44E87_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_51A8E2EE1028034A482DBEAFDDB44E87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_51A8E2EE1028034A482DBEAFDDB44E87" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_51A8E2EE1028034A482DBEAFDDB44E87" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_51A8E2EE1028034A482DBEAFDDB44E87" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_AD433CC02137CAF9DF99BEAFDDB5C762_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_AD433CC02137CAF9DF99BEAFDDB5C762" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_AD433CC02137CAF9DF99BEAFDDB5C762_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_AD433CC02137CAF9DF99BEAFDDB5C762" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_AD433CC02137CAF9DF99BEAFDDB5C762" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_AD433CC02137CAF9DF99BEAFDDB5C762" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_AD433CC02137CAF9DF99BEAFDDB5C762" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_48CA3CA1F4F1950C9CBDBEAFDDB56739_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_48CA3CA1F4F1950C9CBDBEAFDDB56739" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options, Outstanding, Intrinsic Value</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_48CA3CA1F4F1950C9CBDBEAFDDB56739_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_48CA3CA1F4F1950C9CBDBEAFDDB56739" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_48CA3CA1F4F1950C9CBDBEAFDDB56739" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_48CA3CA1F4F1950C9CBDBEAFDDB56739" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_48CA3CA1F4F1950C9CBDBEAFDDB56739" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_5DB853940536302F2819BEAFDDB55B1A_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_5DB853940536302F2819BEAFDDB55B1A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options, Exercisable, Intrinsic Value</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_5DB853940536302F2819BEAFDDB55B1A_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_5DB853940536302F2819BEAFDDB55B1A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_5DB853940536302F2819BEAFDDB55B1A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_5DB853940536302F2819BEAFDDB55B1A" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_5DB853940536302F2819BEAFDDB55B1A" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_0019609B06D9B91A8D2DBEAFDDB5E1BB_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_0019609B06D9B91A8D2DBEAFDDB5E1BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_0019609B06D9B91A8D2DBEAFDDB5E1BB_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_0019609B06D9B91A8D2DBEAFDDB5E1BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_0019609B06D9B91A8D2DBEAFDDB5E1BB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_0019609B06D9B91A8D2DBEAFDDB5E1BB" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_0019609B06D9B91A8D2DBEAFDDB5E1BB" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedLiabilitiesCurrentAndNoncurrentAbstract_6CE21D4621BFBC82910E6DE5D60BEAD0_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrentAndNoncurrentAbstract_6CE21D4621BFBC82910E6DE5D60BEAD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Liabilities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAndNoncurrentAbstract" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAndNoncurrentAbstract_6CE21D4621BFBC82910E6DE5D60BEAD0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAndNoncurrentAbstract_6CE21D4621BFBC82910E6DE5D60BEAD0" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrentAndNoncurrentAbstract_6CE21D4621BFBC82910E6DE5D60BEAD0" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_D2BE94D50A416C6A2D1F6DE5D60BB54D_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_D2BE94D50A416C6A2D1F6DE5D60BB54D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Payable and Accrued Liabilities Disclosure [Text Block]</link:label>
    <link:label id="lab_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_D2BE94D50A416C6A2D1F6DE5D60BB54D_label_en-US" xlink:label="lab_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_D2BE94D50A416C6A2D1F6DE5D60BB54D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Payable and Accrued Liabilities Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_D2BE94D50A416C6A2D1F6DE5D60BB54D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_D2BE94D50A416C6A2D1F6DE5D60BB54D" xlink:to="lab_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_D2BE94D50A416C6A2D1F6DE5D60BB54D" xlink:type="arc" />
    <link:label id="lab_icui_CollaborativeandOtherArrangementsAbstract_8038E10A06B8B63FEACCA6EBD25687F5_label_en-US" xlink:label="lab_icui_CollaborativeandOtherArrangementsAbstract_8038E10A06B8B63FEACCA6EBD25687F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Collaborative and Other Arrangements [Abstract]</link:label>
    <link:label id="lab_icui_CollaborativeandOtherArrangementsAbstract_8038E10A06B8B63FEACCA6EBD25687F5_documentation_en-US" xlink:label="lab_icui_CollaborativeandOtherArrangementsAbstract_8038E10A06B8B63FEACCA6EBD25687F5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Collaborative and Other Arrangements [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_CollaborativeandOtherArrangementsAbstract" xlink:label="loc_icui_CollaborativeandOtherArrangementsAbstract_8038E10A06B8B63FEACCA6EBD25687F5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_CollaborativeandOtherArrangementsAbstract_8038E10A06B8B63FEACCA6EBD25687F5" xlink:to="lab_icui_CollaborativeandOtherArrangementsAbstract_8038E10A06B8B63FEACCA6EBD25687F5" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_CF4A1581AF6CD784847BBAA51CCC0AE0_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_CF4A1581AF6CD784847BBAA51CCC0AE0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_CF4A1581AF6CD784847BBAA51CCC0AE0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_CF4A1581AF6CD784847BBAA51CCC0AE0" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_CF4A1581AF6CD784847BBAA51CCC0AE0" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_33D20E839AE572B9FFC4BAA51CCD430A_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_33D20E839AE572B9FFC4BAA51CCD430A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies Disclosure [Text Block]</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_33D20E839AE572B9FFC4BAA51CCD430A_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_33D20E839AE572B9FFC4BAA51CCD430A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_33D20E839AE572B9FFC4BAA51CCD430A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_33D20E839AE572B9FFC4BAA51CCD430A" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_33D20E839AE572B9FFC4BAA51CCD430A" xlink:type="arc" />
    <link:label id="lab_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34_terseLabel_en-US" xlink:label="lab_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">contingent consideration gross</link:label>
    <link:label id="lab_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34_label_en-US" xlink:label="lab_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">contingent consideration gross</link:label>
    <link:label id="lab_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34_documentation_en-US" xlink:label="lab_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">contingent consideration gross</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Contingentconsiderationgross" xlink:label="loc_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34" xlink:to="lab_icui_Contingentconsiderationgross_F9A6733D10FB1878567434308DA4BC34" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxHolidayTable_D1DD5089960B764AC3D9FEE89279280D_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayTable_D1DD5089960B764AC3D9FEE89279280D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Holiday [Table]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxHolidayTable_D1DD5089960B764AC3D9FEE89279280D_label_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayTable_D1DD5089960B764AC3D9FEE89279280D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Holiday [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxHolidayTable" xlink:label="loc_us-gaap_IncomeTaxHolidayTable_D1DD5089960B764AC3D9FEE89279280D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxHolidayTable_D1DD5089960B764AC3D9FEE89279280D" xlink:to="lab_us-gaap_IncomeTaxHolidayTable_D1DD5089960B764AC3D9FEE89279280D" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxAuthorityAxis_BA754B13880B9AE06BBAFEE89279233B_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityAxis_BA754B13880B9AE06BBAFEE89279233B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Authority [Axis]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxAuthorityAxis_BA754B13880B9AE06BBAFEE89279233B_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityAxis_BA754B13880B9AE06BBAFEE89279233B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Authority [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_BA754B13880B9AE06BBAFEE89279233B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_BA754B13880B9AE06BBAFEE89279233B" xlink:to="lab_us-gaap_IncomeTaxAuthorityAxis_BA754B13880B9AE06BBAFEE89279233B" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxAuthorityDomain_F6CB13543366C1E85AEEFEE8927AB12E_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityDomain_F6CB13543366C1E85AEEFEE8927AB12E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Authority [Domain]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxAuthorityDomain_F6CB13543366C1E85AEEFEE8927AB12E_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityDomain_F6CB13543366C1E85AEEFEE8927AB12E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Authority [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_F6CB13543366C1E85AEEFEE8927AB12E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_F6CB13543366C1E85AEEFEE8927AB12E" xlink:to="lab_us-gaap_IncomeTaxAuthorityDomain_F6CB13543366C1E85AEEFEE8927AB12E" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxAuthorityNameAxis_EEFB2D6591C8E4A2EA2BFEE8927A4F07_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityNameAxis_EEFB2D6591C8E4A2EA2BFEE8927A4F07" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Authority, Name [Axis]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxAuthorityNameAxis_EEFB2D6591C8E4A2EA2BFEE8927A4F07_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityNameAxis_EEFB2D6591C8E4A2EA2BFEE8927A4F07" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Authority, Name [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameAxis_EEFB2D6591C8E4A2EA2BFEE8927A4F07" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxAuthorityNameAxis_EEFB2D6591C8E4A2EA2BFEE8927A4F07" xlink:to="lab_us-gaap_IncomeTaxAuthorityNameAxis_EEFB2D6591C8E4A2EA2BFEE8927A4F07" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxAuthorityNameDomain_E0D54205133FB1BD7C33FEE8927A9D47_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityNameDomain_E0D54205133FB1BD7C33FEE8927A9D47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Authority, Name [Domain]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxAuthorityNameDomain_E0D54205133FB1BD7C33FEE8927A9D47_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityNameDomain_E0D54205133FB1BD7C33FEE8927A9D47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Authority, Name [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameDomain_E0D54205133FB1BD7C33FEE8927A9D47" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxAuthorityNameDomain_E0D54205133FB1BD7C33FEE8927A9D47" xlink:to="lab_us-gaap_IncomeTaxAuthorityNameDomain_E0D54205133FB1BD7C33FEE8927A9D47" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxHolidayLineItems_07D02340388289F37A2BFEE8927BC7A8_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayLineItems_07D02340388289F37A2BFEE8927BC7A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Holiday [Line Items]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxHolidayLineItems_07D02340388289F37A2BFEE8927BC7A8_label_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayLineItems_07D02340388289F37A2BFEE8927BC7A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Holiday [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxHolidayLineItems" xlink:label="loc_us-gaap_IncomeTaxHolidayLineItems_07D02340388289F37A2BFEE8927BC7A8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxHolidayLineItems_07D02340388289F37A2BFEE8927BC7A8" xlink:to="lab_us-gaap_IncomeTaxHolidayLineItems_07D02340388289F37A2BFEE8927BC7A8" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_AF1284A48ECFCC458657FEE892866D9C_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_AF1284A48ECFCC458657FEE892866D9C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Holiday, Aggregate Dollar Amount</link:label>
    <link:label id="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_AF1284A48ECFCC458657FEE892866D9C_label_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_AF1284A48ECFCC458657FEE892866D9C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Holiday, Aggregate Dollar Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxHolidayAggregateDollarAmount" xlink:label="loc_us-gaap_IncomeTaxHolidayAggregateDollarAmount_AF1284A48ECFCC458657FEE892866D9C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxHolidayAggregateDollarAmount_AF1284A48ECFCC458657FEE892866D9C" xlink:to="lab_us-gaap_IncomeTaxHolidayAggregateDollarAmount_AF1284A48ECFCC458657FEE892866D9C" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_BD2CEF70B43500B0C423FEE8C2D440A4_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_BD2CEF70B43500B0C423FEE8C2D440A4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Holiday, Income Tax Benefits Per Share</link:label>
    <link:label id="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_BD2CEF70B43500B0C423FEE8C2D440A4_label_en-US" xlink:label="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_BD2CEF70B43500B0C423FEE8C2D440A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Holiday, Income Tax Benefits Per Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare" xlink:label="loc_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_BD2CEF70B43500B0C423FEE8C2D440A4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_BD2CEF70B43500B0C423FEE8C2D440A4" xlink:to="lab_us-gaap_IncomeTaxHolidayIncomeTaxBenefitsPerShare_BD2CEF70B43500B0C423FEE8C2D440A4" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_803D7C7A75D70E9624CEBB4F9F5B6A67_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_803D7C7A75D70E9624CEBB4F9F5B6A67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_803D7C7A75D70E9624CEBB4F9F5B6A67" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_803D7C7A75D70E9624CEBB4F9F5B6A67" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_803D7C7A75D70E9624CEBB4F9F5B6A67" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_47140C82290001AA335ABB4F9F5B0882_terseLabel_en-US" xlink:label="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_47140C82290001AA335ABB4F9F5B0882" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]</link:label>
    <link:label id="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_47140C82290001AA335ABB4F9F5B0882_label_en-US" xlink:label="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_47140C82290001AA335ABB4F9F5B0882" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_47140C82290001AA335ABB4F9F5B0882" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_47140C82290001AA335ABB4F9F5B0882" xlink:to="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_47140C82290001AA335ABB4F9F5B0882" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_F6EE9063010516A2819ABB4F9F5B1778_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_F6EE9063010516A2819ABB4F9F5B1778" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instrument [Axis]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_F6EE9063010516A2819ABB4F9F5B1778_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_F6EE9063010516A2819ABB4F9F5B1778" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instrument [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_F6EE9063010516A2819ABB4F9F5B1778" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_F6EE9063010516A2819ABB4F9F5B1778" xlink:to="lab_us-gaap_DerivativeInstrumentRiskAxis_F6EE9063010516A2819ABB4F9F5B1778" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeContractTypeDomain_379B942803A43ECA2F85BB4F9F5BAB6F_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_379B942803A43ECA2F85BB4F9F5BAB6F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Contract [Domain]</link:label>
    <link:label id="lab_us-gaap_DerivativeContractTypeDomain_379B942803A43ECA2F85BB4F9F5BAB6F_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_379B942803A43ECA2F85BB4F9F5BAB6F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Contract [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_379B942803A43ECA2F85BB4F9F5BAB6F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_379B942803A43ECA2F85BB4F9F5BAB6F" xlink:to="lab_us-gaap_DerivativeContractTypeDomain_379B942803A43ECA2F85BB4F9F5BAB6F" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignExchangeForwardMember_4719E436CA3784D4EC70BB4F9F5B2ADF_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignExchangeForwardMember_4719E436CA3784D4EC70BB4F9F5B2ADF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Exchange Forward [Member]</link:label>
    <link:label id="lab_us-gaap_ForeignExchangeForwardMember_4719E436CA3784D4EC70BB4F9F5B2ADF_label_en-US" xlink:label="lab_us-gaap_ForeignExchangeForwardMember_4719E436CA3784D4EC70BB4F9F5B2ADF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Exchange Forward [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="loc_us-gaap_ForeignExchangeForwardMember_4719E436CA3784D4EC70BB4F9F5B2ADF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignExchangeForwardMember_4719E436CA3784D4EC70BB4F9F5B2ADF" xlink:to="lab_us-gaap_ForeignExchangeForwardMember_4719E436CA3784D4EC70BB4F9F5B2ADF" xlink:type="arc" />
    <link:label id="lab_us-gaap_HedgingDesignationAxis_33BCF0640B971FEAF13ABB4F9F5B6FE4_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis_33BCF0640B971FEAF13ABB4F9F5B6FE4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Designation [Axis]</link:label>
    <link:label id="lab_us-gaap_HedgingDesignationAxis_33BCF0640B971FEAF13ABB4F9F5B6FE4_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis_33BCF0640B971FEAF13ABB4F9F5B6FE4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Designation [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_33BCF0640B971FEAF13ABB4F9F5B6FE4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingDesignationAxis_33BCF0640B971FEAF13ABB4F9F5B6FE4" xlink:to="lab_us-gaap_HedgingDesignationAxis_33BCF0640B971FEAF13ABB4F9F5B6FE4" xlink:type="arc" />
    <link:label id="lab_us-gaap_HedgingDesignationDomain_75B5CA13D7782FA11F3BBB4F9F5B848D_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain_75B5CA13D7782FA11F3BBB4F9F5B848D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Designation [Domain]</link:label>
    <link:label id="lab_us-gaap_HedgingDesignationDomain_75B5CA13D7782FA11F3BBB4F9F5B848D_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain_75B5CA13D7782FA11F3BBB4F9F5B848D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Designation [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_75B5CA13D7782FA11F3BBB4F9F5B848D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingDesignationDomain_75B5CA13D7782FA11F3BBB4F9F5B848D" xlink:to="lab_us-gaap_HedgingDesignationDomain_75B5CA13D7782FA11F3BBB4F9F5B848D" xlink:type="arc" />
    <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_DF28541AAF11680FB8C7BB4F9F5B2990_terseLabel_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_DF28541AAF11680FB8C7BB4F9F5B2990" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Designated as Hedging Instrument [Member]</link:label>
    <link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_DF28541AAF11680FB8C7BB4F9F5B2990_label_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_DF28541AAF11680FB8C7BB4F9F5B2990" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Designated as Hedging Instrument [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_DF28541AAF11680FB8C7BB4F9F5B2990" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DesignatedAsHedgingInstrumentMember_DF28541AAF11680FB8C7BB4F9F5B2990" xlink:to="lab_us-gaap_DesignatedAsHedgingInstrumentMember_DF28541AAF11680FB8C7BB4F9F5B2990" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_170262EA90961B009DA1BB4F9F5B235D_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_170262EA90961B009DA1BB4F9F5B235D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Financial Instruments, Liabilities [Member]</link:label>
    <link:label id="lab_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_170262EA90961B009DA1BB4F9F5B235D_label_en-US" xlink:label="lab_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_170262EA90961B009DA1BB4F9F5B235D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Financial Instruments, Liabilities [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xlink:label="loc_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_170262EA90961B009DA1BB4F9F5B235D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_170262EA90961B009DA1BB4F9F5B235D" xlink:to="lab_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember_170262EA90961B009DA1BB4F9F5B235D" xlink:type="arc" />
    <link:label id="lab_us-gaap_PositionAxis_9B64EB97E85906E60EE4BB4F9F5B4336_terseLabel_en-US" xlink:label="lab_us-gaap_PositionAxis_9B64EB97E85906E60EE4BB4F9F5B4336" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Position [Axis]</link:label>
    <link:label id="lab_us-gaap_PositionAxis_9B64EB97E85906E60EE4BB4F9F5B4336_label_en-US" xlink:label="lab_us-gaap_PositionAxis_9B64EB97E85906E60EE4BB4F9F5B4336" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Position [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PositionAxis" xlink:label="loc_us-gaap_PositionAxis_9B64EB97E85906E60EE4BB4F9F5B4336" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PositionAxis_9B64EB97E85906E60EE4BB4F9F5B4336" xlink:to="lab_us-gaap_PositionAxis_9B64EB97E85906E60EE4BB4F9F5B4336" xlink:type="arc" />
    <link:label id="lab_us-gaap_PositionDomain_BBF0DA2DFE648BD9EA2BBB4F9F5B924A_terseLabel_en-US" xlink:label="lab_us-gaap_PositionDomain_BBF0DA2DFE648BD9EA2BBB4F9F5B924A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Position [Domain]</link:label>
    <link:label id="lab_us-gaap_PositionDomain_BBF0DA2DFE648BD9EA2BBB4F9F5B924A_label_en-US" xlink:label="lab_us-gaap_PositionDomain_BBF0DA2DFE648BD9EA2BBB4F9F5B924A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Position [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PositionDomain" xlink:label="loc_us-gaap_PositionDomain_BBF0DA2DFE648BD9EA2BBB4F9F5B924A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PositionDomain_BBF0DA2DFE648BD9EA2BBB4F9F5B924A" xlink:to="lab_us-gaap_PositionDomain_BBF0DA2DFE648BD9EA2BBB4F9F5B924A" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativesFairValueLineItems_E8497C3D6B4D8631E469BB4F9F5B7F0B_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems_E8497C3D6B4D8631E469BB4F9F5B7F0B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivatives, Fair Value [Line Items]</link:label>
    <link:label id="lab_us-gaap_DerivativesFairValueLineItems_E8497C3D6B4D8631E469BB4F9F5B7F0B_label_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems_E8497C3D6B4D8631E469BB4F9F5B7F0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivatives, Fair Value [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_E8497C3D6B4D8631E469BB4F9F5B7F0B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_E8497C3D6B4D8631E469BB4F9F5B7F0B" xlink:to="lab_us-gaap_DerivativesFairValueLineItems_E8497C3D6B4D8631E469BB4F9F5B7F0B" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeLiabilities_6BCB4EA973190FAB80ACBB4F9F5B2F17_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLiabilities_6BCB4EA973190FAB80ACBB4F9F5B2F17" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Liability</link:label>
    <link:label id="lab_us-gaap_DerivativeLiabilities_6BCB4EA973190FAB80ACBB4F9F5B2F17_label_en-US" xlink:label="lab_us-gaap_DerivativeLiabilities_6BCB4EA973190FAB80ACBB4F9F5B2F17" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Liability</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="loc_us-gaap_DerivativeLiabilities_6BCB4EA973190FAB80ACBB4F9F5B2F17" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLiabilities_6BCB4EA973190FAB80ACBB4F9F5B2F17" xlink:to="lab_us-gaap_DerivativeLiabilities_6BCB4EA973190FAB80ACBB4F9F5B2F17" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignEarningsRepatriated_4143448545CE593452F6FEE924751943_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignEarningsRepatriated_4143448545CE593452F6FEE924751943" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Earnings Repatriated</link:label>
    <link:label id="lab_us-gaap_ForeignEarningsRepatriated_4143448545CE593452F6FEE924751943_label_en-US" xlink:label="lab_us-gaap_ForeignEarningsRepatriated_4143448545CE593452F6FEE924751943" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Earnings Repatriated</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignEarningsRepatriated" xlink:label="loc_us-gaap_ForeignEarningsRepatriated_4143448545CE593452F6FEE924751943" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignEarningsRepatriated_4143448545CE593452F6FEE924751943" xlink:to="lab_us-gaap_ForeignEarningsRepatriated_4143448545CE593452F6FEE924751943" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_D93E0C21E46580E24CB9FEC39A5ACE9B_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_D93E0C21E46580E24CB9FEC39A5ACE9B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Domestic</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_D93E0C21E46580E24CB9FEC39A5ACE9B_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_D93E0C21E46580E24CB9FEC39A5ACE9B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Domestic</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_D93E0C21E46580E24CB9FEC39A5ACE9B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_D93E0C21E46580E24CB9FEC39A5ACE9B" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_D93E0C21E46580E24CB9FEC39A5ACE9B" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_BE8E444D663EF61F0123FEC39A5AD20F_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_BE8E444D663EF61F0123FEC39A5AD20F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Foreign</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_BE8E444D663EF61F0123FEC39A5AD20F_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_BE8E444D663EF61F0123FEC39A5AD20F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Foreign</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_BE8E444D663EF61F0123FEC39A5AD20F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_BE8E444D663EF61F0123FEC39A5AD20F" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_BE8E444D663EF61F0123FEC39A5AD20F" xlink:type="arc" />
    <link:label id="lab_icui_LOngTermObligationsDisclosureAbstract_67326598A6FEED8BD2D9BA2C55563481_label_en-US" xlink:label="lab_icui_LOngTermObligationsDisclosureAbstract_67326598A6FEED8BD2D9BA2C55563481" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LOng-Term Obligations Disclosure [Abstract]</link:label>
    <link:label id="lab_icui_LOngTermObligationsDisclosureAbstract_67326598A6FEED8BD2D9BA2C55563481_documentation_en-US" xlink:label="lab_icui_LOngTermObligationsDisclosureAbstract_67326598A6FEED8BD2D9BA2C55563481" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">LOng-Term Obligations Disclosure [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_LOngTermObligationsDisclosureAbstract" xlink:label="loc_icui_LOngTermObligationsDisclosureAbstract_67326598A6FEED8BD2D9BA2C55563481" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_LOngTermObligationsDisclosureAbstract_67326598A6FEED8BD2D9BA2C55563481" xlink:to="lab_icui_LOngTermObligationsDisclosureAbstract_67326598A6FEED8BD2D9BA2C55563481" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityTable_95DF5C72CB214387EF22BA2C5558D54F_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityTable_95DF5C72CB214387EF22BA2C5558D54F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Table]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityTable_95DF5C72CB214387EF22BA2C5558D54F_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityTable_95DF5C72CB214387EF22BA2C5558D54F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_95DF5C72CB214387EF22BA2C5558D54F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_95DF5C72CB214387EF22BA2C5558D54F" xlink:to="lab_us-gaap_LineOfCreditFacilityTable_95DF5C72CB214387EF22BA2C5558D54F" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityAxis_2F47FFDB70C230D1A1E8BA2C5558A2B3_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAxis_2F47FFDB70C230D1A1E8BA2C5558A2B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lender Name [Axis]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityAxis_2F47FFDB70C230D1A1E8BA2C5558A2B3_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAxis_2F47FFDB70C230D1A1E8BA2C5558A2B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lender Name [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_2F47FFDB70C230D1A1E8BA2C5558A2B3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_2F47FFDB70C230D1A1E8BA2C5558A2B3" xlink:to="lab_us-gaap_LineOfCreditFacilityAxis_2F47FFDB70C230D1A1E8BA2C5558A2B3" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityLenderDomain_AB9C4093DD29C4A2AF44BA2C555845DF_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLenderDomain_AB9C4093DD29C4A2AF44BA2C555845DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Lender [Domain]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityLenderDomain_AB9C4093DD29C4A2AF44BA2C555845DF_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLenderDomain_AB9C4093DD29C4A2AF44BA2C555845DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Lender [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_AB9C4093DD29C4A2AF44BA2C555845DF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_AB9C4093DD29C4A2AF44BA2C555845DF" xlink:to="lab_us-gaap_LineOfCreditFacilityLenderDomain_AB9C4093DD29C4A2AF44BA2C555845DF" xlink:type="arc" />
    <link:label id="lab_us-gaap_CreditFacilityAxis_876A5414B8892ED0A45CBA2C5558B7E7_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_876A5414B8892ED0A45CBA2C5558B7E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Credit Facility [Axis]</link:label>
    <link:label id="lab_us-gaap_CreditFacilityAxis_876A5414B8892ED0A45CBA2C5558B7E7_label_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_876A5414B8892ED0A45CBA2C5558B7E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Credit Facility [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_876A5414B8892ED0A45CBA2C5558B7E7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityAxis_876A5414B8892ED0A45CBA2C5558B7E7" xlink:to="lab_us-gaap_CreditFacilityAxis_876A5414B8892ED0A45CBA2C5558B7E7" xlink:type="arc" />
    <link:label id="lab_us-gaap_CreditFacilityDomain_5C8158531E25F6747BCFBA2C55588EA4_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_5C8158531E25F6747BCFBA2C55588EA4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Credit Facility [Domain]</link:label>
    <link:label id="lab_us-gaap_CreditFacilityDomain_5C8158531E25F6747BCFBA2C55588EA4_label_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_5C8158531E25F6747BCFBA2C55588EA4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Credit Facility [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_5C8158531E25F6747BCFBA2C55588EA4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityDomain_5C8158531E25F6747BCFBA2C55588EA4" xlink:to="lab_us-gaap_CreditFacilityDomain_5C8158531E25F6747BCFBA2C55588EA4" xlink:type="arc" />
    <link:label id="lab_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B_terseLabel_en-US" xlink:label="lab_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pricing Level I [Member]</link:label>
    <link:label id="lab_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B_label_en-US" xlink:label="lab_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pricing Level I [Member]</link:label>
    <link:label id="lab_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B_documentation_en-US" xlink:label="lab_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Pricing Level I [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_PricingLevelIMember" xlink:label="loc_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B" xlink:to="lab_icui_PricingLevelIMember_E6AD6566A99CA825141DBA2C5558083B" xlink:type="arc" />
    <link:label id="lab_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C_terseLabel_en-US" xlink:label="lab_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pricing Level II [Member] [Member]</link:label>
    <link:label id="lab_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C_label_en-US" xlink:label="lab_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pricing Level II [Member] [Member]</link:label>
    <link:label id="lab_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C_documentation_en-US" xlink:label="lab_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Pricing Level II [Member] [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_PricingLevelIIMemberMember" xlink:label="loc_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C" xlink:to="lab_icui_PricingLevelIIMemberMember_8F5532B783CD1FD35C7DBA2C55588D3C" xlink:type="arc" />
    <link:label id="lab_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3_terseLabel_en-US" xlink:label="lab_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pricing Level III [Member] [Member]</link:label>
    <link:label id="lab_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3_label_en-US" xlink:label="lab_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pricing Level III [Member] [Member]</link:label>
    <link:label id="lab_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3_documentation_en-US" xlink:label="lab_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US" />
    <link:loc xlink:href="icui-20171231.xsd#icui_PricingLevelIIIMemberMember" xlink:label="loc_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3" xlink:to="lab_icui_PricingLevelIIIMemberMember_9C989A8863C7613AC068BA2C55582DD3" xlink:type="arc" />
    <link:label id="lab_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E_terseLabel_en-US" xlink:label="lab_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pricing Level IV [Member] [Member]</link:label>
    <link:label id="lab_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E_label_en-US" xlink:label="lab_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pricing Level IV [Member] [Member]</link:label>
    <link:label id="lab_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E_documentation_en-US" xlink:label="lab_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Pricing Level IV [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_PricingLevelIVMemberMember" xlink:label="loc_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E" xlink:to="lab_icui_PricingLevelIVMemberMember_76C780644BF1A6396446BA2C5558EF4E" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_3CA9BAE0309177CFD496BA2C55585F85_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems_3CA9BAE0309177CFD496BA2C55585F85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Line Items]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_3CA9BAE0309177CFD496BA2C55585F85_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems_3CA9BAE0309177CFD496BA2C55585F85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_3CA9BAE0309177CFD496BA2C55585F85" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_3CA9BAE0309177CFD496BA2C55585F85" xlink:to="lab_us-gaap_LineOfCreditFacilityLineItems_3CA9BAE0309177CFD496BA2C55585F85" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentInterestRateTerms_1C5B2A524AADC33147DDBA2C5558180E_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateTerms_1C5B2A524AADC33147DDBA2C5558180E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument, Interest Rate Terms</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentInterestRateTerms_1C5B2A524AADC33147DDBA2C5558180E_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateTerms_1C5B2A524AADC33147DDBA2C5558180E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Interest Rate Terms</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentInterestRateTerms" xlink:label="loc_us-gaap_DebtInstrumentInterestRateTerms_1C5B2A524AADC33147DDBA2C5558180E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentInterestRateTerms_1C5B2A524AADC33147DDBA2C5558180E" xlink:to="lab_us-gaap_DebtInstrumentInterestRateTerms_1C5B2A524AADC33147DDBA2C5558180E" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_C89CC8BB5B8A81585449BA2C5558FDB5_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_C89CC8BB5B8A81585449BA2C5558FDB5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Commitment Fee Percentage</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_C89CC8BB5B8A81585449BA2C5558FDB5_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_C89CC8BB5B8A81585449BA2C5558FDB5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Commitment Fee Percentage</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityCommitmentFeePercentage" xlink:label="loc_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_C89CC8BB5B8A81585449BA2C5558FDB5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_C89CC8BB5B8A81585449BA2C5558FDB5" xlink:to="lab_us-gaap_LineOfCreditFacilityCommitmentFeePercentage_C89CC8BB5B8A81585449BA2C5558FDB5" xlink:type="arc" />
    <link:label id="lab_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2_terseLabel_en-US" xlink:label="lab_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LIBOR Basis Spread on Variable Rate</link:label>
    <link:label id="lab_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2_label_en-US" xlink:label="lab_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LIBOR Basis Spread on Variable Rate</link:label>
    <link:label id="lab_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2_documentation_en-US" xlink:label="lab_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">LIBOR Basis Spread on Variable Rate</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_LIBORBasisSpreadonVariableRate" xlink:label="loc_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2" xlink:to="lab_icui_LIBORBasisSpreadonVariableRate_13C509C63A689F50DA3BBA2C5559A4A2" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4BCEB13E2B7A1028F1C9BA2C55590EB8_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4BCEB13E2B7A1028F1C9BA2C55590EB8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Instrument, Basis Spread on Variable Rate</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4BCEB13E2B7A1028F1C9BA2C55590EB8_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4BCEB13E2B7A1028F1C9BA2C55590EB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Basis Spread on Variable Rate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4BCEB13E2B7A1028F1C9BA2C55590EB8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4BCEB13E2B7A1028F1C9BA2C55590EB8" xlink:to="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4BCEB13E2B7A1028F1C9BA2C55590EB8" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityAbstract_50760A387187A1B02794B99EC688E590_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_50760A387187A1B02794B99EC688E590" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity Attributable to Parent [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_50760A387187A1B02794B99EC688E590" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityAbstract_50760A387187A1B02794B99EC688E590" xlink:to="lab_us-gaap_StockholdersEquityAbstract_50760A387187A1B02794B99EC688E590" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_A3372A4CB50F342AFF8DB9A22B52C09C_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_A3372A4CB50F342AFF8DB9A22B52C09C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Treasury Stock [Text Block]</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_A3372A4CB50F342AFF8DB9A22B52C09C_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_A3372A4CB50F342AFF8DB9A22B52C09C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity Note Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_A3372A4CB50F342AFF8DB9A22B52C09C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_A3372A4CB50F342AFF8DB9A22B52C09C" xlink:to="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_A3372A4CB50F342AFF8DB9A22B52C09C" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_A19C29C644458E5B007D6E849C23F2FE_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_A19C29C644458E5B007D6E849C23F2FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosures [Table]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_A19C29C644458E5B007D6E849C23F2FE_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_A19C29C644458E5B007D6E849C23F2FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosures [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_A19C29C644458E5B007D6E849C23F2FE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_A19C29C644458E5B007D6E849C23F2FE" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_A19C29C644458E5B007D6E849C23F2FE" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_D5ED0D6453017E08D16D6E849C2F5995_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_D5ED0D6453017E08D16D6E849C2F5995" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Axis]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_D5ED0D6453017E08D16D6E849C2F5995_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_D5ED0D6453017E08D16D6E849C2F5995" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_D5ED0D6453017E08D16D6E849C2F5995" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_D5ED0D6453017E08D16D6E849C2F5995" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_D5ED0D6453017E08D16D6E849C2F5995" xlink:type="arc" />
    <link:label id="lab_us-gaap_HedgingRelationshipDomain_A734D9897BC33EE1EDEC6E849C3463F1_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain_A734D9897BC33EE1EDEC6E849C3463F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Domain]</link:label>
    <link:label id="lab_us-gaap_HedgingRelationshipDomain_A734D9897BC33EE1EDEC6E849C3463F1_label_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain_A734D9897BC33EE1EDEC6E849C3463F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging Relationship [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="loc_us-gaap_HedgingRelationshipDomain_A734D9897BC33EE1EDEC6E849C3463F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingRelationshipDomain_A734D9897BC33EE1EDEC6E849C3463F1" xlink:to="lab_us-gaap_HedgingRelationshipDomain_A734D9897BC33EE1EDEC6E849C3463F1" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashFlowHedgingMember_0157A10CDB8B706C41C46E8B82B802B8_terseLabel_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember_0157A10CDB8B706C41C46E8B82B802B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash Flow Hedging [Member]</link:label>
    <link:label id="lab_us-gaap_CashFlowHedgingMember_0157A10CDB8B706C41C46E8B82B802B8_label_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember_0157A10CDB8B706C41C46E8B82B802B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash Flow Hedging [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="loc_us-gaap_CashFlowHedgingMember_0157A10CDB8B706C41C46E8B82B802B8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashFlowHedgingMember_0157A10CDB8B706C41C46E8B82B802B8" xlink:to="lab_us-gaap_CashFlowHedgingMember_0157A10CDB8B706C41C46E8B82B802B8" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementLocationAxis_1D529D53B7BA5A54010A6DE5D63C19B0_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_1D529D53B7BA5A54010A6DE5D63C19B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement Location [Axis]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementLocationAxis_1D529D53B7BA5A54010A6DE5D63C19B0_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_1D529D53B7BA5A54010A6DE5D63C19B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Statement Location [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_1D529D53B7BA5A54010A6DE5D63C19B0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_1D529D53B7BA5A54010A6DE5D63C19B0" xlink:to="lab_us-gaap_IncomeStatementLocationAxis_1D529D53B7BA5A54010A6DE5D63C19B0" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementLocationDomain_4356D5DC8E741E88DEA56DE5D63C0809_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain_4356D5DC8E741E88DEA56DE5D63C0809" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Statement Location [Domain]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementLocationDomain_4356D5DC8E741E88DEA56DE5D63C0809_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain_4356D5DC8E741E88DEA56DE5D63C0809" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Statement Location [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_4356D5DC8E741E88DEA56DE5D63C0809" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_4356D5DC8E741E88DEA56DE5D63C0809" xlink:to="lab_us-gaap_IncomeStatementLocationDomain_4356D5DC8E741E88DEA56DE5D63C0809" xlink:type="arc" />
    <link:label id="lab_us-gaap_CostOfSalesMember_334D854000B915D4E9856E849ECC79AD_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfSalesMember_334D854000B915D4E9856E849ECC79AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of Sales [Member]</link:label>
    <link:label id="lab_us-gaap_CostOfSalesMember_334D854000B915D4E9856E849ECC79AD_label_en-US" xlink:label="lab_us-gaap_CostOfSalesMember_334D854000B915D4E9856E849ECC79AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cost of Sales [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="loc_us-gaap_CostOfSalesMember_334D854000B915D4E9856E849ECC79AD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfSalesMember_334D854000B915D4E9856E849ECC79AD" xlink:to="lab_us-gaap_CostOfSalesMember_334D854000B915D4E9856E849ECC79AD" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_642EE96909B3FD2B51976E849C352679_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_642EE96909B3FD2B51976E849C352679" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosures [Line Items]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_642EE96909B3FD2B51976E849C352679_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_642EE96909B3FD2B51976E849C352679" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosures [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_642EE96909B3FD2B51976E849C352679" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_642EE96909B3FD2B51976E849C352679" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_642EE96909B3FD2B51976E849C352679" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion_BF24463BDC5F355FD0CC6DE5D63D77F2_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion_BF24463BDC5F355FD0CC6DE5D63D77F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain Recognized in Other Comprehensive Income (Loss), Effective Portion</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion_BF24463BDC5F355FD0CC6DE5D63D77F2_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion_BF24463BDC5F355FD0CC6DE5D63D77F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain Recognized in Other Comprehensive Income (Loss), Effective Portion</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion" xlink:label="loc_us-gaap_DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion_BF24463BDC5F355FD0CC6DE5D63D77F2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion_BF24463BDC5F355FD0CC6DE5D63D77F2" xlink:to="lab_us-gaap_DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion_BF24463BDC5F355FD0CC6DE5D63D77F2" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion_B7DD15D0A048538B7A886DE5D63D81C2_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion_B7DD15D0A048538B7A886DE5D63D81C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain Reclassified from Accumulated OCI into Income, Effective Portion</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsGainReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion_B7DD15D0A048538B7A886DE5D63D81C2_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion_B7DD15D0A048538B7A886DE5D63D81C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments, Gain Reclassified from Accumulated OCI into Income, Effective Portion</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion" xlink:label="loc_us-gaap_DerivativeInstrumentsGainReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion_B7DD15D0A048538B7A886DE5D63D81C2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion_B7DD15D0A048538B7A886DE5D63D81C2" xlink:to="lab_us-gaap_DerivativeInstrumentsGainReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion_B7DD15D0A048538B7A886DE5D63D81C2" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationsAbstract_55EDB2247D9B2DE59E7D27E351F0980A_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationsAbstract_55EDB2247D9B2DE59E7D27E351F0980A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combinations [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_55EDB2247D9B2DE59E7D27E351F0980A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_55EDB2247D9B2DE59E7D27E351F0980A" xlink:to="lab_us-gaap_BusinessCombinationsAbstract_55EDB2247D9B2DE59E7D27E351F0980A" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B2D69EF9C0CC3415C7E627E353E879C9_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B2D69EF9C0CC3415C7E627E353E879C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Business Acquisitions, by Acquisition [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B2D69EF9C0CC3415C7E627E353E879C9_label_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B2D69EF9C0CC3415C7E627E353E879C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Business Acquisitions, by Acquisition [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B2D69EF9C0CC3415C7E627E353E879C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B2D69EF9C0CC3415C7E627E353E879C9" xlink:to="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B2D69EF9C0CC3415C7E627E353E879C9" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionAxis_75C5D107563547CFED3327E353E83309_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis_75C5D107563547CFED3327E353E83309" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition [Axis]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionAxis_75C5D107563547CFED3327E353E83309_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis_75C5D107563547CFED3327E353E83309" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_75C5D107563547CFED3327E353E83309" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_75C5D107563547CFED3327E353E83309" xlink:to="lab_us-gaap_BusinessAcquisitionAxis_75C5D107563547CFED3327E353E83309" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_68D1B9C85CCFA22F857127E353E880DB_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain_68D1B9C85CCFA22F857127E353E880DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Acquiree [Domain]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_68D1B9C85CCFA22F857127E353E880DB_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain_68D1B9C85CCFA22F857127E353E880DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Acquiree [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_68D1B9C85CCFA22F857127E353E880DB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_68D1B9C85CCFA22F857127E353E880DB" xlink:to="lab_us-gaap_BusinessAcquisitionAcquireeDomain_68D1B9C85CCFA22F857127E353E880DB" xlink:type="arc" />
    <link:label id="lab_icui_FanninMember_293F9640F938B56A89C127E354603A2F_terseLabel_en-US" xlink:label="lab_icui_FanninMember_293F9640F938B56A89C127E354603A2F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fannin [Member]</link:label>
    <link:label id="lab_icui_FanninMember_293F9640F938B56A89C127E354603A2F_label_en-US" xlink:label="lab_icui_FanninMember_293F9640F938B56A89C127E354603A2F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fannin [Member]</link:label>
    <link:label id="lab_icui_FanninMember_293F9640F938B56A89C127E354603A2F_documentation_en-US" xlink:label="lab_icui_FanninMember_293F9640F938B56A89C127E354603A2F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fannin [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_FanninMember" xlink:label="loc_icui_FanninMember_293F9640F938B56A89C127E354603A2F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_FanninMember_293F9640F938B56A89C127E354603A2F" xlink:to="lab_icui_FanninMember_293F9640F938B56A89C127E354603A2F" xlink:type="arc" />
    <link:label id="lab_us-gaap_OwnershipAxis_8437372335F1BB8F5FBB27E353EFE020_terseLabel_en-US" xlink:label="lab_us-gaap_OwnershipAxis_8437372335F1BB8F5FBB27E353EFE020" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Ownership [Axis]</link:label>
    <link:label id="lab_us-gaap_OwnershipAxis_8437372335F1BB8F5FBB27E353EFE020_label_en-US" xlink:label="lab_us-gaap_OwnershipAxis_8437372335F1BB8F5FBB27E353EFE020" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Ownership [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OwnershipAxis" xlink:label="loc_us-gaap_OwnershipAxis_8437372335F1BB8F5FBB27E353EFE020" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OwnershipAxis_8437372335F1BB8F5FBB27E353EFE020" xlink:to="lab_us-gaap_OwnershipAxis_8437372335F1BB8F5FBB27E353EFE020" xlink:type="arc" />
    <link:label id="lab_us-gaap_OwnershipDomain_88A22450AD79BEC1C55B27E353EFCDD2_terseLabel_en-US" xlink:label="lab_us-gaap_OwnershipDomain_88A22450AD79BEC1C55B27E353EFCDD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Ownership [Domain]</link:label>
    <link:label id="lab_us-gaap_OwnershipDomain_88A22450AD79BEC1C55B27E353EFCDD2_label_en-US" xlink:label="lab_us-gaap_OwnershipDomain_88A22450AD79BEC1C55B27E353EFCDD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Ownership [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OwnershipDomain" xlink:label="loc_us-gaap_OwnershipDomain_88A22450AD79BEC1C55B27E353EFCDD2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OwnershipDomain_88A22450AD79BEC1C55B27E353EFCDD2" xlink:to="lab_us-gaap_OwnershipDomain_88A22450AD79BEC1C55B27E353EFCDD2" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_0D3CB7E27249D139BBE727E353EF89D9_terseLabel_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_0D3CB7E27249D139BBE727E353EF89D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_0D3CB7E27249D139BBE727E353EF89D9_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_0D3CB7E27249D139BBE727E353EF89D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_0D3CB7E27249D139BBE727E353EF89D9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementClassOfStockAxis_0D3CB7E27249D139BBE727E353EF89D9" xlink:to="lab_us-gaap_StatementClassOfStockAxis_0D3CB7E27249D139BBE727E353EF89D9" xlink:type="arc" />
    <link:label id="lab_us-gaap_ClassOfStockDomain_A8CB9258C8CA9F2C29E427E353F0CEEF_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_A8CB9258C8CA9F2C29E427E353F0CEEF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:label id="lab_us-gaap_ClassOfStockDomain_A8CB9258C8CA9F2C29E427E353F0CEEF_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_A8CB9258C8CA9F2C29E427E353F0CEEF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_A8CB9258C8CA9F2C29E427E353F0CEEF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain_A8CB9258C8CA9F2C29E427E353F0CEEF" xlink:to="lab_us-gaap_ClassOfStockDomain_A8CB9258C8CA9F2C29E427E353F0CEEF" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionLineItems_CE69AEBA8DC9FE0860FF27E353F0B202_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems_CE69AEBA8DC9FE0860FF27E353F0B202" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition [Line Items]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionLineItems_CE69AEBA8DC9FE0860FF27E353F0B202_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems_CE69AEBA8DC9FE0860FF27E353F0B202" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_CE69AEBA8DC9FE0860FF27E353F0B202" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_CE69AEBA8DC9FE0860FF27E353F0B202" xlink:to="lab_us-gaap_BusinessAcquisitionLineItems_CE69AEBA8DC9FE0860FF27E353F0B202" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_438D0E4EA792BC18A3D327E35431F542_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_438D0E4EA792BC18A3D327E35431F542" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Percentage of Voting Interests Acquired</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_438D0E4EA792BC18A3D327E35431F542_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_438D0E4EA792BC18A3D327E35431F542" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Percentage of Voting Interests Acquired</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:label="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_438D0E4EA792BC18A3D327E35431F542" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_438D0E4EA792BC18A3D327E35431F542" xlink:to="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_438D0E4EA792BC18A3D327E35431F542" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesGross_6CCB83671B304BE06D1E27E3AE1C01C7_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross_6CCB83671B304BE06D1E27E3AE1C01C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payments to Acquire Businesses, Gross</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesGross_6CCB83671B304BE06D1E27E3AE1C01C7_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross_6CCB83671B304BE06D1E27E3AE1C01C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Businesses, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_6CCB83671B304BE06D1E27E3AE1C01C7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesGross_6CCB83671B304BE06D1E27E3AE1C01C7" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesGross_6CCB83671B304BE06D1E27E3AE1C01C7" xlink:type="arc" />
    <link:label id="lab_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0_terseLabel_en-US" xlink:label="lab_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Strategic Transaction Costs</link:label>
    <link:label id="lab_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0_label_en-US" xlink:label="lab_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Strategic Transaction Costs</link:label>
    <link:label id="lab_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0_documentation_en-US" xlink:label="lab_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Strategic Transaction Costs</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_StrategicTransactionCosts" xlink:label="loc_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0" xlink:to="lab_icui_StrategicTransactionCosts_C9CA34B652D331DB7C5027EFBE88C7B0" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_AC28D218A9B36813D6392E63D679684A_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_AC28D218A9B36813D6392E63D679684A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative, Gain (Loss) on Derivative, Net</link:label>
    <link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_AC28D218A9B36813D6392E63D679684A_label_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_AC28D218A9B36813D6392E63D679684A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Gain (Loss) on Derivative, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_AC28D218A9B36813D6392E63D679684A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeGainLossOnDerivativeNet_AC28D218A9B36813D6392E63D679684A" xlink:to="lab_us-gaap_DerivativeGainLossOnDerivativeNet_AC28D218A9B36813D6392E63D679684A" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountingPoliciesAbstract_FAD4982CAC230D209FD173175DE6BDA3_label_en-US" xlink:label="lab_us-gaap_AccountingPoliciesAbstract_FAD4982CAC230D209FD173175DE6BDA3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounting Policies [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_FAD4982CAC230D209FD173175DE6BDA3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_FAD4982CAC230D209FD173175DE6BDA3" xlink:to="lab_us-gaap_AccountingPoliciesAbstract_FAD4982CAC230D209FD173175DE6BDA3" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryRawMaterials_B3CFF7E5B2A6C6B6A5F973175DE68E05_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryRawMaterials_B3CFF7E5B2A6C6B6A5F973175DE68E05" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Raw Materials</link:label>
    <link:label id="lab_us-gaap_InventoryRawMaterials_B3CFF7E5B2A6C6B6A5F973175DE68E05_label_en-US" xlink:label="lab_us-gaap_InventoryRawMaterials_B3CFF7E5B2A6C6B6A5F973175DE68E05" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Raw Materials, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryRawMaterials" xlink:label="loc_us-gaap_InventoryRawMaterials_B3CFF7E5B2A6C6B6A5F973175DE68E05" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryRawMaterials_B3CFF7E5B2A6C6B6A5F973175DE68E05" xlink:to="lab_us-gaap_InventoryRawMaterials_B3CFF7E5B2A6C6B6A5F973175DE68E05" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryWorkInProcess_EE21EB8B30D4AA148C0373175DE60ECD_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcess_EE21EB8B30D4AA148C0373175DE60ECD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Work in Process</link:label>
    <link:label id="lab_us-gaap_InventoryWorkInProcess_EE21EB8B30D4AA148C0373175DE60ECD_label_en-US" xlink:label="lab_us-gaap_InventoryWorkInProcess_EE21EB8B30D4AA148C0373175DE60ECD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Work in Process, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryWorkInProcess" xlink:label="loc_us-gaap_InventoryWorkInProcess_EE21EB8B30D4AA148C0373175DE60ECD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryWorkInProcess_EE21EB8B30D4AA148C0373175DE60ECD" xlink:to="lab_us-gaap_InventoryWorkInProcess_EE21EB8B30D4AA148C0373175DE60ECD" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryFinishedGoods_994B1CA54E9C0044399373175DE63E43_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods_994B1CA54E9C0044399373175DE63E43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finished Goods</link:label>
    <link:label id="lab_us-gaap_InventoryFinishedGoods_994B1CA54E9C0044399373175DE63E43_label_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods_994B1CA54E9C0044399373175DE63E43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Finished Goods, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryFinishedGoods" xlink:label="loc_us-gaap_InventoryFinishedGoods_994B1CA54E9C0044399373175DE63E43" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryFinishedGoods_994B1CA54E9C0044399373175DE63E43" xlink:to="lab_us-gaap_InventoryFinishedGoods_994B1CA54E9C0044399373175DE63E43" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryNet_3AB5267695FB4AC4273073175DE69BB6_totalLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_3AB5267695FB4AC4273073175DE69BB6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total</link:label>
    <link:label id="lab_us-gaap_InventoryNet_3AB5267695FB4AC4273073175DE69BB6_label_en-US" xlink:label="lab_us-gaap_InventoryNet_3AB5267695FB4AC4273073175DE69BB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_3AB5267695FB4AC4273073175DE69BB6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet_3AB5267695FB4AC4273073175DE69BB6" xlink:to="lab_us-gaap_InventoryNet_3AB5267695FB4AC4273073175DE69BB6" xlink:type="arc" />
    <link:label id="lab_us-gaap_SegmentReportingAbstract_0E881EFCD44A5BD8410FBA1199A10509_label_en-US" xlink:label="lab_us-gaap_SegmentReportingAbstract_0E881EFCD44A5BD8410FBA1199A10509" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segment Reporting [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_0E881EFCD44A5BD8410FBA1199A10509" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingAbstract_0E881EFCD44A5BD8410FBA1199A10509" xlink:to="lab_us-gaap_SegmentReportingAbstract_0E881EFCD44A5BD8410FBA1199A10509" xlink:type="arc" />
    <link:label id="lab_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C_terseLabel_en-US" xlink:label="lab_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Information by Geographic Area and Customer Concentration [Text Block]</link:label>
    <link:label id="lab_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C_label_en-US" xlink:label="lab_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Information by Geographic Area and Customer Concentration [Text Block]</link:label>
    <link:label id="lab_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C_documentation_en-US" xlink:label="lab_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Information by Geographic Area and Customer Concentration [Text Block]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock" xlink:label="loc_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C" xlink:to="lab_icui_InformationbyGeographicAreaandCustomerConcentrationTextBlock_CFC6A83669C041D7740BBA1199B2233C" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtDisclosureTextBlock_B1126EACF1E13003A0342EC8669247DC_terseLabel_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_B1126EACF1E13003A0342EC8669247DC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Disclosure [Text Block]</link:label>
    <link:label id="lab_us-gaap_DebtDisclosureTextBlock_B1126EACF1E13003A0342EC8669247DC_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_B1126EACF1E13003A0342EC8669247DC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_B1126EACF1E13003A0342EC8669247DC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureTextBlock_B1126EACF1E13003A0342EC8669247DC" xlink:to="lab_us-gaap_DebtDisclosureTextBlock_B1126EACF1E13003A0342EC8669247DC" xlink:type="arc" />
    <link:label id="lab_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25_terseLabel_en-US" xlink:label="lab_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Medical Australia Limited [Member]</link:label>
    <link:label id="lab_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25_label_en-US" xlink:label="lab_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Medical Australia Limited [Member]</link:label>
    <link:label id="lab_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25_documentation_en-US" xlink:label="lab_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Medical Australia Limited [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_MedicalAustraliaLimitedMember" xlink:label="loc_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25" xlink:to="lab_icui_MedicalAustraliaLimitedMember_4FB5D88BAEFBE56A3FE4FEB3B78C8F25" xlink:type="arc" />
    <link:label id="lab_us-gaap_RangeAxis_2B5E5E76CF15A3F9D65F27FD6D709425_terseLabel_en-US" xlink:label="lab_us-gaap_RangeAxis_2B5E5E76CF15A3F9D65F27FD6D709425" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Range [Axis]</link:label>
    <link:label id="lab_us-gaap_RangeAxis_2B5E5E76CF15A3F9D65F27FD6D709425_label_en-US" xlink:label="lab_us-gaap_RangeAxis_2B5E5E76CF15A3F9D65F27FD6D709425" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Range [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_2B5E5E76CF15A3F9D65F27FD6D709425" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeAxis_2B5E5E76CF15A3F9D65F27FD6D709425" xlink:to="lab_us-gaap_RangeAxis_2B5E5E76CF15A3F9D65F27FD6D709425" xlink:type="arc" />
    <link:label id="lab_us-gaap_RangeMember_1B9184117C20BFB8416327FD6D707E79_terseLabel_en-US" xlink:label="lab_us-gaap_RangeMember_1B9184117C20BFB8416327FD6D707E79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Range [Domain]</link:label>
    <link:label id="lab_us-gaap_RangeMember_1B9184117C20BFB8416327FD6D707E79_label_en-US" xlink:label="lab_us-gaap_RangeMember_1B9184117C20BFB8416327FD6D707E79" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Range [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_1B9184117C20BFB8416327FD6D707E79" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeMember_1B9184117C20BFB8416327FD6D707E79" xlink:to="lab_us-gaap_RangeMember_1B9184117C20BFB8416327FD6D707E79" xlink:type="arc" />
    <link:label id="lab_us-gaap_MinimumMember_3544ED4357BABE6682D727FD6D708A86_terseLabel_en-US" xlink:label="lab_us-gaap_MinimumMember_3544ED4357BABE6682D727FD6D708A86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Minimum [Member]</link:label>
    <link:label id="lab_us-gaap_MinimumMember_3544ED4357BABE6682D727FD6D708A86_label_en-US" xlink:label="lab_us-gaap_MinimumMember_3544ED4357BABE6682D727FD6D708A86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Minimum [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_3544ED4357BABE6682D727FD6D708A86" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinimumMember_3544ED4357BABE6682D727FD6D708A86" xlink:to="lab_us-gaap_MinimumMember_3544ED4357BABE6682D727FD6D708A86" xlink:type="arc" />
    <link:label id="lab_us-gaap_MaximumMember_BAF72EB03CBDDB6E55D827FD6D70A716_terseLabel_en-US" xlink:label="lab_us-gaap_MaximumMember_BAF72EB03CBDDB6E55D827FD6D70A716" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum [Member]</link:label>
    <link:label id="lab_us-gaap_MaximumMember_BAF72EB03CBDDB6E55D827FD6D70A716_label_en-US" xlink:label="lab_us-gaap_MaximumMember_BAF72EB03CBDDB6E55D827FD6D70A716" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_BAF72EB03CBDDB6E55D827FD6D70A716" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MaximumMember_BAF72EB03CBDDB6E55D827FD6D70A716" xlink:to="lab_us-gaap_MaximumMember_BAF72EB03CBDDB6E55D827FD6D70A716" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_B5A787570EB98B018C8527FD6D706F7A_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_B5A787570EB98B018C8527FD6D706F7A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets by Major Class [Axis]</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_B5A787570EB98B018C8527FD6D706F7A_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_B5A787570EB98B018C8527FD6D706F7A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets by Major Class [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_B5A787570EB98B018C8527FD6D706F7A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_B5A787570EB98B018C8527FD6D706F7A" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_B5A787570EB98B018C8527FD6D706F7A" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_5E92A7D6281BCE55DA0D27FD6D7071D9_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_5E92A7D6281BCE55DA0D27FD6D7071D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_5E92A7D6281BCE55DA0D27FD6D7071D9_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_5E92A7D6281BCE55DA0D27FD6D7071D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_5E92A7D6281BCE55DA0D27FD6D7071D9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_5E92A7D6281BCE55DA0D27FD6D7071D9" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_5E92A7D6281BCE55DA0D27FD6D7071D9" xlink:type="arc" />
    <link:label id="lab_us-gaap_CustomerRelationshipsMember_88D1D0C25C75843415E427FD6D703D9B_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerRelationshipsMember_88D1D0C25C75843415E427FD6D703D9B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer Relationships [Member]</link:label>
    <link:label id="lab_us-gaap_CustomerRelationshipsMember_88D1D0C25C75843415E427FD6D703D9B_label_en-US" xlink:label="lab_us-gaap_CustomerRelationshipsMember_88D1D0C25C75843415E427FD6D703D9B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer Relationships [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_88D1D0C25C75843415E427FD6D703D9B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerRelationshipsMember_88D1D0C25C75843415E427FD6D703D9B" xlink:to="lab_us-gaap_CustomerRelationshipsMember_88D1D0C25C75843415E427FD6D703D9B" xlink:type="arc" />
    <link:label id="lab_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1_terseLabel_en-US" xlink:label="lab_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pumps and dedicated sets [Domain]</link:label>
    <link:label id="lab_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1_label_en-US" xlink:label="lab_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pumps and dedicated sets [Domain]</link:label>
    <link:label id="lab_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1_documentation_en-US" xlink:label="lab_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Pumps and dedicated sets [Domain]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_PumpsanddedicatedsetsDomain" xlink:label="loc_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1" xlink:to="lab_icui_PumpsanddedicatedsetsDomain_5A0EBD698D860E1BA92727FD6D7072E1" xlink:type="arc" />
    <link:label id="lab_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB_terseLabel_en-US" xlink:label="lab_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">developed technology-consumables [Domain]</link:label>
    <link:label id="lab_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB_label_en-US" xlink:label="lab_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">developed technology-consumables [Domain]</link:label>
    <link:label id="lab_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB_documentation_en-US" xlink:label="lab_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">developed technology-consumables [Domain]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_DevelopedtechnologyconsumablesDomain" xlink:label="loc_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB" xlink:to="lab_icui_DevelopedtechnologyconsumablesDomain_56AB7E220668AD92884A27FD6D70BBFB" xlink:type="arc" />
    <link:label id="lab_us-gaap_InProcessResearchAndDevelopmentMember_C44A70590EC9C07A2FCC27FD6D70F3FD_terseLabel_en-US" xlink:label="lab_us-gaap_InProcessResearchAndDevelopmentMember_C44A70590EC9C07A2FCC27FD6D70F3FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">In Process Research and Development [Member]</link:label>
    <link:label id="lab_us-gaap_InProcessResearchAndDevelopmentMember_C44A70590EC9C07A2FCC27FD6D70F3FD_label_en-US" xlink:label="lab_us-gaap_InProcessResearchAndDevelopmentMember_C44A70590EC9C07A2FCC27FD6D70F3FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">In Process Research and Development [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InProcessResearchAndDevelopmentMember" xlink:label="loc_us-gaap_InProcessResearchAndDevelopmentMember_C44A70590EC9C07A2FCC27FD6D70F3FD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InProcessResearchAndDevelopmentMember_C44A70590EC9C07A2FCC27FD6D70F3FD" xlink:to="lab_us-gaap_InProcessResearchAndDevelopmentMember_C44A70590EC9C07A2FCC27FD6D70F3FD" xlink:type="arc" />
    <link:label id="lab_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E_terseLabel_en-US" xlink:label="lab_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hospira [Member]</link:label>
    <link:label id="lab_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E_label_en-US" xlink:label="lab_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hospira [Member]</link:label>
    <link:label id="lab_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E_documentation_en-US" xlink:label="lab_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Hospira [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_HospiraMember" xlink:label="loc_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E" xlink:to="lab_icui_HospiraMember_1888AC1A9CEEDC08550F27FD6D70686E" xlink:type="arc" />
    <link:label id="lab_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C_terseLabel_en-US" xlink:label="lab_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payment to acquire business, net of working capital adjustments</link:label>
    <link:label id="lab_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C_label_en-US" xlink:label="lab_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payment to acquire business, net of working capital adjustments</link:label>
    <link:label id="lab_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C_documentation_en-US" xlink:label="lab_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Payment to acquire business, net of working capital adjustments</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments" xlink:label="loc_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C" xlink:to="lab_icui_Paymenttoacquirebusinessnetofworkingcapitaladjustments_F7EF2BB2EECD536CF76627FD6D70404C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_DB39E96113E232403C4227FD6D70663E_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_DB39E96113E232403C4227FD6D70663E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Debt</link:label>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_DB39E96113E232403C4227FD6D70663E_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_DB39E96113E232403C4227FD6D70663E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_DB39E96113E232403C4227FD6D70663E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfDebt_DB39E96113E232403C4227FD6D70663E" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfDebt_DB39E96113E232403C4227FD6D70663E" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_9B48CE9D93C1242B4C9427FD6D70CECE_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_9B48CE9D93C1242B4C9427FD6D70CECE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Contingent Consideration, Liability, Noncurrent</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_9B48CE9D93C1242B4C9427FD6D70CECE_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_9B48CE9D93C1242B4C9427FD6D70CECE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Contingent Consideration, Liability, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_9B48CE9D93C1242B4C9427FD6D70CECE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_9B48CE9D93C1242B4C9427FD6D70CECE" xlink:to="lab_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_9B48CE9D93C1242B4C9427FD6D70CECE" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_3ADE15A9C265C6EBC16A27FD6D70996A_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_3ADE15A9C265C6EBC16A27FD6D70996A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Equity Interest Issued or Issuable, Number of Shares</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_3ADE15A9C265C6EBC16A27FD6D70996A_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_3ADE15A9C265C6EBC16A27FD6D70996A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Equity Interest Issued or Issuable, Number of Shares</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" xlink:label="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_3ADE15A9C265C6EBC16A27FD6D70996A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_3ADE15A9C265C6EBC16A27FD6D70996A" xlink:to="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_3ADE15A9C265C6EBC16A27FD6D70996A" xlink:type="arc" />
    <link:label id="lab_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE_terseLabel_en-US" xlink:label="lab_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earn out Target</link:label>
    <link:label id="lab_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE_label_en-US" xlink:label="lab_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earn out Target</link:label>
    <link:label id="lab_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE_documentation_en-US" xlink:label="lab_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Earn out Target</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EarnoutTarget" xlink:label="loc_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE" xlink:to="lab_icui_EarnoutTarget_8173360C7428B429379527FD6D708FFE" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionSharePrice_D368B179529ECED716CF27FD6D708D1E_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionSharePrice_D368B179529ECED716CF27FD6D708D1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Share Price</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionSharePrice_D368B179529ECED716CF27FD6D708D1E_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionSharePrice_D368B179529ECED716CF27FD6D708D1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Share Price</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionSharePrice" xlink:label="loc_us-gaap_BusinessAcquisitionSharePrice_D368B179529ECED716CF27FD6D708D1E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionSharePrice_D368B179529ECED716CF27FD6D708D1E" xlink:to="lab_us-gaap_BusinessAcquisitionSharePrice_D368B179529ECED716CF27FD6D708D1E" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable_601D79D1AFACC6D7F28427FD6D70779C_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable_601D79D1AFACC6D7F28427FD6D70779C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Consideration Transferred, Equity Interests Issued and Issuable</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable_601D79D1AFACC6D7F28427FD6D70779C_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable_601D79D1AFACC6D7F28427FD6D70779C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Consideration Transferred, Equity Interests Issued and Issuable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable_601D79D1AFACC6D7F28427FD6D70779C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable_601D79D1AFACC6D7F28427FD6D70779C" xlink:to="lab_us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable_601D79D1AFACC6D7F28427FD6D70779C" xlink:type="arc" />
    <link:label id="lab_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027_terseLabel_en-US" xlink:label="lab_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discount on equity issued as consideration</link:label>
    <link:label id="lab_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027_label_en-US" xlink:label="lab_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discount on equity issued as consideration</link:label>
    <link:label id="lab_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027_documentation_en-US" xlink:label="lab_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Discount on equity issued as consideration</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Discountonequityissuedasconsideration" xlink:label="loc_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027" xlink:to="lab_icui_Discountonequityissuedasconsideration_D533E3BCDC175C31528E27FD6D70B027" xlink:type="arc" />
    <link:label id="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246_terseLabel_en-US" xlink:label="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Issuance of common stock for acquisitions</link:label>
    <link:label id="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246_label_en-US" xlink:label="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Consideration Transferred, Equity Issued, Fair Value</link:label>
    <link:label id="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246_documentation_en-US" xlink:label="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Business Combination, Consideration Transferred, Equity Issued, Fair Value</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue" xlink:label="loc_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246" xlink:to="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_67F7E7FF22A3DF58E9D527FD6D707246" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferred1_14D3F8EB89534532BB1927FD6D75DD6E_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1_14D3F8EB89534532BB1927FD6D75DD6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Consideration Transferred</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferred1_14D3F8EB89534532BB1927FD6D75DD6E_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1_14D3F8EB89534532BB1927FD6D75DD6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Consideration Transferred</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_14D3F8EB89534532BB1927FD6D75DD6E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferred1_14D3F8EB89534532BB1927FD6D75DD6E" xlink:to="lab_us-gaap_BusinessCombinationConsiderationTransferred1_14D3F8EB89534532BB1927FD6D75DD6E" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_6085CADF55605B2FA6C027FD6D75F43F_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_6085CADF55605B2FA6C027FD6D75F43F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_6085CADF55605B2FA6C027FD6D75F43F_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_6085CADF55605B2FA6C027FD6D75F43F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_6085CADF55605B2FA6C027FD6D75F43F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_6085CADF55605B2FA6C027FD6D75F43F" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_6085CADF55605B2FA6C027FD6D75F43F" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_072BBC6E2A5AC0C389AD27FD6D757142_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_072BBC6E2A5AC0C389AD27FD6D757142" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Acquired Receivable, Fair Value</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_072BBC6E2A5AC0C389AD27FD6D757142_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_072BBC6E2A5AC0C389AD27FD6D757142" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Acquired Receivable, Fair Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationAcquiredReceivablesFairValue" xlink:label="loc_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_072BBC6E2A5AC0C389AD27FD6D757142" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_072BBC6E2A5AC0C389AD27FD6D757142" xlink:to="lab_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_072BBC6E2A5AC0C389AD27FD6D757142" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_401F063A14B93BB6B57727FD6D753A37_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_401F063A14B93BB6B57727FD6D753A37" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_401F063A14B93BB6B57727FD6D753A37_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_401F063A14B93BB6B57727FD6D753A37" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_401F063A14B93BB6B57727FD6D753A37" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_401F063A14B93BB6B57727FD6D753A37" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_401F063A14B93BB6B57727FD6D753A37" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_646152E44504849AE11E27FD6D7505C1_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_646152E44504849AE11E27FD6D7505C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_646152E44504849AE11E27FD6D7505C1_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_646152E44504849AE11E27FD6D7505C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_646152E44504849AE11E27FD6D7505C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_646152E44504849AE11E27FD6D7505C1" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_646152E44504849AE11E27FD6D7505C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1D5602BFF4FE761E770F27FD6D75A845_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1D5602BFF4FE761E770F27FD6D75A845" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1D5602BFF4FE761E770F27FD6D75A845_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1D5602BFF4FE761E770F27FD6D75A845" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1D5602BFF4FE761E770F27FD6D75A845" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1D5602BFF4FE761E770F27FD6D75A845" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_1D5602BFF4FE761E770F27FD6D75A845" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_ED91E1DA73A856CF8AFC27FD6D754930_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_ED91E1DA73A856CF8AFC27FD6D754930" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_ED91E1DA73A856CF8AFC27FD6D754930_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_ED91E1DA73A856CF8AFC27FD6D754930" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_ED91E1DA73A856CF8AFC27FD6D754930" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_ED91E1DA73A856CF8AFC27FD6D754930" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_ED91E1DA73A856CF8AFC27FD6D754930" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent_45D1DA6CB84E2859F8B727FD6D757161_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent_45D1DA6CB84E2859F8B727FD6D757161" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent_45D1DA6CB84E2859F8B727FD6D757161_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent_45D1DA6CB84E2859F8B727FD6D757161" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent_45D1DA6CB84E2859F8B727FD6D757161" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent_45D1DA6CB84E2859F8B727FD6D757161" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent_45D1DA6CB84E2859F8B727FD6D757161" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_36B2CCBA3E505CD5CEBD27FD6D753209_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_36B2CCBA3E505CD5CEBD27FD6D753209" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bargain Purchase Gain</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_36B2CCBA3E505CD5CEBD27FD6D753209_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_36B2CCBA3E505CD5CEBD27FD6D753209" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Bargain Purchase, Gain Recognized, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_36B2CCBA3E505CD5CEBD27FD6D753209" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_36B2CCBA3E505CD5CEBD27FD6D753209" xlink:to="lab_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_36B2CCBA3E505CD5CEBD27FD6D753209" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_BF3AC1F3FA3BDB0CD3B627FD6D755535_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_BF3AC1F3FA3BDB0CD3B627FD6D755535" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_BF3AC1F3FA3BDB0CD3B627FD6D755535_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_BF3AC1F3FA3BDB0CD3B627FD6D755535" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_BF3AC1F3FA3BDB0CD3B627FD6D755535" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_BF3AC1F3FA3BDB0CD3B627FD6D755535" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_BF3AC1F3FA3BDB0CD3B627FD6D755535" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_C5B15013D0416DA2880E27FD6D75ED84_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_C5B15013D0416DA2880E27FD6D75ED84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_C5B15013D0416DA2880E27FD6D75ED84_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_C5B15013D0416DA2880E27FD6D75ED84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_C5B15013D0416DA2880E27FD6D75ED84" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_C5B15013D0416DA2880E27FD6D75ED84" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_C5B15013D0416DA2880E27FD6D75ED84" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_DE91A2A354F5490C71AB27FD6D750CDD_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_DE91A2A354F5490C71AB27FD6D750CDD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_DE91A2A354F5490C71AB27FD6D750CDD_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_DE91A2A354F5490C71AB27FD6D750CDD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_DE91A2A354F5490C71AB27FD6D750CDD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_DE91A2A354F5490C71AB27FD6D750CDD" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_DE91A2A354F5490C71AB27FD6D750CDD" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_8904EA31EE53DAD8F69D27FD6D759241_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_8904EA31EE53DAD8F69D27FD6D759241" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_8904EA31EE53DAD8F69D27FD6D759241_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_8904EA31EE53DAD8F69D27FD6D759241" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_8904EA31EE53DAD8F69D27FD6D759241" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_8904EA31EE53DAD8F69D27FD6D759241" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_8904EA31EE53DAD8F69D27FD6D759241" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_B7DDAB11D64314839A6427FD6D755987_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_B7DDAB11D64314839A6427FD6D755987" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_B7DDAB11D64314839A6427FD6D755987_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_B7DDAB11D64314839A6427FD6D755987" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_B7DDAB11D64314839A6427FD6D755987" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_B7DDAB11D64314839A6427FD6D755987" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_B7DDAB11D64314839A6427FD6D755987" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_2E406B33D60B37ACD97127FD6D750050_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_2E406B33D60B37ACD97127FD6D750050" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_2E406B33D60B37ACD97127FD6D750050_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_2E406B33D60B37ACD97127FD6D750050" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_2E406B33D60B37ACD97127FD6D750050" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_2E406B33D60B37ACD97127FD6D750050" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_2E406B33D60B37ACD97127FD6D750050" xlink:type="arc" />
    <link:label id="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_D93B22166540D3C8DEE927FD6D75A17A_terseLabel_en-US" xlink:label="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_D93B22166540D3C8DEE927FD6D75A17A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquired Finite-lived Intangible Assets, Weighted Average Useful Life</link:label>
    <link:label id="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_D93B22166540D3C8DEE927FD6D75A17A_label_en-US" xlink:label="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_D93B22166540D3C8DEE927FD6D75A17A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Acquired Finite-lived Intangible Assets, Weighted Average Useful Life</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xlink:label="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_D93B22166540D3C8DEE927FD6D75A17A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_D93B22166540D3C8DEE927FD6D75A17A" xlink:to="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_D93B22166540D3C8DEE927FD6D75A17A" xlink:type="arc" />
    <link:label id="lab_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94_terseLabel_en-US" xlink:label="lab_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjusted EBITDA</link:label>
    <link:label id="lab_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94_label_en-US" xlink:label="lab_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjusted EBITDA</link:label>
    <link:label id="lab_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94_documentation_en-US" xlink:label="lab_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adjusted EBITDA</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_AdjustedEBITDA" xlink:label="loc_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94" xlink:to="lab_icui_AdjustedEBITDA_3462799B508FF812A8C927FD6D75FC94" xlink:type="arc" />
    <link:label id="lab_icui_UnrecognizedtaxbenefitsAbstract_D321FEA613F49F944BB0FD82AA23C1C2_label_en-US" xlink:label="lab_icui_UnrecognizedtaxbenefitsAbstract_D321FEA613F49F944BB0FD82AA23C1C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized tax benefits [Abstract]</link:label>
    <link:label id="lab_icui_UnrecognizedtaxbenefitsAbstract_D321FEA613F49F944BB0FD82AA23C1C2_documentation_en-US" xlink:label="lab_icui_UnrecognizedtaxbenefitsAbstract_D321FEA613F49F944BB0FD82AA23C1C2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unrecognized tax benefits [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_UnrecognizedtaxbenefitsAbstract" xlink:label="loc_icui_UnrecognizedtaxbenefitsAbstract_D321FEA613F49F944BB0FD82AA23C1C2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_UnrecognizedtaxbenefitsAbstract_D321FEA613F49F944BB0FD82AA23C1C2" xlink:to="lab_icui_UnrecognizedtaxbenefitsAbstract_D321FEA613F49F944BB0FD82AA23C1C2" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_D871FC571AC1ADD07D4FFD82AA236E6F_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_D871FC571AC1ADD07D4FFD82AA236E6F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions</link:label>
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_D871FC571AC1ADD07D4FFD82AA236E6F_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_D871FC571AC1ADD07D4FFD82AA236E6F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_D871FC571AC1ADD07D4FFD82AA236E6F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_D871FC571AC1ADD07D4FFD82AA236E6F" xlink:to="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_D871FC571AC1ADD07D4FFD82AA236E6F" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_3E94C53CC19BA1839F2CFDAFB08AB0A6_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_3E94C53CC19BA1839F2CFDAFB08AB0A6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Increase Resulting from Acquisition</link:label>
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_3E94C53CC19BA1839F2CFDAFB08AB0A6_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_3E94C53CC19BA1839F2CFDAFB08AB0A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Increase Resulting from Acquisition</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_3E94C53CC19BA1839F2CFDAFB08AB0A6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_3E94C53CC19BA1839F2CFDAFB08AB0A6" xlink:to="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_3E94C53CC19BA1839F2CFDAFB08AB0A6" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_824EFCD088E609B5617FFD82AA2384F2_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_824EFCD088E609B5617FFD82AA2384F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Increases Resulting from Current Period Tax Positions</link:label>
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_824EFCD088E609B5617FFD82AA2384F2_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_824EFCD088E609B5617FFD82AA2384F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_824EFCD088E609B5617FFD82AA2384F2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_824EFCD088E609B5617FFD82AA2384F2" xlink:to="lab_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_824EFCD088E609B5617FFD82AA2384F2" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_A93F15FF8A680C52FC26FD82AA23660D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_A93F15FF8A680C52FC26FD82AA23660D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions</link:label>
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_A93F15FF8A680C52FC26FD82AA23660D_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_A93F15FF8A680C52FC26FD82AA23660D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_A93F15FF8A680C52FC26FD82AA23660D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_A93F15FF8A680C52FC26FD82AA23660D" xlink:to="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_A93F15FF8A680C52FC26FD82AA23660D" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_467F1ADCABE2664A8CA4FD82AA2313F7_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_467F1ADCABE2664A8CA4FD82AA2313F7" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Decreases Resulting from Settlements with Taxing Authorities</link:label>
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_467F1ADCABE2664A8CA4FD82AA2313F7_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_467F1ADCABE2664A8CA4FD82AA2313F7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_467F1ADCABE2664A8CA4FD82AA2313F7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_467F1ADCABE2664A8CA4FD82AA2313F7" xlink:to="lab_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_467F1ADCABE2664A8CA4FD82AA2313F7" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_18CC6492A8227291AF87FD82AA23FE1E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_18CC6492A8227291AF87FD82AA23FE1E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Reductions Resulting from Lapse of Applicable Statute of Limitations</link:label>
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_18CC6492A8227291AF87FD82AA23FE1E_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_18CC6492A8227291AF87FD82AA23FE1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_18CC6492A8227291AF87FD82AA23FE1E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_18CC6492A8227291AF87FD82AA23FE1E" xlink:to="lab_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_18CC6492A8227291AF87FD82AA23FE1E" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefits_2A81693CB1514D6211B0FD82AA243327_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefits_2A81693CB1514D6211B0FD82AA243327" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits</link:label>
    <link:label id="lab_us-gaap_UnrecognizedTaxBenefits_2A81693CB1514D6211B0FD82AA243327_label_en-US" xlink:label="lab_us-gaap_UnrecognizedTaxBenefits_2A81693CB1514D6211B0FD82AA243327" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecognized Tax Benefits</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_2A81693CB1514D6211B0FD82AA243327" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecognizedTaxBenefits_2A81693CB1514D6211B0FD82AA243327" xlink:to="lab_us-gaap_UnrecognizedTaxBenefits_2A81693CB1514D6211B0FD82AA243327" xlink:type="arc" />
    <link:label id="lab_us-gaap_ClassOfTreasuryStockTable_07F3E62A023B18F7A352F88EA05F2E19_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfTreasuryStockTable_07F3E62A023B18F7A352F88EA05F2E19" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class of Treasury Stock [Table]</link:label>
    <link:label id="lab_us-gaap_ClassOfTreasuryStockTable_07F3E62A023B18F7A352F88EA05F2E19_label_en-US" xlink:label="lab_us-gaap_ClassOfTreasuryStockTable_07F3E62A023B18F7A352F88EA05F2E19" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Treasury Stock [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfTreasuryStockTable" xlink:label="loc_us-gaap_ClassOfTreasuryStockTable_07F3E62A023B18F7A352F88EA05F2E19" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfTreasuryStockTable_07F3E62A023B18F7A352F88EA05F2E19" xlink:to="lab_us-gaap_ClassOfTreasuryStockTable_07F3E62A023B18F7A352F88EA05F2E19" xlink:type="arc" />
    <link:label id="lab_us-gaap_ClassOfStockDomain_39624532AA36A37A19FBF88EA05F8872_verboseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_39624532AA36A37A19FBF88EA05F8872" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Class of Treasury Stock [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_39624532AA36A37A19FBF88EA05F8872" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain_39624532AA36A37A19FBF88EA05F8872" xlink:to="lab_us-gaap_ClassOfStockDomain_39624532AA36A37A19FBF88EA05F8872" xlink:type="arc" />
    <link:label id="lab_us-gaap_EquityClassOfTreasuryStockLineItems_C7977FCC0B6438206837F88EA05F67B3_terseLabel_en-US" xlink:label="lab_us-gaap_EquityClassOfTreasuryStockLineItems_C7977FCC0B6438206837F88EA05F67B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity, Class of Treasury Stock [Line Items]</link:label>
    <link:label id="lab_us-gaap_EquityClassOfTreasuryStockLineItems_C7977FCC0B6438206837F88EA05F67B3_label_en-US" xlink:label="lab_us-gaap_EquityClassOfTreasuryStockLineItems_C7977FCC0B6438206837F88EA05F67B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity, Class of Treasury Stock [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityClassOfTreasuryStockLineItems" xlink:label="loc_us-gaap_EquityClassOfTreasuryStockLineItems_C7977FCC0B6438206837F88EA05F67B3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityClassOfTreasuryStockLineItems_C7977FCC0B6438206837F88EA05F67B3" xlink:to="lab_us-gaap_EquityClassOfTreasuryStockLineItems_C7977FCC0B6438206837F88EA05F67B3" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_751CEFE274702CC16860F88EA05F81BA_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_751CEFE274702CC16860F88EA05F81BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Treasury stock purchase plan</link:label>
    <link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_751CEFE274702CC16860F88EA05F81BA_label_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_751CEFE274702CC16860F88EA05F81BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Repurchase Program, Authorized Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:label="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_751CEFE274702CC16860F88EA05F81BA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_751CEFE274702CC16860F88EA05F81BA" xlink:to="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_751CEFE274702CC16860F88EA05F81BA" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_3683BA7F083580C7102EF88EA05F3B47_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_3683BA7F083580C7102EF88EA05F3B47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Treasury stock purchase plan remaining available</link:label>
    <link:label id="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_3683BA7F083580C7102EF88EA05F3B47_label_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_3683BA7F083580C7102EF88EA05F3B47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Repurchase Program, Remaining Authorized Repurchase Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_3683BA7F083580C7102EF88EA05F3B47" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_3683BA7F083580C7102EF88EA05F3B47" xlink:to="lab_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_3683BA7F083580C7102EF88EA05F3B47" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockRepurchasedDuringPeriodValue_761C0F8BE7934D38AEB7F88EA05F37E4_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodValue_761C0F8BE7934D38AEB7F88EA05F37E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Repurchased and Retired During Period, Shares</link:label>
    <link:label id="lab_us-gaap_StockRepurchasedDuringPeriodValue_761C0F8BE7934D38AEB7F88EA05F37E4_label_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodValue_761C0F8BE7934D38AEB7F88EA05F37E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Repurchased During Period, Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_761C0F8BE7934D38AEB7F88EA05F37E4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchasedDuringPeriodValue_761C0F8BE7934D38AEB7F88EA05F37E4" xlink:to="lab_us-gaap_StockRepurchasedDuringPeriodValue_761C0F8BE7934D38AEB7F88EA05F37E4" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_BD1B8BA91F0060D6345DF88EA05F59E2_terseLabel_en-US" xlink:label="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_BD1B8BA91F0060D6345DF88EA05F59E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares Paid for Tax Withholding for Share Based Compensation</link:label>
    <link:label id="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_BD1B8BA91F0060D6345DF88EA05F59E2_label_en-US" xlink:label="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_BD1B8BA91F0060D6345DF88EA05F59E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Shares Paid for Tax Withholding for Share Based Compensation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation" xlink:label="loc_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_BD1B8BA91F0060D6345DF88EA05F59E2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_BD1B8BA91F0060D6345DF88EA05F59E2" xlink:to="lab_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_BD1B8BA91F0060D6345DF88EA05F59E2" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0CF0133E77B4621ED131F88EA05F7D18_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0CF0133E77B4621ED131F88EA05F7D18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payments Related to Tax Withholding for Share-based Compensation</link:label>
    <link:label id="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0CF0133E77B4621ED131F88EA05F7D18_label_en-US" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0CF0133E77B4621ED131F88EA05F7D18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments Related to Tax Withholding for Share-based Compensation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0CF0133E77B4621ED131F88EA05F7D18" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0CF0133E77B4621ED131F88EA05F7D18" xlink:to="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0CF0133E77B4621ED131F88EA05F7D18" xlink:type="arc" />
    <link:label id="lab_us-gaap_TreasuryStockCommonShares_52DFA6CAAC51A6F8A91CF88EA05FE149_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonShares_52DFA6CAAC51A6F8A91CF88EA05FE149" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Treasury Stock, Common, Shares</link:label>
    <link:label id="lab_us-gaap_TreasuryStockCommonShares_52DFA6CAAC51A6F8A91CF88EA05FE149_label_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonShares_52DFA6CAAC51A6F8A91CF88EA05FE149" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Common, Shares</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockCommonShares" xlink:label="loc_us-gaap_TreasuryStockCommonShares_52DFA6CAAC51A6F8A91CF88EA05FE149" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockCommonShares_52DFA6CAAC51A6F8A91CF88EA05FE149" xlink:to="lab_us-gaap_TreasuryStockCommonShares_52DFA6CAAC51A6F8A91CF88EA05FE149" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_EEEC40ED881798CA900FFDADA406D430_terseLabel_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_EEEC40ED881798CA900FFDADA406D430" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent</link:label>
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_EEEC40ED881798CA900FFDADA406D430_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_EEEC40ED881798CA900FFDADA406D430" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_EEEC40ED881798CA900FFDADA406D430" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_EEEC40ED881798CA900FFDADA406D430" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_EEEC40ED881798CA900FFDADA406D430" xlink:type="arc" />
    <link:label id="lab_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D_terseLabel_en-US" xlink:label="lab_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Expense (Benefit)</link:label>
    <link:label id="lab_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D_label_en-US" xlink:label="lab_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">IncomeTaxExpenseDeferredTaxAccountRevaluation</link:label>
    <link:label id="lab_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D_documentation_en-US" xlink:label="lab_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">IncomeTaxExpenseDeferredTaxAccountRevaluation</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_IncomeTaxExpenseDeferredTaxAccountRevaluation" xlink:label="loc_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D" xlink:to="lab_icui_IncomeTaxExpenseDeferredTaxAccountRevaluation_9F5B3BC0752F722BC57EFD99F93EFB6D" xlink:type="arc" />
    <link:label id="lab_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606_terseLabel_en-US" xlink:label="lab_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">RepatriationTollCharge</link:label>
    <link:label id="lab_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606_label_en-US" xlink:label="lab_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">RepatriationTollCharge</link:label>
    <link:label id="lab_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606_documentation_en-US" xlink:label="lab_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">RepatriationTollCharge</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_RepatriationTollCharge" xlink:label="loc_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606" xlink:to="lab_icui_RepatriationTollCharge_D3033FF5320A7AD83ED8FD9D055F7606" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensation_62F30ACAD2DA166E12B9BEAFE5F54DD0_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_62F30ACAD2DA166E12B9BEAFE5F54DD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock compensation</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensation_62F30ACAD2DA166E12B9BEAFE5F54DD0_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_62F30ACAD2DA166E12B9BEAFE5F54DD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_62F30ACAD2DA166E12B9BEAFE5F54DD0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensation_62F30ACAD2DA166E12B9BEAFE5F54DD0" xlink:to="lab_us-gaap_ShareBasedCompensation_62F30ACAD2DA166E12B9BEAFE5F54DD0" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_80B843D2C3777414A4E5BEAFE5F59F02_verboseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_80B843D2C3777414A4E5BEAFE5F59F02" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Tax benefit from stock-based compensation cost</link:label>
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_80B843D2C3777414A4E5BEAFE5F59F02_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_80B843D2C3777414A4E5BEAFE5F59F02" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Service Share-based Compensation, Tax Benefit from Compensation Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_80B843D2C3777414A4E5BEAFE5F59F02" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_80B843D2C3777414A4E5BEAFE5F59F02" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_80B843D2C3777414A4E5BEAFE5F59F02" xlink:type="arc" />
    <link:label id="lab_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077_terseLabel_en-US" xlink:label="lab_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indirect tax benefit</link:label>
    <link:label id="lab_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077_label_en-US" xlink:label="lab_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indirect tax benefit from stock options</link:label>
    <link:label id="lab_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077_documentation_en-US" xlink:label="lab_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Indirect tax benefit from the stock compensation cost received upon the exercise of stock options</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_IndirectTaxBenefitFromStockOptions" xlink:label="loc_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077" xlink:to="lab_icui_IndirectTaxBenefitFromStockOptions_7A3E3E525AA113489DA1BEAFE5F5E077" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_7FB91ED61797D3E9D7BDBEAFE5F53118_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_7FB91ED61797D3E9D7BDBEAFE5F53118" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized</link:label>
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_7FB91ED61797D3E9D7BDBEAFE5F53118_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_7FB91ED61797D3E9D7BDBEAFE5F53118" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_7FB91ED61797D3E9D7BDBEAFE5F53118" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_7FB91ED61797D3E9D7BDBEAFE5F53118" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_7FB91ED61797D3E9D7BDBEAFE5F53118" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_78E09906F00BB496689ABEAFE5F5FF03_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_78E09906F00BB496689ABEAFE5F5FF03" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition</link:label>
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_78E09906F00BB496689ABEAFE5F5FF03_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_78E09906F00BB496689ABEAFE5F5FF03" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_78E09906F00BB496689ABEAFE5F5FF03" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_78E09906F00BB496689ABEAFE5F5FF03" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_78E09906F00BB496689ABEAFE5F5FF03" xlink:type="arc" />
    <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_E16A2CAB086CA550769273175ED17FA8_terseLabel_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_E16A2CAB086CA550769273175ED17FA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of Compensation Related Costs, Share-based Payments [Text Block]</link:label>
    <link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_E16A2CAB086CA550769273175ED17FA8_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_E16A2CAB086CA550769273175ED17FA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of Compensation Related Costs, Share-based Payments [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_E16A2CAB086CA550769273175ED17FA8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_E16A2CAB086CA550769273175ED17FA8" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_E16A2CAB086CA550769273175ED17FA8" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_F5D9BEBF162399D19C5FB9E3AEFFF4A1_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_F5D9BEBF162399D19C5FB9E3AEFFF4A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Revenues from External Customers and Long-Lived Assets [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_F5D9BEBF162399D19C5FB9E3AEFFF4A1_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_F5D9BEBF162399D19C5FB9E3AEFFF4A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Revenues from External Customers and Long-Lived Assets [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:label="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_F5D9BEBF162399D19C5FB9E3AEFFF4A1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_F5D9BEBF162399D19C5FB9E3AEFFF4A1" xlink:to="lab_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_F5D9BEBF162399D19C5FB9E3AEFFF4A1" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConcentrationRiskByTypeAxis_A43BDFBD855A62207E48BA1EE379621D_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis_A43BDFBD855A62207E48BA1EE379621D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Concentration Risk Type [Axis]</link:label>
    <link:label id="lab_us-gaap_ConcentrationRiskByTypeAxis_A43BDFBD855A62207E48BA1EE379621D_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis_A43BDFBD855A62207E48BA1EE379621D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Concentration Risk Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_A43BDFBD855A62207E48BA1EE379621D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_A43BDFBD855A62207E48BA1EE379621D" xlink:to="lab_us-gaap_ConcentrationRiskByTypeAxis_A43BDFBD855A62207E48BA1EE379621D" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConcentrationRiskTypeDomain_8089106DB052168D4981BA1EE3810286_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTypeDomain_8089106DB052168D4981BA1EE3810286" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Concentration Risk Type [Domain]</link:label>
    <link:label id="lab_us-gaap_ConcentrationRiskTypeDomain_8089106DB052168D4981BA1EE3810286_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskTypeDomain_8089106DB052168D4981BA1EE3810286" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Concentration Risk Type [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_8089106DB052168D4981BA1EE3810286" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_8089106DB052168D4981BA1EE3810286" xlink:to="lab_us-gaap_ConcentrationRiskTypeDomain_8089106DB052168D4981BA1EE3810286" xlink:type="arc" />
    <link:label id="lab_us-gaap_MajorCustomersAxis_73FE5439397852FFF4ACB9E3AEFF5162_terseLabel_en-US" xlink:label="lab_us-gaap_MajorCustomersAxis_73FE5439397852FFF4ACB9E3AEFF5162" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Major Customers [Axis]</link:label>
    <link:label id="lab_us-gaap_MajorCustomersAxis_73FE5439397852FFF4ACB9E3AEFF5162_label_en-US" xlink:label="lab_us-gaap_MajorCustomersAxis_73FE5439397852FFF4ACB9E3AEFF5162" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="loc_us-gaap_MajorCustomersAxis_73FE5439397852FFF4ACB9E3AEFF5162" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MajorCustomersAxis_73FE5439397852FFF4ACB9E3AEFF5162" xlink:to="lab_us-gaap_MajorCustomersAxis_73FE5439397852FFF4ACB9E3AEFF5162" xlink:type="arc" />
    <link:label id="lab_us-gaap_NameOfMajorCustomerDomain_1410F738B943C38F8F98B9E3AEFF7DC4_terseLabel_en-US" xlink:label="lab_us-gaap_NameOfMajorCustomerDomain_1410F738B943C38F8F98B9E3AEFF7DC4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Name of Major Customer [Domain]</link:label>
    <link:label id="lab_us-gaap_NameOfMajorCustomerDomain_1410F738B943C38F8F98B9E3AEFF7DC4_label_en-US" xlink:label="lab_us-gaap_NameOfMajorCustomerDomain_1410F738B943C38F8F98B9E3AEFF7DC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="loc_us-gaap_NameOfMajorCustomerDomain_1410F738B943C38F8F98B9E3AEFF7DC4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NameOfMajorCustomerDomain_1410F738B943C38F8F98B9E3AEFF7DC4" xlink:to="lab_us-gaap_NameOfMajorCustomerDomain_1410F738B943C38F8F98B9E3AEFF7DC4" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementGeographicalAxis_2D9FAB1E5E6B7FFCA089B9E3AEFF03A2_terseLabel_en-US" xlink:label="lab_us-gaap_StatementGeographicalAxis_2D9FAB1E5E6B7FFCA089B9E3AEFF03A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Geographical [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementGeographicalAxis_2D9FAB1E5E6B7FFCA089B9E3AEFF03A2_label_en-US" xlink:label="lab_us-gaap_StatementGeographicalAxis_2D9FAB1E5E6B7FFCA089B9E3AEFF03A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Geographical [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_us-gaap_StatementGeographicalAxis_2D9FAB1E5E6B7FFCA089B9E3AEFF03A2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementGeographicalAxis_2D9FAB1E5E6B7FFCA089B9E3AEFF03A2" xlink:to="lab_us-gaap_StatementGeographicalAxis_2D9FAB1E5E6B7FFCA089B9E3AEFF03A2" xlink:type="arc" />
    <link:label id="lab_us-gaap_SegmentGeographicalDomain_8122BE730E1BC5F493FFB9E3AEFF2B19_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentGeographicalDomain_8122BE730E1BC5F493FFB9E3AEFF2B19" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Geographical [Domain]</link:label>
    <link:label id="lab_us-gaap_SegmentGeographicalDomain_8122BE730E1BC5F493FFB9E3AEFF2B19_label_en-US" xlink:label="lab_us-gaap_SegmentGeographicalDomain_8122BE730E1BC5F493FFB9E3AEFF2B19" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Geographical [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_us-gaap_SegmentGeographicalDomain_8122BE730E1BC5F493FFB9E3AEFF2B19" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentGeographicalDomain_8122BE730E1BC5F493FFB9E3AEFF2B19" xlink:to="lab_us-gaap_SegmentGeographicalDomain_8122BE730E1BC5F493FFB9E3AEFF2B19" xlink:type="arc" />
    <link:label id="lab_country_US_DE9D9A6706D7F0B9D22EB9E3AEFFF589_terseLabel_en-US" xlink:label="lab_country_US_DE9D9A6706D7F0B9D22EB9E3AEFFF589" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">UNITED STATES</link:label>
    <link:label id="lab_country_US_DE9D9A6706D7F0B9D22EB9E3AEFFF589_label_en-US" xlink:label="lab_country_US_DE9D9A6706D7F0B9D22EB9E3AEFFF589" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">UNITED STATES</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="loc_country_US_DE9D9A6706D7F0B9D22EB9E3AEFFF589" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_US_DE9D9A6706D7F0B9D22EB9E3AEFFF589" xlink:to="lab_country_US_DE9D9A6706D7F0B9D22EB9E3AEFFF589" xlink:type="arc" />
    <link:label id="lab_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06_terseLabel_en-US" xlink:label="lab_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">International Sales [Domain]</link:label>
    <link:label id="lab_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06_label_en-US" xlink:label="lab_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">International Sales [Domain]</link:label>
    <link:label id="lab_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06_documentation_en-US" xlink:label="lab_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">International Sales [Domain]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_InternationalSalesDomain" xlink:label="loc_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06" xlink:to="lab_icui_InternationalSalesDomain_9C70441C039A577F4E96B9E3AEFFFC06" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_037AED53469DDB438CC6B9E3AEFF9A4C_terseLabel_en-US" xlink:label="lab_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_037AED53469DDB438CC6B9E3AEFF9A4C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenues from External Customers and Long-Lived Assets [Line Items]</link:label>
    <link:label id="lab_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_037AED53469DDB438CC6B9E3AEFF9A4C_label_en-US" xlink:label="lab_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_037AED53469DDB438CC6B9E3AEFF9A4C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenues from External Customers and Long-Lived Assets [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems" xlink:label="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_037AED53469DDB438CC6B9E3AEFF9A4C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_037AED53469DDB438CC6B9E3AEFF9A4C" xlink:to="lab_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_037AED53469DDB438CC6B9E3AEFF9A4C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConcentrationRiskPercentage1_9B230DD084DBE3ADEC21B9E3AEFF8F7B_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1_9B230DD084DBE3ADEC21B9E3AEFF8F7B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Concentration Risk, Percentage</link:label>
    <link:label id="lab_us-gaap_ConcentrationRiskPercentage1_9B230DD084DBE3ADEC21B9E3AEFF8F7B_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1_9B230DD084DBE3ADEC21B9E3AEFF8F7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Concentration Risk, Percentage</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_9B230DD084DBE3ADEC21B9E3AEFF8F7B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskPercentage1_9B230DD084DBE3ADEC21B9E3AEFF8F7B" xlink:to="lab_us-gaap_ConcentrationRiskPercentage1_9B230DD084DBE3ADEC21B9E3AEFF8F7B" xlink:type="arc" />
    <link:label id="lab_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832_verboseLabel_en-US" xlink:label="lab_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Percent of total revenue</link:label>
    <link:label id="lab_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832_label_en-US" xlink:label="lab_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Percent of total revenue</link:label>
    <link:label id="lab_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832_documentation_en-US" xlink:label="lab_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Percent of total revenue</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Percentoftotalrevenue" xlink:label="loc_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832" xlink:to="lab_icui_Percentoftotalrevenue_1D34CCE9AA6CD6E71AEAB9E3AEFF6832" xlink:type="arc" />
    <link:label id="lab_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82_terseLabel_en-US" xlink:label="lab_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of total accounts receivable</link:label>
    <link:label id="lab_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82_label_en-US" xlink:label="lab_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Percentage of total accounts receivable</link:label>
    <link:label id="lab_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82_documentation_en-US" xlink:label="lab_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Percentage of total accounts receivable</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Percentageoftotalaccountsreceivable" xlink:label="loc_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82" xlink:to="lab_icui_Percentageoftotalaccountsreceivable_77AED3F1E1F8C4039765BA1EE329AE82" xlink:type="arc" />
    <link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D2872B3A9177B8C41919F8A9571202AC_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D2872B3A9177B8C41919F8A9571202AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prepaid Expense and Other Assets, Current [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D2872B3A9177B8C41919F8A9571202AC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D2872B3A9177B8C41919F8A9571202AC" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_D2872B3A9177B8C41919F8A9571202AC" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_70AC71C79A3AF5DD1F31F8A95712F30A_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_70AC71C79A3AF5DD1F31F8A95712F30A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prepaid Expenses and Other Current Assets [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_70AC71C79A3AF5DD1F31F8A95712F30A_label_en-US" xlink:label="lab_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_70AC71C79A3AF5DD1F31F8A95712F30A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_70AC71C79A3AF5DD1F31F8A95712F30A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_70AC71C79A3AF5DD1F31F8A95712F30A" xlink:to="lab_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_70AC71C79A3AF5DD1F31F8A95712F30A" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_5BD643B41440A65BC96AF8A957127CFD_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_5BD643B41440A65BC96AF8A957127CFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Related Party Transactions [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_5BD643B41440A65BC96AF8A957127CFD_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_5BD643B41440A65BC96AF8A957127CFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Related Party Transactions [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_5BD643B41440A65BC96AF8A957127CFD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_5BD643B41440A65BC96AF8A957127CFD" xlink:to="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_5BD643B41440A65BC96AF8A957127CFD" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTable_BC7D85E1CB04333EABECFEC30E275FFF_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTable_BC7D85E1CB04333EABECFEC30E275FFF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Information, Nonrecurring Adjustments [Table]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTable_BC7D85E1CB04333EABECFEC30E275FFF_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTable_BC7D85E1CB04333EABECFEC30E275FFF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Information, Nonrecurring Adjustments [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTable" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTable_BC7D85E1CB04333EABECFEC30E275FFF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTable_BC7D85E1CB04333EABECFEC30E275FFF" xlink:to="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTable_BC7D85E1CB04333EABECFEC30E275FFF" xlink:type="arc" />
    <link:label id="lab_us-gaap_NonrecurringAdjustmentAxis_10721AB73941BE3672A1FEC30E27B854_terseLabel_en-US" xlink:label="lab_us-gaap_NonrecurringAdjustmentAxis_10721AB73941BE3672A1FEC30E27B854" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Nonrecurring Adjustment [Axis]</link:label>
    <link:label id="lab_us-gaap_NonrecurringAdjustmentAxis_10721AB73941BE3672A1FEC30E27B854_label_en-US" xlink:label="lab_us-gaap_NonrecurringAdjustmentAxis_10721AB73941BE3672A1FEC30E27B854" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Nonrecurring Adjustment [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonrecurringAdjustmentAxis" xlink:label="loc_us-gaap_NonrecurringAdjustmentAxis_10721AB73941BE3672A1FEC30E27B854" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonrecurringAdjustmentAxis_10721AB73941BE3672A1FEC30E27B854" xlink:to="lab_us-gaap_NonrecurringAdjustmentAxis_10721AB73941BE3672A1FEC30E27B854" xlink:type="arc" />
    <link:label id="lab_us-gaap_NonrecurringAdjustmentDomain_67487ACC2B77030F42F9FECE5F8B4944_terseLabel_en-US" xlink:label="lab_us-gaap_NonrecurringAdjustmentDomain_67487ACC2B77030F42F9FECE5F8B4944" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Nonrecurring Adjustment [Domain]</link:label>
    <link:label id="lab_us-gaap_NonrecurringAdjustmentDomain_67487ACC2B77030F42F9FECE5F8B4944_label_en-US" xlink:label="lab_us-gaap_NonrecurringAdjustmentDomain_67487ACC2B77030F42F9FECE5F8B4944" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Nonrecurring Adjustment [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonrecurringAdjustmentDomain" xlink:label="loc_us-gaap_NonrecurringAdjustmentDomain_67487ACC2B77030F42F9FECE5F8B4944" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonrecurringAdjustmentDomain_67487ACC2B77030F42F9FECE5F8B4944" xlink:to="lab_us-gaap_NonrecurringAdjustmentDomain_67487ACC2B77030F42F9FECE5F8B4944" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAdjustmentToInventoryMember_BC2FF89038C3F0885F4BFEC30E275B49_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAdjustmentToInventoryMember_BC2FF89038C3F0885F4BFEC30E275B49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Adjustment to Inventory [Member]</link:label>
    <link:label id="lab_us-gaap_FairValueAdjustmentToInventoryMember_BC2FF89038C3F0885F4BFEC30E275B49_label_en-US" xlink:label="lab_us-gaap_FairValueAdjustmentToInventoryMember_BC2FF89038C3F0885F4BFEC30E275B49" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Adjustment to Inventory [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAdjustmentToInventoryMember" xlink:label="loc_us-gaap_FairValueAdjustmentToInventoryMember_BC2FF89038C3F0885F4BFEC30E275B49" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAdjustmentToInventoryMember_BC2FF89038C3F0885F4BFEC30E275B49" xlink:to="lab_us-gaap_FairValueAdjustmentToInventoryMember_BC2FF89038C3F0885F4BFEC30E275B49" xlink:type="arc" />
    <link:label id="lab_us-gaap_AcquisitionRelatedCostsMember_DAD72177053FE1E445C9FEC30E2712AA_terseLabel_en-US" xlink:label="lab_us-gaap_AcquisitionRelatedCostsMember_DAD72177053FE1E445C9FEC30E2712AA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisition-related Costs [Member]</link:label>
    <link:label id="lab_us-gaap_AcquisitionRelatedCostsMember_DAD72177053FE1E445C9FEC30E2712AA_label_en-US" xlink:label="lab_us-gaap_AcquisitionRelatedCostsMember_DAD72177053FE1E445C9FEC30E2712AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Acquisition-related Costs [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AcquisitionRelatedCostsMember" xlink:label="loc_us-gaap_AcquisitionRelatedCostsMember_DAD72177053FE1E445C9FEC30E2712AA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AcquisitionRelatedCostsMember_DAD72177053FE1E445C9FEC30E2712AA" xlink:to="lab_us-gaap_AcquisitionRelatedCostsMember_DAD72177053FE1E445C9FEC30E2712AA" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentLineItems_B3B5E0945E76F50FA2B3FEC30E27C261_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentLineItems_B3B5E0945E76F50FA2B3FEC30E27C261" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentLineItems_B3B5E0945E76F50FA2B3FEC30E27C261_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentLineItems_B3B5E0945E76F50FA2B3FEC30E27C261" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentLineItems_B3B5E0945E76F50FA2B3FEC30E27C261" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentLineItems_B3B5E0945E76F50FA2B3FEC30E27C261" xlink:to="lab_us-gaap_BusinessAcquisitionProFormaInformationNonrecurringAdjustmentLineItems_B3B5E0945E76F50FA2B3FEC30E27C261" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_46FD7BD6BBAE1FDD75A4FEC30E27FD95_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_46FD7BD6BBAE1FDD75A4FEC30E27FD95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Transaction Costs</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_46FD7BD6BBAE1FDD75A4FEC30E27FD95_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_46FD7BD6BBAE1FDD75A4FEC30E27FD95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Transaction Costs</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts" xlink:label="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_46FD7BD6BBAE1FDD75A4FEC30E27FD95" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_46FD7BD6BBAE1FDD75A4FEC30E27FD95" xlink:to="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_46FD7BD6BBAE1FDD75A4FEC30E27FD95" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_EE2FFA3ABBF12A1EA658FEC30E27AB8C_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_EE2FFA3ABBF12A1EA658FEC30E27AB8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenues</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_EE2FFA3ABBF12A1EA658FEC30E27AB8C_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_EE2FFA3ABBF12A1EA658FEC30E27AB8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual" xlink:label="loc_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_EE2FFA3ABBF12A1EA658FEC30E27AB8C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_EE2FFA3ABBF12A1EA658FEC30E27AB8C" xlink:to="lab_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_EE2FFA3ABBF12A1EA658FEC30E27AB8C" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionsProFormaRevenue_F23709D4E0EAB42F7090FEC30E27312D_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionsProFormaRevenue_F23709D4E0EAB42F7090FEC30E27312D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Revenue</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionsProFormaRevenue_F23709D4E0EAB42F7090FEC30E27312D_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionsProFormaRevenue_F23709D4E0EAB42F7090FEC30E27312D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Revenue</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_F23709D4E0EAB42F7090FEC30E27312D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_F23709D4E0EAB42F7090FEC30E27312D" xlink:to="lab_us-gaap_BusinessAcquisitionsProFormaRevenue_F23709D4E0EAB42F7090FEC30E27312D" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_F00F7C280FF412A0305FFEC30E271ED2_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_F00F7C280FF412A0305FFEC30E271ED2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Net Income (Loss)</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_F00F7C280FF412A0305FFEC30E271ED2_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_F00F7C280FF412A0305FFEC30E271ED2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Net Income (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_F00F7C280FF412A0305FFEC30E271ED2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_F00F7C280FF412A0305FFEC30E271ED2" xlink:to="lab_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_F00F7C280FF412A0305FFEC30E271ED2" xlink:type="arc" />
    <link:label id="lab_us-gaap_LeasesAbstract_146C30DFD40DD017452EB60365DFB38F_label_en-US" xlink:label="lab_us-gaap_LeasesAbstract_146C30DFD40DD017452EB60365DFB38F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Leases [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="loc_us-gaap_LeasesAbstract_146C30DFD40DD017452EB60365DFB38F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeasesAbstract_146C30DFD40DD017452EB60365DFB38F" xlink:to="lab_us-gaap_LeasesAbstract_146C30DFD40DD017452EB60365DFB38F" xlink:type="arc" />
    <link:label id="lab_us-gaap_Depreciation_BA5C81098053B5EDE8957317605CBFB1_terseLabel_en-US" xlink:label="lab_us-gaap_Depreciation_BA5C81098053B5EDE8957317605CBFB1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Depreciation</link:label>
    <link:label id="lab_us-gaap_Depreciation_BA5C81098053B5EDE8957317605CBFB1_label_en-US" xlink:label="lab_us-gaap_Depreciation_BA5C81098053B5EDE8957317605CBFB1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Depreciation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_BA5C81098053B5EDE8957317605CBFB1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Depreciation_BA5C81098053B5EDE8957317605CBFB1" xlink:to="lab_us-gaap_Depreciation_BA5C81098053B5EDE8957317605CBFB1" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_7CDF2ED4195AFC902E3073175EBDA898_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_7CDF2ED4195AFC902E3073175EBDA898" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Income Taxes Payable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_7CDF2ED4195AFC902E3073175EBDA898_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_7CDF2ED4195AFC902E3073175EBDA898" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Income Taxes Payable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_7CDF2ED4195AFC902E3073175EBDA898" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_7CDF2ED4195AFC902E3073175EBDA898" xlink:to="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_7CDF2ED4195AFC902E3073175EBDA898" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_D3303D117D1BB6B34EE7226DE98770B6_label_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract_D3303D117D1BB6B34EE7226DE98770B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Financial Position [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_D3303D117D1BB6B34EE7226DE98770B6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_D3303D117D1BB6B34EE7226DE98770B6" xlink:to="lab_us-gaap_StatementOfFinancialPositionAbstract_D3303D117D1BB6B34EE7226DE98770B6" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementTable_FC7803CD2309598CE04D226DE9874C09_terseLabel_en-US" xlink:label="lab_us-gaap_StatementTable_FC7803CD2309598CE04D226DE9874C09" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement [Table]</link:label>
    <link:label id="lab_us-gaap_StatementTable_FC7803CD2309598CE04D226DE9874C09_label_en-US" xlink:label="lab_us-gaap_StatementTable_FC7803CD2309598CE04D226DE9874C09" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_FC7803CD2309598CE04D226DE9874C09" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementTable_FC7803CD2309598CE04D226DE9874C09" xlink:to="lab_us-gaap_StatementTable_FC7803CD2309598CE04D226DE9874C09" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementScenarioAxis_7F98C7FA108B5B2B7922226DE9871DCB_terseLabel_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_7F98C7FA108B5B2B7922226DE9871DCB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement, Scenario [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementScenarioAxis_7F98C7FA108B5B2B7922226DE9871DCB_label_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_7F98C7FA108B5B2B7922226DE9871DCB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_7F98C7FA108B5B2B7922226DE9871DCB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementScenarioAxis_7F98C7FA108B5B2B7922226DE9871DCB" xlink:to="lab_us-gaap_StatementScenarioAxis_7F98C7FA108B5B2B7922226DE9871DCB" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_3B595FD9076A1A772BD5226DE987D36F_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_3B595FD9076A1A772BD5226DE987D36F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Scenario, Unspecified [Domain]</link:label>
    <link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_3B595FD9076A1A772BD5226DE987D36F_label_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_3B595FD9076A1A772BD5226DE987D36F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Scenario, Unspecified [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_3B595FD9076A1A772BD5226DE987D36F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScenarioUnspecifiedDomain_3B595FD9076A1A772BD5226DE987D36F" xlink:to="lab_us-gaap_ScenarioUnspecifiedDomain_3B595FD9076A1A772BD5226DE987D36F" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementLineItems_BA3E25E44798F1F70175226DE98896E8_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems_BA3E25E44798F1F70175226DE98896E8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:label id="lab_us-gaap_StatementLineItems_BA3E25E44798F1F70175226DE98896E8_label_en-US" xlink:label="lab_us-gaap_StatementLineItems_BA3E25E44798F1F70175226DE98896E8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_BA3E25E44798F1F70175226DE98896E8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementLineItems_BA3E25E44798F1F70175226DE98896E8" xlink:to="lab_us-gaap_StatementLineItems_BA3E25E44798F1F70175226DE98896E8" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsAbstract_2E5050E9093094460DE6226DE9882378_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_2E5050E9093094460DE6226DE9882378" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ASSETS</link:label>
    <link:label id="lab_us-gaap_AssetsAbstract_2E5050E9093094460DE6226DE9882378_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_2E5050E9093094460DE6226DE9882378" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_2E5050E9093094460DE6226DE9882378" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAbstract_2E5050E9093094460DE6226DE9882378" xlink:to="lab_us-gaap_AssetsAbstract_2E5050E9093094460DE6226DE9882378" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsCurrentAbstract_8D617E75DC553FD5122C226DE988C7FF_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_8D617E75DC553FD5122C226DE988C7FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CURRENT ASSETS:</link:label>
    <link:label id="lab_us-gaap_AssetsCurrentAbstract_8D617E75DC553FD5122C226DE988C7FF_label_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_8D617E75DC553FD5122C226DE988C7FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets, Current [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_8D617E75DC553FD5122C226DE988C7FF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrentAbstract_8D617E75DC553FD5122C226DE988C7FF" xlink:to="lab_us-gaap_AssetsCurrentAbstract_8D617E75DC553FD5122C226DE988C7FF" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0E651254CAB5494DD943226DE988F1C1_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0E651254CAB5494DD943226DE988F1C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0E651254CAB5494DD943226DE988F1C1_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0E651254CAB5494DD943226DE988F1C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash and Cash Equivalents, at Carrying Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_0E651254CAB5494DD943226DE988F1C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_0E651254CAB5494DD943226DE988F1C1" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0E651254CAB5494DD943226DE988F1C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesCurrent_04A81647E88048DE1F66226DE988ACC9_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesCurrent_04A81647E88048DE1F66226DE988ACC9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term investment securities</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesCurrent_04A81647E88048DE1F66226DE988ACC9_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesCurrent_04A81647E88048DE1F66226DE988ACC9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesCurrent" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesCurrent_04A81647E88048DE1F66226DE988ACC9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesCurrent_04A81647E88048DE1F66226DE988ACC9" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesCurrent_04A81647E88048DE1F66226DE988ACC9" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashCashEquivalentsAndShortTermInvestments_389A56F736E66BC4B22D226DE988C3A1_totalLabel_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsAndShortTermInvestments_389A56F736E66BC4B22D226DE988C3A1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">TOTAL CASH, CASH EQUIVALENTS AND INVESTMENT SECURITIES</link:label>
    <link:label id="lab_us-gaap_CashCashEquivalentsAndShortTermInvestments_389A56F736E66BC4B22D226DE988C3A1_label_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsAndShortTermInvestments_389A56F736E66BC4B22D226DE988C3A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash, Cash Equivalents, and Short-term Investments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashCashEquivalentsAndShortTermInvestments" xlink:label="loc_us-gaap_CashCashEquivalentsAndShortTermInvestments_389A56F736E66BC4B22D226DE988C3A1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashCashEquivalentsAndShortTermInvestments_389A56F736E66BC4B22D226DE988C3A1" xlink:to="lab_us-gaap_CashCashEquivalentsAndShortTermInvestments_389A56F736E66BC4B22D226DE988C3A1" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountsReceivableNetCurrent_74379971C80F62D976A0226DE988C4A5_verboseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent_74379971C80F62D976A0226DE988C4A5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Accounts receivable, net of allowance for doubtful accounts of $2,447 at December 31, 2017 and $1,073 at December 31, 2016</link:label>
    <link:label id="lab_us-gaap_AccountsReceivableNetCurrent_74379971C80F62D976A0226DE988C4A5_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent_74379971C80F62D976A0226DE988C4A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable, Net, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_74379971C80F62D976A0226DE988C4A5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_74379971C80F62D976A0226DE988C4A5" xlink:to="lab_us-gaap_AccountsReceivableNetCurrent_74379971C80F62D976A0226DE988C4A5" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryNet_E1029F9D92890A4D458F226DE988829F_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryNet_E1029F9D92890A4D458F226DE988829F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Inventories</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_E1029F9D92890A4D458F226DE988829F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet_E1029F9D92890A4D458F226DE988829F" xlink:to="lab_us-gaap_InventoryNet_E1029F9D92890A4D458F226DE988829F" xlink:type="arc" />
    <link:label id="lab_us-gaap_PrepaidTaxes_2C46BE8764C480F562F7226DE988C2DC_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidTaxes_2C46BE8764C480F562F7226DE988C2DC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prepaid income taxes</link:label>
    <link:label id="lab_us-gaap_PrepaidTaxes_2C46BE8764C480F562F7226DE988C2DC_label_en-US" xlink:label="lab_us-gaap_PrepaidTaxes_2C46BE8764C480F562F7226DE988C2DC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prepaid Taxes</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidTaxes" xlink:label="loc_us-gaap_PrepaidTaxes_2C46BE8764C480F562F7226DE988C2DC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidTaxes_2C46BE8764C480F562F7226DE988C2DC" xlink:to="lab_us-gaap_PrepaidTaxes_2C46BE8764C480F562F7226DE988C2DC" xlink:type="arc" />
    <link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_10D7B3A61143AA741265226DE988ADFE_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_10D7B3A61143AA741265226DE988ADFE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prepaid expenses and other current assets</link:label>
    <link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_10D7B3A61143AA741265226DE988ADFE_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_10D7B3A61143AA741265226DE988ADFE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prepaid Expense and Other Assets, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_10D7B3A61143AA741265226DE988ADFE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_10D7B3A61143AA741265226DE988ADFE" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_10D7B3A61143AA741265226DE988ADFE" xlink:type="arc" />
    <link:label id="lab_us-gaap_DueFromRelatedPartiesCurrent_FB1D8FCE78451C241C49226DE9883A24_terseLabel_en-US" xlink:label="lab_us-gaap_DueFromRelatedPartiesCurrent_FB1D8FCE78451C241C49226DE9883A24" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Due from Related Parties, Current</link:label>
    <link:label id="lab_us-gaap_DueFromRelatedPartiesCurrent_FB1D8FCE78451C241C49226DE9883A24_label_en-US" xlink:label="lab_us-gaap_DueFromRelatedPartiesCurrent_FB1D8FCE78451C241C49226DE9883A24" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Due from Related Parties, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="loc_us-gaap_DueFromRelatedPartiesCurrent_FB1D8FCE78451C241C49226DE9883A24" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DueFromRelatedPartiesCurrent_FB1D8FCE78451C241C49226DE9883A24" xlink:to="lab_us-gaap_DueFromRelatedPartiesCurrent_FB1D8FCE78451C241C49226DE9883A24" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_5F10F0DD6EF99B0CA92D226DE9888058_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_5F10F0DD6EF99B0CA92D226DE9888058" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets Held-for-sale</link:label>
    <link:label id="lab_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_5F10F0DD6EF99B0CA92D226DE9888058_label_en-US" xlink:label="lab_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_5F10F0DD6EF99B0CA92D226DE9888058" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets Held-for-sale, Not Part of Disposal Group, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent" xlink:label="loc_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_5F10F0DD6EF99B0CA92D226DE9888058" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_5F10F0DD6EF99B0CA92D226DE9888058" xlink:to="lab_us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupCurrent_5F10F0DD6EF99B0CA92D226DE9888058" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsCurrent_8CEC0E7BB02BFEB2EFA6226DE988940F_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_8CEC0E7BB02BFEB2EFA6226DE988940F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total current assets</link:label>
    <link:label id="lab_us-gaap_AssetsCurrent_8CEC0E7BB02BFEB2EFA6226DE988940F_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_8CEC0E7BB02BFEB2EFA6226DE988940F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_8CEC0E7BB02BFEB2EFA6226DE988940F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent_8CEC0E7BB02BFEB2EFA6226DE988940F" xlink:to="lab_us-gaap_AssetsCurrent_8CEC0E7BB02BFEB2EFA6226DE988940F" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_E4C9FE9DD4E62F63B390226DE9885D7E_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_E4C9FE9DD4E62F63B390226DE9885D7E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PROPERTY AND EQUIPMENT, net</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_E4C9FE9DD4E62F63B390226DE9885D7E_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_E4C9FE9DD4E62F63B390226DE9885D7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_E4C9FE9DD4E62F63B390226DE9885D7E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_E4C9FE9DD4E62F63B390226DE9885D7E" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_E4C9FE9DD4E62F63B390226DE9885D7E" xlink:type="arc" />
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesNoncurrent_E8AAA3538C62E6655590226DE988901F_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesNoncurrent_E8AAA3538C62E6655590226DE988901F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LONG-TERM INVESTMENT SECURITIES</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesNoncurrent_E8AAA3538C62E6655590226DE988901F_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesNoncurrent_E8AAA3538C62E6655590226DE988901F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesNoncurrent" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesNoncurrent_E8AAA3538C62E6655590226DE988901F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesNoncurrent_E8AAA3538C62E6655590226DE988901F" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesNoncurrent_E8AAA3538C62E6655590226DE988901F" xlink:type="arc" />
    <link:label id="lab_us-gaap_Goodwill_E20541261B247F937A8B226DE9882DAA_terseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_E20541261B247F937A8B226DE9882DAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">GOODWILL</link:label>
    <link:label id="lab_us-gaap_Goodwill_E20541261B247F937A8B226DE9882DAA_label_en-US" xlink:label="lab_us-gaap_Goodwill_E20541261B247F937A8B226DE9882DAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_E20541261B247F937A8B226DE9882DAA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_E20541261B247F937A8B226DE9882DAA" xlink:to="lab_us-gaap_Goodwill_E20541261B247F937A8B226DE9882DAA" xlink:type="arc" />
    <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_AEBE3FDF40DC1C342C17226DE98879F9_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_AEBE3FDF40DC1C342C17226DE98879F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">INTANGIBLE ASSETS, net</link:label>
    <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_AEBE3FDF40DC1C342C17226DE98879F9_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_AEBE3FDF40DC1C342C17226DE98879F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intangible Assets, Net (Excluding Goodwill)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_AEBE3FDF40DC1C342C17226DE98879F9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_AEBE3FDF40DC1C342C17226DE98879F9" xlink:to="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_AEBE3FDF40DC1C342C17226DE98879F9" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_B5E158945D37359869F6226DE9886C07_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_B5E158945D37359869F6226DE9886C07" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DEFERRED INCOME TAXES</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_B5E158945D37359869F6226DE9886C07_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_B5E158945D37359869F6226DE9886C07" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Net of Valuation Allowance, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_B5E158945D37359869F6226DE9886C07" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_B5E158945D37359869F6226DE9886C07" xlink:to="lab_us-gaap_DeferredTaxAssetsNetNoncurrent_B5E158945D37359869F6226DE9886C07" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherAssetsNoncurrent_657801E4C02EEBBAD00D226DE9884831_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_657801E4C02EEBBAD00D226DE9884831" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Assets</link:label>
    <link:label id="lab_us-gaap_OtherAssetsNoncurrent_657801E4C02EEBBAD00D226DE9884831_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_657801E4C02EEBBAD00D226DE9884831" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Assets, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_657801E4C02EEBBAD00D226DE9884831" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_657801E4C02EEBBAD00D226DE9884831" xlink:to="lab_us-gaap_OtherAssetsNoncurrent_657801E4C02EEBBAD00D226DE9884831" xlink:type="arc" />
    <link:label id="lab_us-gaap_Assets_88967C517AD3D1187893226DE9888430_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_88967C517AD3D1187893226DE9888430" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">TOTAL ASSETS</link:label>
    <link:label id="lab_us-gaap_Assets_88967C517AD3D1187893226DE9888430_label_en-US" xlink:label="lab_us-gaap_Assets_88967C517AD3D1187893226DE9888430" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_88967C517AD3D1187893226DE9888430" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_88967C517AD3D1187893226DE9888430" xlink:to="lab_us-gaap_Assets_88967C517AD3D1187893226DE9888430" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_15291CA198FA0B3A2CA9226DE9882087_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_15291CA198FA0B3A2CA9226DE9882087" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LIABILITIES AND STOCKHOLDERS' EQUITY</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_15291CA198FA0B3A2CA9226DE9882087_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_15291CA198FA0B3A2CA9226DE9882087" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities and Equity [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_15291CA198FA0B3A2CA9226DE9882087" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_15291CA198FA0B3A2CA9226DE9882087" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_15291CA198FA0B3A2CA9226DE9882087" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_EED311DCBCCF73B08D06226DE9880F31_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_EED311DCBCCF73B08D06226DE9880F31" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CURRENT LIABILITIES:</link:label>
    <link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_EED311DCBCCF73B08D06226DE9880F31_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_EED311DCBCCF73B08D06226DE9880F31" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Current [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_EED311DCBCCF73B08D06226DE9880F31" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_EED311DCBCCF73B08D06226DE9880F31" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract_EED311DCBCCF73B08D06226DE9880F31" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountsPayableCurrent_EA247C3377EB2F6F2AE5226DE9883CA6_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_EA247C3377EB2F6F2AE5226DE9883CA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable</link:label>
    <link:label id="lab_us-gaap_AccountsPayableCurrent_EA247C3377EB2F6F2AE5226DE9883CA6_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_EA247C3377EB2F6F2AE5226DE9883CA6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Payable, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_EA247C3377EB2F6F2AE5226DE9883CA6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent_EA247C3377EB2F6F2AE5226DE9883CA6" xlink:to="lab_us-gaap_AccountsPayableCurrent_EA247C3377EB2F6F2AE5226DE9883CA6" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_8C4A782D0ABA93B3D75C226DE9885C4D_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_8C4A782D0ABA93B3D75C226DE9885C4D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued liabilities</link:label>
    <link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_8C4A782D0ABA93B3D75C226DE9885C4D_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_8C4A782D0ABA93B3D75C226DE9885C4D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Liabilities, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_8C4A782D0ABA93B3D75C226DE9885C4D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_8C4A782D0ABA93B3D75C226DE9885C4D" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_8C4A782D0ABA93B3D75C226DE9885C4D" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesCurrent_50DA1E3DDFF4B2135CA0226DE9888DED_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_50DA1E3DDFF4B2135CA0226DE9888DED" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total current liabilities</link:label>
    <link:label id="lab_us-gaap_LiabilitiesCurrent_50DA1E3DDFF4B2135CA0226DE9888DED_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_50DA1E3DDFF4B2135CA0226DE9888DED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_50DA1E3DDFF4B2135CA0226DE9888DED" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent_50DA1E3DDFF4B2135CA0226DE9888DED" xlink:to="lab_us-gaap_LiabilitiesCurrent_50DA1E3DDFF4B2135CA0226DE9888DED" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_16388EB7C20885B00EB9226DE988F702_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_16388EB7C20885B00EB9226DE988F702" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contingent Earn-out Liability</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_16388EB7C20885B00EB9226DE988F702_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_16388EB7C20885B00EB9226DE988F702" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_16388EB7C20885B00EB9226DE988F702" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_16388EB7C20885B00EB9226DE988F702" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_16388EB7C20885B00EB9226DE988F702" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_F42A0A7C55B352C2FBAD226DE988DEF7_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_F42A0A7C55B352C2FBAD226DE988DEF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OTHER LONG-TERM LIABILITIES</link:label>
    <link:label id="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_F42A0A7C55B352C2FBAD226DE988DEF7_label_en-US" xlink:label="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_F42A0A7C55B352C2FBAD226DE988DEF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities, Other than Long-term Debt, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent" xlink:label="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_F42A0A7C55B352C2FBAD226DE988DEF7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_F42A0A7C55B352C2FBAD226DE988DEF7" xlink:to="lab_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_F42A0A7C55B352C2FBAD226DE988DEF7" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_ACF299A73E90A9113C01226DE988CFEF_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_ACF299A73E90A9113C01226DE988CFEF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DEFERRED INCOME TAXES</link:label>
    <link:label id="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_ACF299A73E90A9113C01226DE988CFEF_label_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_ACF299A73E90A9113C01226DE988CFEF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Liabilities, Net, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesNoncurrent_ACF299A73E90A9113C01226DE988CFEF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNoncurrent_ACF299A73E90A9113C01226DE988CFEF" xlink:to="lab_us-gaap_DeferredTaxLiabilitiesNoncurrent_ACF299A73E90A9113C01226DE988CFEF" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_DA40C53C1F06693D5689226DE98817F2_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_DA40C53C1F06693D5689226DE98817F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">INCOME TAX LIABILITY</link:label>
    <link:label id="lab_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_DA40C53C1F06693D5689226DE98817F2_label_en-US" xlink:label="lab_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_DA40C53C1F06693D5689226DE98817F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liability for Uncertainty in Income Taxes, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilityForUncertainTaxPositionsNoncurrent" xlink:label="loc_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_DA40C53C1F06693D5689226DE98817F2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_DA40C53C1F06693D5689226DE98817F2" xlink:to="lab_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_DA40C53C1F06693D5689226DE98817F2" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_2646DF97B481755F9273226DE988A3B7_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_2646DF97B481755F9273226DE988A3B7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">COMMITMENTS AND CONTINGENCIES</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_2646DF97B481755F9273226DE988A3B7_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_2646DF97B481755F9273226DE988A3B7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_2646DF97B481755F9273226DE988A3B7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingencies_2646DF97B481755F9273226DE988A3B7" xlink:to="lab_us-gaap_CommitmentsAndContingencies_2646DF97B481755F9273226DE988A3B7" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_B39D7DD0B2F952F20419226DE9881447_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_B39D7DD0B2F952F20419226DE9881447" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">STOCKHOLDERS' EQUITY:</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_B39D7DD0B2F952F20419226DE9881447_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_B39D7DD0B2F952F20419226DE9881447" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_B39D7DD0B2F952F20419226DE9881447" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_B39D7DD0B2F952F20419226DE9881447" xlink:to="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_B39D7DD0B2F952F20419226DE9881447" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_D9220267890E3C1B6152226DE9886F9C_verboseLabel_en-US" xlink:label="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_D9220267890E3C1B6152226DE9886F9C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Convertible preferred stock, $1.00 par value Authorized-500 shares; Issued and outstanding - none</link:label>
    <link:label id="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_D9220267890E3C1B6152226DE9886F9C_label_en-US" xlink:label="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_D9220267890E3C1B6152226DE9886F9C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Convertible Preferred Stock, Nonredeemable or Redeemable, Issuer Option, Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue" xlink:label="loc_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_D9220267890E3C1B6152226DE9886F9C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_D9220267890E3C1B6152226DE9886F9C" xlink:to="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_D9220267890E3C1B6152226DE9886F9C" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockValue_A7C36C7F96202E5FD523226DE98819FD_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue_A7C36C7F96202E5FD523226DE98819FD" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Common stock, $0.10 par value - Authorized-80,000 shares; Issued and outstanding, 20,210 shares at December 31, 2017 and 16,338 shares at December 31, 2016</link:label>
    <link:label id="lab_us-gaap_CommonStockValue_A7C36C7F96202E5FD523226DE98819FD_label_en-US" xlink:label="lab_us-gaap_CommonStockValue_A7C36C7F96202E5FD523226DE98819FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Value, Issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_A7C36C7F96202E5FD523226DE98819FD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockValue_A7C36C7F96202E5FD523226DE98819FD" xlink:to="lab_us-gaap_CommonStockValue_A7C36C7F96202E5FD523226DE98819FD" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_747B5DD90EC73276DEB4226DE988E19B_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_747B5DD90EC73276DEB4226DE988E19B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additional paid-in capital</link:label>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_747B5DD90EC73276DEB4226DE988E19B_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_747B5DD90EC73276DEB4226DE988E19B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Paid in Capital, Common Stock</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_747B5DD90EC73276DEB4226DE988E19B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapitalCommonStock_747B5DD90EC73276DEB4226DE988E19B" xlink:to="lab_us-gaap_AdditionalPaidInCapitalCommonStock_747B5DD90EC73276DEB4226DE988E19B" xlink:type="arc" />
    <link:label id="lab_us-gaap_TreasuryStockValue_97493A26C876E6F6B75A226DE98851E5_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_97493A26C876E6F6B75A226DE98851E5" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Treasury Stock, Value</link:label>
    <link:label id="lab_us-gaap_TreasuryStockValue_97493A26C876E6F6B75A226DE98851E5_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_97493A26C876E6F6B75A226DE98851E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_97493A26C876E6F6B75A226DE98851E5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockValue_97493A26C876E6F6B75A226DE98851E5" xlink:to="lab_us-gaap_TreasuryStockValue_97493A26C876E6F6B75A226DE98851E5" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_975D6432DC3DAF589168226DE988DCEC_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_975D6432DC3DAF589168226DE988DCEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retained earnings</link:label>
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_975D6432DC3DAF589168226DE988DCEC_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_975D6432DC3DAF589168226DE988DCEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retained Earnings (Accumulated Deficit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_975D6432DC3DAF589168226DE988DCEC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsAccumulatedDeficit_975D6432DC3DAF589168226DE988DCEC" xlink:to="lab_us-gaap_RetainedEarningsAccumulatedDeficit_975D6432DC3DAF589168226DE988DCEC" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C963BE7B0B8196E5D18F226DE988A102_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C963BE7B0B8196E5D18F226DE988A102" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C963BE7B0B8196E5D18F226DE988A102_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C963BE7B0B8196E5D18F226DE988A102" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C963BE7B0B8196E5D18F226DE988A102" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C963BE7B0B8196E5D18F226DE988A102" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_C963BE7B0B8196E5D18F226DE988A102" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_CA968196AE3A77681550226DE988BDD9_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_CA968196AE3A77681550226DE988BDD9" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total stockholders' equity</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_CA968196AE3A77681550226DE988BDD9_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_CA968196AE3A77681550226DE988BDD9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_CA968196AE3A77681550226DE988BDD9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_CA968196AE3A77681550226DE988BDD9" xlink:to="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_CA968196AE3A77681550226DE988BDD9" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_D67F46B96E66797CEE24226DE988284F_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_D67F46B96E66797CEE24226DE988284F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_D67F46B96E66797CEE24226DE988284F_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_D67F46B96E66797CEE24226DE988284F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities and Equity</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_D67F46B96E66797CEE24226DE988284F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_D67F46B96E66797CEE24226DE988284F" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquity_D67F46B96E66797CEE24226DE988284F" xlink:type="arc" />
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D923BC764DB7ACB8737C226DE9885437_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D923BC764DB7ACB8737C226DE9885437" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Allowance for doubtful accounts</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D923BC764DB7ACB8737C226DE9885437_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D923BC764DB7ACB8737C226DE9885437" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Allowance for Doubtful Accounts Receivable, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D923BC764DB7ACB8737C226DE9885437" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D923BC764DB7ACB8737C226DE9885437" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_D923BC764DB7ACB8737C226DE9885437" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_2F2CEEC679BAB7D71AF6226DE988F275_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare_2F2CEEC679BAB7D71AF6226DE988F275" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Convertible preferred stock, par value</link:label>
    <link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_2F2CEEC679BAB7D71AF6226DE988F275_label_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare_2F2CEEC679BAB7D71AF6226DE988F275" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_2F2CEEC679BAB7D71AF6226DE988F275" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockParOrStatedValuePerShare_2F2CEEC679BAB7D71AF6226DE988F275" xlink:to="lab_us-gaap_PreferredStockParOrStatedValuePerShare_2F2CEEC679BAB7D71AF6226DE988F275" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockSharesAuthorized_08ADD2D9AC38AB8DF9F7226DE988DE16_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_08ADD2D9AC38AB8DF9F7226DE988DE16" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Convertible preferred stock, authorized shares</link:label>
    <link:label id="lab_us-gaap_PreferredStockSharesAuthorized_08ADD2D9AC38AB8DF9F7226DE988DE16_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_08ADD2D9AC38AB8DF9F7226DE988DE16" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Shares Authorized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_08ADD2D9AC38AB8DF9F7226DE988DE16" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockSharesAuthorized_08ADD2D9AC38AB8DF9F7226DE988DE16" xlink:to="lab_us-gaap_PreferredStockSharesAuthorized_08ADD2D9AC38AB8DF9F7226DE988DE16" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockValue_E6E34966082E630F4058226DE988ABAA_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockValue_E6E34966082E630F4058226DE988ABAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Convertible preferred stock, issued shares</link:label>
    <link:label id="lab_us-gaap_PreferredStockValue_E6E34966082E630F4058226DE988ABAA_label_en-US" xlink:label="lab_us-gaap_PreferredStockValue_E6E34966082E630F4058226DE988ABAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Value, Issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_E6E34966082E630F4058226DE988ABAA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockValue_E6E34966082E630F4058226DE988ABAA" xlink:to="lab_us-gaap_PreferredStockValue_E6E34966082E630F4058226DE988ABAA" xlink:type="arc" />
    <link:label id="lab_us-gaap_PreferredStockSharesOutstanding_315F786C2E578B16AFA8226DE9883447_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding_315F786C2E578B16AFA8226DE9883447" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Convertible preferred stock, outstanding shares</link:label>
    <link:label id="lab_us-gaap_PreferredStockSharesOutstanding_315F786C2E578B16AFA8226DE9883447_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding_315F786C2E578B16AFA8226DE9883447" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Shares Outstanding</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_315F786C2E578B16AFA8226DE9883447" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockSharesOutstanding_315F786C2E578B16AFA8226DE9883447" xlink:to="lab_us-gaap_PreferredStockSharesOutstanding_315F786C2E578B16AFA8226DE9883447" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_6C2AF7D4875052A44055226DE9884F58_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_6C2AF7D4875052A44055226DE9884F58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock, par value</link:label>
    <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_6C2AF7D4875052A44055226DE9884F58_label_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_6C2AF7D4875052A44055226DE9884F58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_6C2AF7D4875052A44055226DE9884F58" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockParOrStatedValuePerShare_6C2AF7D4875052A44055226DE9884F58" xlink:to="lab_us-gaap_CommonStockParOrStatedValuePerShare_6C2AF7D4875052A44055226DE9884F58" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockSharesAuthorized_5DDC9D1EE1D6123C9149226DE988B0A5_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_5DDC9D1EE1D6123C9149226DE988B0A5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock, shares authorized</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesAuthorized_5DDC9D1EE1D6123C9149226DE988B0A5_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_5DDC9D1EE1D6123C9149226DE988B0A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Shares Authorized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_5DDC9D1EE1D6123C9149226DE988B0A5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesAuthorized_5DDC9D1EE1D6123C9149226DE988B0A5" xlink:to="lab_us-gaap_CommonStockSharesAuthorized_5DDC9D1EE1D6123C9149226DE988B0A5" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockSharesIssued_AF4208F67ED762C686AB226DE988DC02_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_AF4208F67ED762C686AB226DE988DC02" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock, shares issued</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesIssued_AF4208F67ED762C686AB226DE988DC02_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_AF4208F67ED762C686AB226DE988DC02" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Shares, Issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_AF4208F67ED762C686AB226DE988DC02" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesIssued_AF4208F67ED762C686AB226DE988DC02" xlink:to="lab_us-gaap_CommonStockSharesIssued_AF4208F67ED762C686AB226DE988DC02" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockSharesOutstanding_FC4624A9719E2B63812F226DE9889AE8_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_FC4624A9719E2B63812F226DE9889AE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common stock, shares outstanding</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesOutstanding_FC4624A9719E2B63812F226DE9889AE8_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_FC4624A9719E2B63812F226DE9889AE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock, Shares, Outstanding</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_FC4624A9719E2B63812F226DE9889AE8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesOutstanding_FC4624A9719E2B63812F226DE9889AE8" xlink:to="lab_us-gaap_CommonStockSharesOutstanding_FC4624A9719E2B63812F226DE9889AE8" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_F995B6649F0D0CDEB0DD21E6391FA39A_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_F995B6649F0D0CDEB0DD21E6391FA39A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets by Major Class [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_F995B6649F0D0CDEB0DD21E6391FA39A_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_F995B6649F0D0CDEB0DD21E6391FA39A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_F995B6649F0D0CDEB0DD21E6391FA39A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_F995B6649F0D0CDEB0DD21E6391FA39A" xlink:to="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_F995B6649F0D0CDEB0DD21E6391FA39A" xlink:type="arc" />
    <link:label id="lab_us-gaap_PatentsMember_39DF4CA3E6AE3C02360D21E639208129_terseLabel_en-US" xlink:label="lab_us-gaap_PatentsMember_39DF4CA3E6AE3C02360D21E639208129" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Patents [Member]</link:label>
    <link:label id="lab_us-gaap_PatentsMember_39DF4CA3E6AE3C02360D21E639208129_label_en-US" xlink:label="lab_us-gaap_PatentsMember_39DF4CA3E6AE3C02360D21E639208129" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Patents [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PatentsMember" xlink:label="loc_us-gaap_PatentsMember_39DF4CA3E6AE3C02360D21E639208129" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PatentsMember_39DF4CA3E6AE3C02360D21E639208129" xlink:to="lab_us-gaap_PatentsMember_39DF4CA3E6AE3C02360D21E639208129" xlink:type="arc" />
    <link:label id="lab_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C_terseLabel_en-US" xlink:label="lab_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">MCDA contract [Member]</link:label>
    <link:label id="lab_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C_label_en-US" xlink:label="lab_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">MCDA contract [Member]</link:label>
    <link:label id="lab_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C_documentation_en-US" xlink:label="lab_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">MCDA contract:  Manufacturing, Commercialization and Development Agreement with Hospira, Inc. (&#8220;Hospira&#8221;), dated May 1, 2005 (&#8220;the MCDA&#8221;).</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_McdaContractMember" xlink:label="loc_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C" xlink:to="lab_icui_McdaContractMember_72CEECC8613FEE82FF1621E63921BE7C" xlink:type="arc" />
    <link:label id="lab_us-gaap_CustomerContractsMember_407CE311992DF285CA2321E639217FDD_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerContractsMember_407CE311992DF285CA2321E639217FDD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer Contracts [Member]</link:label>
    <link:label id="lab_us-gaap_CustomerContractsMember_407CE311992DF285CA2321E639217FDD_label_en-US" xlink:label="lab_us-gaap_CustomerContractsMember_407CE311992DF285CA2321E639217FDD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer Contracts [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CustomerContractsMember" xlink:label="loc_us-gaap_CustomerContractsMember_407CE311992DF285CA2321E639217FDD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerContractsMember_407CE311992DF285CA2321E639217FDD" xlink:to="lab_us-gaap_CustomerContractsMember_407CE311992DF285CA2321E639217FDD" xlink:type="arc" />
    <link:label id="lab_us-gaap_CustomerRelatedIntangibleAssetsMember_D1769A185E65B79C37DB21E6392137EA_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerRelatedIntangibleAssetsMember_D1769A185E65B79C37DB21E6392137EA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer-Related Intangible Assets [Member]</link:label>
    <link:label id="lab_us-gaap_CustomerRelatedIntangibleAssetsMember_D1769A185E65B79C37DB21E6392137EA_label_en-US" xlink:label="lab_us-gaap_CustomerRelatedIntangibleAssetsMember_D1769A185E65B79C37DB21E6392137EA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer-Related Intangible Assets [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CustomerRelatedIntangibleAssetsMember" xlink:label="loc_us-gaap_CustomerRelatedIntangibleAssetsMember_D1769A185E65B79C37DB21E6392137EA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerRelatedIntangibleAssetsMember_D1769A185E65B79C37DB21E6392137EA" xlink:to="lab_us-gaap_CustomerRelatedIntangibleAssetsMember_D1769A185E65B79C37DB21E6392137EA" xlink:type="arc" />
    <link:label id="lab_us-gaap_TrademarksMember_EB21B14B7086C3B0B4A721E63921D163_terseLabel_en-US" xlink:label="lab_us-gaap_TrademarksMember_EB21B14B7086C3B0B4A721E63921D163" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trademarks [Member]</link:label>
    <link:label id="lab_us-gaap_TrademarksMember_EB21B14B7086C3B0B4A721E63921D163_label_en-US" xlink:label="lab_us-gaap_TrademarksMember_EB21B14B7086C3B0B4A721E63921D163" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trademarks [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TrademarksMember" xlink:label="loc_us-gaap_TrademarksMember_EB21B14B7086C3B0B4A721E63921D163" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TrademarksMember_EB21B14B7086C3B0B4A721E63921D163" xlink:to="lab_us-gaap_TrademarksMember_EB21B14B7086C3B0B4A721E63921D163" xlink:type="arc" />
    <link:label id="lab_us-gaap_TradeNamesMember_2133FA53A99195D69F3721E639223786_terseLabel_en-US" xlink:label="lab_us-gaap_TradeNamesMember_2133FA53A99195D69F3721E639223786" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade Names [Member]</link:label>
    <link:label id="lab_us-gaap_TradeNamesMember_2133FA53A99195D69F3721E639223786_label_en-US" xlink:label="lab_us-gaap_TradeNamesMember_2133FA53A99195D69F3721E639223786" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trade Names [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TradeNamesMember" xlink:label="loc_us-gaap_TradeNamesMember_2133FA53A99195D69F3721E639223786" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TradeNamesMember_2133FA53A99195D69F3721E639223786" xlink:to="lab_us-gaap_TradeNamesMember_2133FA53A99195D69F3721E639223786" xlink:type="arc" />
    <link:label id="lab_us-gaap_DevelopedTechnologyRightsMember_E8795D7CFAB71446CFC721E6392209CE_terseLabel_en-US" xlink:label="lab_us-gaap_DevelopedTechnologyRightsMember_E8795D7CFAB71446CFC721E6392209CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Developed Technology Rights [Member]</link:label>
    <link:label id="lab_us-gaap_DevelopedTechnologyRightsMember_E8795D7CFAB71446CFC721E6392209CE_label_en-US" xlink:label="lab_us-gaap_DevelopedTechnologyRightsMember_E8795D7CFAB71446CFC721E6392209CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Developed Technology Rights [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DevelopedTechnologyRightsMember" xlink:label="loc_us-gaap_DevelopedTechnologyRightsMember_E8795D7CFAB71446CFC721E6392209CE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DevelopedTechnologyRightsMember_E8795D7CFAB71446CFC721E6392209CE" xlink:to="lab_us-gaap_DevelopedTechnologyRightsMember_E8795D7CFAB71446CFC721E6392209CE" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems_71732E325FB4CDFA505221E63922BA4B_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems_71732E325FB4CDFA505221E63922BA4B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets [Line Items]</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems_71732E325FB4CDFA505221E63922BA4B_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems_71732E325FB4CDFA505221E63922BA4B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_71732E325FB4CDFA505221E63922BA4B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_71732E325FB4CDFA505221E63922BA4B" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems_71732E325FB4CDFA505221E63922BA4B" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C9EF0BC54828B1480DA521E639230516_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C9EF0BC54828B1480DA521E639230516" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted-Average Amortization Life in Years</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C9EF0BC54828B1480DA521E639230516_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C9EF0BC54828B1480DA521E639230516" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Asset, Useful Life</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C9EF0BC54828B1480DA521E639230516" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C9EF0BC54828B1480DA521E639230516" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C9EF0BC54828B1480DA521E639230516" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsGross_DB0038475EF2BC05F32E21E639230215_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsGross_DB0038475EF2BC05F32E21E639230215" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsGross_DB0038475EF2BC05F32E21E639230215_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsGross_DB0038475EF2BC05F32E21E639230215" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_DB0038475EF2BC05F32E21E639230215" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsGross_DB0038475EF2BC05F32E21E639230215" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsGross_DB0038475EF2BC05F32E21E639230215" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3FDD8932BD1ECD7FFF9821E63923EFFD_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3FDD8932BD1ECD7FFF9821E63923EFFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Amortization</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3FDD8932BD1ECD7FFF9821E63923EFFD_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3FDD8932BD1ECD7FFF9821E63923EFFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Accumulated Amortization</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3FDD8932BD1ECD7FFF9821E63923EFFD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3FDD8932BD1ECD7FFF9821E63923EFFD" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3FDD8932BD1ECD7FFF9821E63923EFFD" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsNet_89F2E5BD79967325F3E521E6392339E2_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsNet_89F2E5BD79967325F3E521E6392339E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Net</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsNet_89F2E5BD79967325F3E521E6392339E2_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsNet_89F2E5BD79967325F3E521E6392339E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_89F2E5BD79967325F3E521E6392339E2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_89F2E5BD79967325F3E521E6392339E2" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsNet_89F2E5BD79967325F3E521E6392339E2" xlink:type="arc" />
    <link:label id="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_136F0B3B49B08CF7E96721E639247F6B_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_136F0B3B49B08CF7E96721E639247F6B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intangible Assets, Gross (Excluding Goodwill)</link:label>
    <link:label id="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_136F0B3B49B08CF7E96721E639247F6B_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_136F0B3B49B08CF7E96721E639247F6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intangible Assets, Gross (Excluding Goodwill)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntangibleAssetsGrossExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_136F0B3B49B08CF7E96721E639247F6B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_136F0B3B49B08CF7E96721E639247F6B" xlink:to="lab_us-gaap_IntangibleAssetsGrossExcludingGoodwill_136F0B3B49B08CF7E96721E639247F6B" xlink:type="arc" />
    <link:label id="lab_icui_AcquisitionsandStrategicTransactionExpensesAbstract_E19359B977476A87A2B473175EC7A3B6_label_en-US" xlink:label="lab_icui_AcquisitionsandStrategicTransactionExpensesAbstract_E19359B977476A87A2B473175EC7A3B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Acquisitions and Strategic Transaction Expenses [Abstract]</link:label>
    <link:label id="lab_icui_AcquisitionsandStrategicTransactionExpensesAbstract_E19359B977476A87A2B473175EC7A3B6_documentation_en-US" xlink:label="lab_icui_AcquisitionsandStrategicTransactionExpensesAbstract_E19359B977476A87A2B473175EC7A3B6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Acquisitions and Strategic Transaction Expenses [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_AcquisitionsandStrategicTransactionExpensesAbstract" xlink:label="loc_icui_AcquisitionsandStrategicTransactionExpensesAbstract_E19359B977476A87A2B473175EC7A3B6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_AcquisitionsandStrategicTransactionExpensesAbstract_E19359B977476A87A2B473175EC7A3B6" xlink:to="lab_icui_AcquisitionsandStrategicTransactionExpensesAbstract_E19359B977476A87A2B473175EC7A3B6" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationDisclosureTextBlock_08CE7415B3733DB7FD2773175EC7D2BD_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationDisclosureTextBlock_08CE7415B3733DB7FD2773175EC7D2BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisitions and Strategic Transaction Expenses [Text Block]</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationDisclosureTextBlock_08CE7415B3733DB7FD2773175EC7D2BD_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationDisclosureTextBlock_08CE7415B3733DB7FD2773175EC7D2BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="loc_us-gaap_BusinessCombinationDisclosureTextBlock_08CE7415B3733DB7FD2773175EC7D2BD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationDisclosureTextBlock_08CE7415B3733DB7FD2773175EC7D2BD" xlink:to="lab_us-gaap_BusinessCombinationDisclosureTextBlock_08CE7415B3733DB7FD2773175EC7D2BD" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignCurrencyAbstract_78FEB3DBAC4A910F3A4F20FC8AB894DC_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyAbstract_78FEB3DBAC4A910F3A4F20FC8AB894DC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Currency [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyAbstract" xlink:label="loc_us-gaap_ForeignCurrencyAbstract_78FEB3DBAC4A910F3A4F20FC8AB894DC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyAbstract_78FEB3DBAC4A910F3A4F20FC8AB894DC" xlink:to="lab_us-gaap_ForeignCurrencyAbstract_78FEB3DBAC4A910F3A4F20FC8AB894DC" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignCurrencyTransactionGainLossRealized_100EA353A5AA86A521BB20FC8ABDC90A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionGainLossRealized_100EA353A5AA86A521BB20FC8ABDC90A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Transaction Gain (Loss), Realized</link:label>
    <link:label id="lab_us-gaap_ForeignCurrencyTransactionGainLossRealized_100EA353A5AA86A521BB20FC8ABDC90A_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionGainLossRealized_100EA353A5AA86A521BB20FC8ABDC90A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Currency Transaction Gain (Loss), Realized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossRealized" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossRealized_100EA353A5AA86A521BB20FC8ABDC90A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyTransactionGainLossRealized_100EA353A5AA86A521BB20FC8ABDC90A" xlink:to="lab_us-gaap_ForeignCurrencyTransactionGainLossRealized_100EA353A5AA86A521BB20FC8ABDC90A" xlink:type="arc" />
    <link:label id="lab_us-gaap_PlanNameAxis_82B865D9A1FF6C7C6E49BF4FE39F36FD_terseLabel_en-US" xlink:label="lab_us-gaap_PlanNameAxis_82B865D9A1FF6C7C6E49BF4FE39F36FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plan Name [Axis]</link:label>
    <link:label id="lab_us-gaap_PlanNameAxis_82B865D9A1FF6C7C6E49BF4FE39F36FD_label_en-US" xlink:label="lab_us-gaap_PlanNameAxis_82B865D9A1FF6C7C6E49BF4FE39F36FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Plan Name [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_82B865D9A1FF6C7C6E49BF4FE39F36FD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PlanNameAxis_82B865D9A1FF6C7C6E49BF4FE39F36FD" xlink:to="lab_us-gaap_PlanNameAxis_82B865D9A1FF6C7C6E49BF4FE39F36FD" xlink:type="arc" />
    <link:label id="lab_us-gaap_PlanNameDomain_F5FF782B1807DDBA9723BF4FE39F7102_terseLabel_en-US" xlink:label="lab_us-gaap_PlanNameDomain_F5FF782B1807DDBA9723BF4FE39F7102" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plan Name [Domain]</link:label>
    <link:label id="lab_us-gaap_PlanNameDomain_F5FF782B1807DDBA9723BF4FE39F7102_label_en-US" xlink:label="lab_us-gaap_PlanNameDomain_F5FF782B1807DDBA9723BF4FE39F7102" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Plan Name [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_F5FF782B1807DDBA9723BF4FE39F7102" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PlanNameDomain_F5FF782B1807DDBA9723BF4FE39F7102" xlink:to="lab_us-gaap_PlanNameDomain_F5FF782B1807DDBA9723BF4FE39F7102" xlink:type="arc" />
    <link:label id="lab_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15_terseLabel_en-US" xlink:label="lab_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2011 Plan [Member]</link:label>
    <link:label id="lab_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15_label_en-US" xlink:label="lab_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2011 Plan [Member]</link:label>
    <link:label id="lab_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15_documentation_en-US" xlink:label="lab_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2011 Plan [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_A2011PlanMember" xlink:label="loc_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15" xlink:to="lab_icui_A2011PlanMember_FF68D70799BC0C7C3A31BF4FE39FFA15" xlink:type="arc" />
    <link:label id="lab_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E_terseLabel_en-US" xlink:label="lab_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2003 Plan [Member]</link:label>
    <link:label id="lab_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E_label_en-US" xlink:label="lab_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2003 Plan [Member]</link:label>
    <link:label id="lab_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E_documentation_en-US" xlink:label="lab_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2003 Plan [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_A2003PlanMember" xlink:label="loc_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E" xlink:to="lab_icui_A2003PlanMember_A7615DE157B11DA1025BBF4FE39F574E" xlink:type="arc" />
    <link:label id="lab_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21_terseLabel_en-US" xlink:label="lab_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2014 Inducement Plan [Member]</link:label>
    <link:label id="lab_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21_label_en-US" xlink:label="lab_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2014 Inducement Plan [Member]</link:label>
    <link:label id="lab_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21_documentation_en-US" xlink:label="lab_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2014 Inducement Plan [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_A2014InducementPlanMember" xlink:label="loc_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21" xlink:to="lab_icui_A2014InducementPlanMember_8369BD5495048F809BE1BF4FE39F2C21" xlink:type="arc" />
    <link:label id="lab_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3_terseLabel_en-US" xlink:label="lab_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2001 Director's Plan [Member]</link:label>
    <link:label id="lab_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3_label_en-US" xlink:label="lab_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2001 Director's Plan [Member]</link:label>
    <link:label id="lab_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3_documentation_en-US" xlink:label="lab_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2001 Director's Plan [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_A2001DirectorsPlanMember" xlink:label="loc_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3" xlink:to="lab_icui_A2001DirectorsPlanMember_4C830221EBCCF0D565BCBF4FE39F31E3" xlink:type="arc" />
    <link:label id="lab_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065_terseLabel_en-US" xlink:label="lab_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Time-based stock option [Member]</link:label>
    <link:label id="lab_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065_label_en-US" xlink:label="lab_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Time-based stock option [Member]</link:label>
    <link:label id="lab_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065_documentation_en-US" xlink:label="lab_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Time-based stock option [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_TimebasedstockoptionMember" xlink:label="loc_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065" xlink:to="lab_icui_TimebasedstockoptionMember_E22CE84C4B0AAC105B3CBF4FE3A4E065" xlink:type="arc" />
    <link:label id="lab_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58_terseLabel_en-US" xlink:label="lab_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Performance stock options [Member]</link:label>
    <link:label id="lab_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58_label_en-US" xlink:label="lab_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Performance stock options [Member]</link:label>
    <link:label id="lab_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58_documentation_en-US" xlink:label="lab_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Performance stock options [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_PerformancestockoptionsMember" xlink:label="loc_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58" xlink:to="lab_icui_PerformancestockoptionsMember_4BA3DC1BC498B963CC5EBF4FE3A4FF58" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestrictedStockUnitsRSUMember_FAC8F5FDBFAA0479005ABF4FE3A4C757_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedStockUnitsRSUMember_FAC8F5FDBFAA0479005ABF4FE3A4C757" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restricted Stock Units (RSUs) [Member]</link:label>
    <link:label id="lab_us-gaap_RestrictedStockUnitsRSUMember_FAC8F5FDBFAA0479005ABF4FE3A4C757_label_en-US" xlink:label="lab_us-gaap_RestrictedStockUnitsRSUMember_FAC8F5FDBFAA0479005ABF4FE3A4C757" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restricted Stock Units (RSUs) [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_FAC8F5FDBFAA0479005ABF4FE3A4C757" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestrictedStockUnitsRSUMember_FAC8F5FDBFAA0479005ABF4FE3A4C757" xlink:to="lab_us-gaap_RestrictedStockUnitsRSUMember_FAC8F5FDBFAA0479005ABF4FE3A4C757" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_94ADCDE621C45F146F87BF4FE3A4A929_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_94ADCDE621C45F146F87BF4FE3A4A929" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Number of options granted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_94ADCDE621C45F146F87BF4FE3A4A929" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_94ADCDE621C45F146F87BF4FE3A4A929" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_94ADCDE621C45F146F87BF4FE3A4A929" xlink:type="arc" />
    <link:label id="lab_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86_terseLabel_en-US" xlink:label="lab_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Time based options grant date fair value</link:label>
    <link:label id="lab_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86_label_en-US" xlink:label="lab_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Time based options grant date fair value</link:label>
    <link:label id="lab_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86_documentation_en-US" xlink:label="lab_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Time based options grant date fair value</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Timebasedoptionsgrantdatefairvalue" xlink:label="loc_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86" xlink:to="lab_icui_Timebasedoptionsgrantdatefairvalue_1C3769061889309A4045BF6A3899AA86" xlink:type="arc" />
    <link:label id="lab_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC_terseLabel_en-US" xlink:label="lab_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Performance Shares Earned</link:label>
    <link:label id="lab_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC_label_en-US" xlink:label="lab_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Performance Shares Earned</link:label>
    <link:label id="lab_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC_documentation_en-US" xlink:label="lab_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Performance Shares Earned</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_PerformanceSharesEarned" xlink:label="loc_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC" xlink:to="lab_icui_PerformanceSharesEarned_FC08F61790F145524FF8BF4FE3A411DC" xlink:type="arc" />
    <link:label id="lab_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D_terseLabel_en-US" xlink:label="lab_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Performance stock options total grant date fair value</link:label>
    <link:label id="lab_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D_label_en-US" xlink:label="lab_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Performance stock options total grant date fair value</link:label>
    <link:label id="lab_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D_documentation_en-US" xlink:label="lab_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Performance stock options total grant date fair value</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Performancestockoptionstotalgrantdatefairvalue" xlink:label="loc_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D" xlink:to="lab_icui_Performancestockoptionstotalgrantdatefairvalue_552575D43DCFA8FDB33EBF4FE3A4D85D" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_A7351BD7A7F76A0F3464BF4FE3A4CD41_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_A7351BD7A7F76A0F3464BF4FE3A4CD41" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expected term (years)</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_A7351BD7A7F76A0F3464BF4FE3A4CD41_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_A7351BD7A7F76A0F3464BF4FE3A4CD41" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_A7351BD7A7F76A0F3464BF4FE3A4CD41" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_A7351BD7A7F76A0F3464BF4FE3A4CD41" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_A7351BD7A7F76A0F3464BF4FE3A4CD41" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_C50CABB936867FFBF774BF4FE3A41AEF_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_C50CABB936867FFBF774BF4FE3A41AEF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expected stock price volatility</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_C50CABB936867FFBF774BF4FE3A41AEF_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_C50CABB936867FFBF774BF4FE3A41AEF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_C50CABB936867FFBF774BF4FE3A41AEF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_C50CABB936867FFBF774BF4FE3A41AEF" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_C50CABB936867FFBF774BF4FE3A41AEF" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_341FC3BE8420556EDE93BF4FE3A4F587_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_341FC3BE8420556EDE93BF4FE3A4F587" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Risk-Free Interest Rate</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_341FC3BE8420556EDE93BF4FE3A4F587_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_341FC3BE8420556EDE93BF4FE3A4F587" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_341FC3BE8420556EDE93BF4FE3A4F587" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_341FC3BE8420556EDE93BF4FE3A4F587" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_341FC3BE8420556EDE93BF4FE3A4F587" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96FEA7A1210C9224BB27BF4FE3A45FD9_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96FEA7A1210C9224BB27BF4FE3A45FD9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expected Dividend Yield</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96FEA7A1210C9224BB27BF4FE3A45FD9_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96FEA7A1210C9224BB27BF4FE3A45FD9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96FEA7A1210C9224BB27BF4FE3A45FD9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96FEA7A1210C9224BB27BF4FE3A45FD9" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96FEA7A1210C9224BB27BF4FE3A45FD9" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_613C8A63FF4E7AB0F19EBF4FE3A409D7_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_613C8A63FF4E7AB0F19EBF4FE3A409D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average Grant Date Fair Value per option</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_613C8A63FF4E7AB0F19EBF4FE3A409D7_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_613C8A63FF4E7AB0F19EBF4FE3A409D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_613C8A63FF4E7AB0F19EBF4FE3A409D7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_613C8A63FF4E7AB0F19EBF4FE3A409D7" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_613C8A63FF4E7AB0F19EBF4FE3A409D7" xlink:type="arc" />
    <link:label id="lab_icui_OtherLongtermLiabilitiesAbstract_821FCAB91B35FC6130FCB9E7D27EA7D3_label_en-US" xlink:label="lab_icui_OtherLongtermLiabilitiesAbstract_821FCAB91B35FC6130FCB9E7D27EA7D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Long-term Liabilities [Abstract]</link:label>
    <link:label id="lab_icui_OtherLongtermLiabilitiesAbstract_821FCAB91B35FC6130FCB9E7D27EA7D3_documentation_en-US" xlink:label="lab_icui_OtherLongtermLiabilitiesAbstract_821FCAB91B35FC6130FCB9E7D27EA7D3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Long-term Liabilities [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_OtherLongtermLiabilitiesAbstract" xlink:label="loc_icui_OtherLongtermLiabilitiesAbstract_821FCAB91B35FC6130FCB9E7D27EA7D3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_OtherLongtermLiabilitiesAbstract_821FCAB91B35FC6130FCB9E7D27EA7D3" xlink:to="lab_icui_OtherLongtermLiabilitiesAbstract_821FCAB91B35FC6130FCB9E7D27EA7D3" xlink:type="arc" />
    <link:label id="lab_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739_terseLabel_en-US" xlink:label="lab_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract liabilities</link:label>
    <link:label id="lab_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739_label_en-US" xlink:label="lab_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities for contracts</link:label>
    <link:label id="lab_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739_documentation_en-US" xlink:label="lab_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Liabilities for contracts</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Liabilitiesforcontracts" xlink:label="loc_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739" xlink:to="lab_icui_Liabilitiesforcontracts_136BCA491839DABB2FB7B9E7D27EB739" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredRevenueNoncurrent_3E13C88359BBC3C3AF81B9E7D28315D3_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredRevenueNoncurrent_3E13C88359BBC3C3AF81B9E7D28315D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Revenue, Noncurrent</link:label>
    <link:label id="lab_us-gaap_DeferredRevenueNoncurrent_3E13C88359BBC3C3AF81B9E7D28315D3_label_en-US" xlink:label="lab_us-gaap_DeferredRevenueNoncurrent_3E13C88359BBC3C3AF81B9E7D28315D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Revenue, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="loc_us-gaap_DeferredRevenueNoncurrent_3E13C88359BBC3C3AF81B9E7D28315D3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredRevenueNoncurrent_3E13C88359BBC3C3AF81B9E7D28315D3" xlink:to="lab_us-gaap_DeferredRevenueNoncurrent_3E13C88359BBC3C3AF81B9E7D28315D3" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_7432ABE8164B73A50924B9E7D2833A7F_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_7432ABE8164B73A50924B9E7D2833A7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Benefits</link:label>
    <link:label id="lab_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_7432ABE8164B73A50924B9E7D2833A7F_label_en-US" xlink:label="lab_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_7432ABE8164B73A50924B9E7D2833A7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Employee Benefits</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_7432ABE8164B73A50924B9E7D2833A7F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_7432ABE8164B73A50924B9E7D2833A7F" xlink:to="lab_us-gaap_AccruedEmployeeBenefitsCurrentAndNoncurrent_7432ABE8164B73A50924B9E7D2833A7F" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_1665EF805F4362C927DEB9E7D283C919_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_1665EF805F4362C927DEB9E7D283C919" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_1665EF805F4362C927DEB9E7D283C919_label_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_1665EF805F4362C927DEB9E7D283C919" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Accrued Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_1665EF805F4362C927DEB9E7D283C919" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_1665EF805F4362C927DEB9E7D283C919" xlink:to="lab_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_1665EF805F4362C927DEB9E7D283C919" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringAndRelatedActivitiesAbstract_32BE657025E786BA31A97317600CAE36_label_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedActivitiesAbstract_32BE657025E786BA31A97317600CAE36" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and Related Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_32BE657025E786BA31A97317600CAE36" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_32BE657025E786BA31A97317600CAE36" xlink:to="lab_us-gaap_RestructuringAndRelatedActivitiesAbstract_32BE657025E786BA31A97317600CAE36" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_5859ECE08DEFEE59CD827317600C6724_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_5859ECE08DEFEE59CD827317600C6724" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring and Related Activities Disclosure [Text Block]</link:label>
    <link:label id="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_5859ECE08DEFEE59CD827317600C6724_label_en-US" xlink:label="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_5859ECE08DEFEE59CD827317600C6724" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and Related Activities Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_5859ECE08DEFEE59CD827317600C6724" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_5859ECE08DEFEE59CD827317600C6724" xlink:to="lab_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_5859ECE08DEFEE59CD827317600C6724" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_337E3FC69ED8F1661B1673175FE4322A_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_337E3FC69ED8F1661B1673175FE4322A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Disclosure [Text Block]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_337E3FC69ED8F1661B1673175FE4322A_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_337E3FC69ED8F1661B1673175FE4322A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_337E3FC69ED8F1661B1673175FE4322A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxDisclosureTextBlock_337E3FC69ED8F1661B1673175FE4322A" xlink:to="lab_us-gaap_IncomeTaxDisclosureTextBlock_337E3FC69ED8F1661B1673175FE4322A" xlink:type="arc" />
    <link:label id="lab_icui_GainonSaleofBuildingAbstract_781538040FA93A36F6322EA7452352AB_label_en-US" xlink:label="lab_icui_GainonSaleofBuildingAbstract_781538040FA93A36F6322EA7452352AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain on Sale of Building [Abstract]</link:label>
    <link:label id="lab_icui_GainonSaleofBuildingAbstract_781538040FA93A36F6322EA7452352AB_documentation_en-US" xlink:label="lab_icui_GainonSaleofBuildingAbstract_781538040FA93A36F6322EA7452352AB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gain on Sale of Building [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_GainonSaleofBuildingAbstract" xlink:label="loc_icui_GainonSaleofBuildingAbstract_781538040FA93A36F6322EA7452352AB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_GainonSaleofBuildingAbstract_781538040FA93A36F6322EA7452352AB" xlink:to="lab_icui_GainonSaleofBuildingAbstract_781538040FA93A36F6322EA7452352AB" xlink:type="arc" />
    <link:label id="lab_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7_terseLabel_en-US" xlink:label="lab_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Selling price of building</link:label>
    <link:label id="lab_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7_label_en-US" xlink:label="lab_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Selling price of building</link:label>
    <link:label id="lab_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7_documentation_en-US" xlink:label="lab_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Selling price of building</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Sellingpriceofbuilding" xlink:label="loc_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7" xlink:to="lab_icui_Sellingpriceofbuilding_9268AE9E4B095682FF2C2EA8C7D324F7" xlink:type="arc" />
    <link:label id="lab_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69_terseLabel_en-US" xlink:label="lab_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Book Value of Building</link:label>
    <link:label id="lab_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69_label_en-US" xlink:label="lab_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Book Value of Building</link:label>
    <link:label id="lab_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69_documentation_en-US" xlink:label="lab_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net Book Value of Building</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_NetBookValueofBuilding" xlink:label="loc_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69" xlink:to="lab_icui_NetBookValueofBuilding_D07138A382508C01FC632EA93B548E69" xlink:type="arc" />
    <link:label id="lab_us-gaap_GainLossOnDispositionOfAssets1_25291C53E0288A906A662EAA8FF44902_terseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets1_25291C53E0288A906A662EAA8FF44902" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Assets</link:label>
    <link:label id="lab_us-gaap_GainLossOnDispositionOfAssets1_25291C53E0288A906A662EAA8FF44902_label_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets1_25291C53E0288A906A662EAA8FF44902" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_25291C53E0288A906A662EAA8FF44902" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnDispositionOfAssets1_25291C53E0288A906A662EAA8FF44902" xlink:to="lab_us-gaap_GainLossOnDispositionOfAssets1_25291C53E0288A906A662EAA8FF44902" xlink:type="arc" />
    <link:label id="lab_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B_terseLabel_en-US" xlink:label="lab_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Excelsior [Member]</link:label>
    <link:label id="lab_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B_label_en-US" xlink:label="lab_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Excelsior [Member]</link:label>
    <link:label id="lab_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B_documentation_en-US" xlink:label="lab_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Excelsior [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ExcelsiorMember" xlink:label="loc_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B" xlink:to="lab_icui_ExcelsiorMember_F8343A63A1FCA7FFB09E27E90AFC7C6B" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_894BF974703462BCE5F127E8C49FC3D2_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_894BF974703462BCE5F127E8C49FC3D2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Information [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_894BF974703462BCE5F127E8C49FC3D2_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_894BF974703462BCE5F127E8C49FC3D2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Acquisition, Pro Forma Information [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_894BF974703462BCE5F127E8C49FC3D2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_894BF974703462BCE5F127E8C49FC3D2" xlink:to="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_894BF974703462BCE5F127E8C49FC3D2" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_DC104F0E8579381EA91727E842929647_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_DC104F0E8579381EA91727E842929647" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Business Acquisitions, by Acquisition [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_DC104F0E8579381EA91727E842929647_label_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_DC104F0E8579381EA91727E842929647" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Business Acquisitions, by Acquisition [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_DC104F0E8579381EA91727E842929647" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_DC104F0E8579381EA91727E842929647" xlink:to="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_DC104F0E8579381EA91727E842929647" xlink:type="arc" />
    <link:label id="lab_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF_terseLabel_en-US" xlink:label="lab_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tangent [Member]</link:label>
    <link:label id="lab_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF_label_en-US" xlink:label="lab_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tangent [Member]</link:label>
    <link:label id="lab_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF_documentation_en-US" xlink:label="lab_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tangent [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_TangentMember" xlink:label="loc_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF" xlink:to="lab_icui_TangentMember_E521FEAA50500BE60123F88DE52E36EF" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_27CFEAEE9E40CD47B2ACFEA9236984B4_label_en-US" xlink:label="lab_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_27CFEAEE9E40CD47B2ACFEA9236984B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounting Changes and Error Corrections [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:label="loc_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_27CFEAEE9E40CD47B2ACFEA9236984B4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_27CFEAEE9E40CD47B2ACFEA9236984B4" xlink:to="lab_us-gaap_AccountingChangesAndErrorCorrectionsAbstract_27CFEAEE9E40CD47B2ACFEA9236984B4" xlink:type="arc" />
    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_5939F9EE300E4C9955ABFEA9236C9967_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_5939F9EE300E4C9955ABFEA9236C9967" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Table]</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_5939F9EE300E4C9955ABFEA9236C9967_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_5939F9EE300E4C9955ABFEA9236C9967" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_5939F9EE300E4C9955ABFEA9236C9967" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_5939F9EE300E4C9955ABFEA9236C9967" xlink:to="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_5939F9EE300E4C9955ABFEA9236C9967" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_BC724297E79522E5D9B8FEA9236DCE63_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_BC724297E79522E5D9B8FEA9236DCE63" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments for Change in Accounting Principle [Axis]</link:label>
    <link:label id="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_BC724297E79522E5D9B8FEA9236DCE63_label_en-US" xlink:label="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_BC724297E79522E5D9B8FEA9236DCE63" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments for Change in Accounting Principle [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis" xlink:label="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_BC724297E79522E5D9B8FEA9236DCE63" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_BC724297E79522E5D9B8FEA9236DCE63" xlink:to="lab_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_BC724297E79522E5D9B8FEA9236DCE63" xlink:type="arc" />
    <link:label id="lab_us-gaap_ChangeInAccountingPrincipleMember_33C56C956A89EFD7C407FEA9236D2414_terseLabel_en-US" xlink:label="lab_us-gaap_ChangeInAccountingPrincipleMember_33C56C956A89EFD7C407FEA9236D2414" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments for Change in Accounting Principle [Domain]</link:label>
    <link:label id="lab_us-gaap_ChangeInAccountingPrincipleMember_33C56C956A89EFD7C407FEA9236D2414_label_en-US" xlink:label="lab_us-gaap_ChangeInAccountingPrincipleMember_33C56C956A89EFD7C407FEA9236D2414" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments for Change in Accounting Principle [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ChangeInAccountingPrincipleMember" xlink:label="loc_us-gaap_ChangeInAccountingPrincipleMember_33C56C956A89EFD7C407FEA9236D2414" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ChangeInAccountingPrincipleMember_33C56C956A89EFD7C407FEA9236D2414" xlink:to="lab_us-gaap_ChangeInAccountingPrincipleMember_33C56C956A89EFD7C407FEA9236D2414" xlink:type="arc" />
    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_204E0041F7CC14031141FEA9236DA5D1_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_204E0041F7CC14031141FEA9236DA5D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Line Items]</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_204E0041F7CC14031141FEA9236DA5D1_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_204E0041F7CC14031141FEA9236DA5D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements or Change in Accounting Principle [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_204E0041F7CC14031141FEA9236DA5D1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_204E0041F7CC14031141FEA9236DA5D1" xlink:to="lab_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_204E0041F7CC14031141FEA9236DA5D1" xlink:type="arc" />
    <link:label id="lab_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_D8EC7B7CA3A3074EEA25FEB287CC6D5A_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_D8EC7B7CA3A3074EEA25FEB287CC6D5A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_D8EC7B7CA3A3074EEA25FEB287CC6D5A_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_D8EC7B7CA3A3074EEA25FEB287CC6D5A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification" xlink:label="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_D8EC7B7CA3A3074EEA25FEB287CC6D5A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_D8EC7B7CA3A3074EEA25FEB287CC6D5A" xlink:to="lab_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_D8EC7B7CA3A3074EEA25FEB287CC6D5A" xlink:type="arc" />
    <link:label id="lab_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524_terseLabel_en-US" xlink:label="lab_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ESPP Original Issuance</link:label>
    <link:label id="lab_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524_label_en-US" xlink:label="lab_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ESPP Original Issuance</link:label>
    <link:label id="lab_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524_documentation_en-US" xlink:label="lab_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ESPP Original Issuance</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ESPPOriginalIssuance" xlink:label="loc_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524" xlink:to="lab_icui_ESPPOriginalIssuance_BDF1D726429EBA22C3BB264934E3D524" xlink:type="arc" />
    <link:label id="lab_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026_terseLabel_en-US" xlink:label="lab_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ESPP Annual Issuance Increase Limit</link:label>
    <link:label id="lab_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026_label_en-US" xlink:label="lab_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ESPP Annual Issuance Increase Limit</link:label>
    <link:label id="lab_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026_documentation_en-US" xlink:label="lab_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ESPP Annual Issuance Increase Limit</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ESPPAnnualIssuanceIncreaseLimit" xlink:label="loc_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026" xlink:to="lab_icui_ESPPAnnualIssuanceIncreaseLimit_3F6AB39314ECB26EE5CD264934E3B026" xlink:type="arc" />
    <link:label id="lab_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212_terseLabel_en-US" xlink:label="lab_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares available in employee stock purchase plan</link:label>
    <link:label id="lab_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212_label_en-US" xlink:label="lab_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Shares available in employee stock purchase plan</link:label>
    <link:label id="lab_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212_documentation_en-US" xlink:label="lab_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Shares available in employee stock purchase plan</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_SharesAvailableInEmployeeStockPurchasePlan" xlink:label="loc_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212" xlink:to="lab_icui_SharesAvailableInEmployeeStockPurchasePlan_CDE7C68896D09B6D1A25264934E3A212" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_9A8E1638CB43EE69879E73175DC37621_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_9A8E1638CB43EE69879E73175DC37621" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_9A8E1638CB43EE69879E73175DC37621_label_en-US" xlink:label="lab_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_9A8E1638CB43EE69879E73175DC37621" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_9A8E1638CB43EE69879E73175DC37621" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_9A8E1638CB43EE69879E73175DC37621" xlink:to="lab_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_9A8E1638CB43EE69879E73175DC37621" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_06A4AA41EA5518600C8373175DC3E7FF_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_06A4AA41EA5518600C8373175DC3E7FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_06A4AA41EA5518600C8373175DC3E7FF_label_en-US" xlink:label="lab_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_06A4AA41EA5518600C8373175DC3E7FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_06A4AA41EA5518600C8373175DC3E7FF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_06A4AA41EA5518600C8373175DC3E7FF" xlink:to="lab_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_06A4AA41EA5518600C8373175DC3E7FF" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_C2F77551D01656CAC40173175DC30D04_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_C2F77551D01656CAC40173175DC30D04" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_C2F77551D01656CAC40173175DC30D04_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_C2F77551D01656CAC40173175DC30D04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_C2F77551D01656CAC40173175DC30D04" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_C2F77551D01656CAC40173175DC30D04" xlink:to="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_C2F77551D01656CAC40173175DC30D04" xlink:type="arc" />
    <link:label id="lab_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36_terseLabel_en-US" xlink:label="lab_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred tax provision table text block [Table Text Block]</link:label>
    <link:label id="lab_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36_label_en-US" xlink:label="lab_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred tax provision table text block [Table Text Block]</link:label>
    <link:label id="lab_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36_documentation_en-US" xlink:label="lab_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Components of deferred income tax provision</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_DeferredTaxProvisionTableTextBlockTableTextBlock" xlink:label="loc_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36" xlink:to="lab_icui_DeferredTaxProvisionTableTextBlockTableTextBlock_E10560730C1797D5B3CB73175DC37B36" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_4B04E69A00DE684C427A73175DC33C9D_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_4B04E69A00DE684C427A73175DC33C9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Deferred Tax Assets and Liabilities [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_4B04E69A00DE684C427A73175DC33C9D_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_4B04E69A00DE684C427A73175DC33C9D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Deferred Tax Assets and Liabilities [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_4B04E69A00DE684C427A73175DC33C9D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_4B04E69A00DE684C427A73175DC33C9D" xlink:to="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_4B04E69A00DE684C427A73175DC33C9D" xlink:type="arc" />
    <link:label id="lab_us-gaap_SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock_1230CD247FFC0EB7C91473175DC3D76C_terseLabel_en-US" xlink:label="lab_us-gaap_SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock_1230CD247FFC0EB7C91473175DC3D76C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock_1230CD247FFC0EB7C91473175DC3D76C_label_en-US" xlink:label="lab_us-gaap_SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock_1230CD247FFC0EB7C91473175DC3D76C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock" xlink:label="loc_us-gaap_SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock_1230CD247FFC0EB7C91473175DC3D76C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock_1230CD247FFC0EB7C91473175DC3D76C" xlink:to="lab_us-gaap_SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock_1230CD247FFC0EB7C91473175DC3D76C" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F93017019541E0D9DD8B342C1E1D0A56_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F93017019541E0D9DD8B342C1E1D0A56" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Measurement Frequency [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F93017019541E0D9DD8B342C1E1D0A56_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F93017019541E0D9DD8B342C1E1D0A56" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Measurement Frequency [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_F93017019541E0D9DD8B342C1E1D0A56" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_F93017019541E0D9DD8B342C1E1D0A56" xlink:to="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F93017019541E0D9DD8B342C1E1D0A56" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_40E6E362FD934FC15FEF342C1E1D7D84_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain_40E6E362FD934FC15FEF342C1E1D7D84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Measurement Frequency [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_40E6E362FD934FC15FEF342C1E1D7D84_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain_40E6E362FD934FC15FEF342C1E1D7D84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Measurement Frequency [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_40E6E362FD934FC15FEF342C1E1D7D84" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_40E6E362FD934FC15FEF342C1E1D7D84" xlink:to="lab_us-gaap_FairValueMeasurementFrequencyDomain_40E6E362FD934FC15FEF342C1E1D7D84" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure_95C79D0577C3B5268DF5342A885C6C45_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure_95C79D0577C3B5268DF5342A885C6C45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets Held-for-sale, Long Lived, Fair Value Disclosure</link:label>
    <link:label id="lab_us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure_95C79D0577C3B5268DF5342A885C6C45_label_en-US" xlink:label="lab_us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure_95C79D0577C3B5268DF5342A885C6C45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets Held-for-sale, Long Lived, Fair Value Disclosure</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure" xlink:label="loc_us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure_95C79D0577C3B5268DF5342A885C6C45" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure_95C79D0577C3B5268DF5342A885C6C45" xlink:to="lab_us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure_95C79D0577C3B5268DF5342A885C6C45" xlink:type="arc" />
    <link:label id="lab_icui_RestrictedStockUnitsAbstract_7691C1A39FF0B2C1C0AAF88E22C2229F_label_en-US" xlink:label="lab_icui_RestrictedStockUnitsAbstract_7691C1A39FF0B2C1C0AAF88E22C2229F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restricted Stock Units [Abstract]</link:label>
    <link:label id="lab_icui_RestrictedStockUnitsAbstract_7691C1A39FF0B2C1C0AAF88E22C2229F_documentation_en-US" xlink:label="lab_icui_RestrictedStockUnitsAbstract_7691C1A39FF0B2C1C0AAF88E22C2229F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Restricted Stock Units [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_RestrictedStockUnitsAbstract" xlink:label="loc_icui_RestrictedStockUnitsAbstract_7691C1A39FF0B2C1C0AAF88E22C2229F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_RestrictedStockUnitsAbstract_7691C1A39FF0B2C1C0AAF88E22C2229F" xlink:to="lab_icui_RestrictedStockUnitsAbstract_7691C1A39FF0B2C1C0AAF88E22C2229F" xlink:type="arc" />
    <link:label id="lab_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0_terseLabel_en-US" xlink:label="lab_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restricted Stock and Performance Restricted Stock Units [Member]</link:label>
    <link:label id="lab_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0_label_en-US" xlink:label="lab_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restricted Stock and Performance Restricted Stock Units [Member]</link:label>
    <link:label id="lab_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0_documentation_en-US" xlink:label="lab_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Restricted Stock and Performance Restricted Stock Units [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember" xlink:label="loc_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0" xlink:to="lab_icui_RestrictedStockAndPerformanceRestrictedStockUnitsMember_E8D7885AAC086AE033AAF895788BF5D0" xlink:type="arc" />
    <link:label id="lab_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D_terseLabel_en-US" xlink:label="lab_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Performance Restricted Stock Units (PRSUs) [Member]</link:label>
    <link:label id="lab_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D_label_en-US" xlink:label="lab_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Performance Restricted Stock Units (PRSUs) [Member]</link:label>
    <link:label id="lab_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D_documentation_en-US" xlink:label="lab_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Performance Restricted Stock Units (PRSUs) stock units issued if the measurement period goal is met.</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_PerformanceRestrictedStockUnitsPRSUsMember" xlink:label="loc_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D" xlink:to="lab_icui_PerformanceRestrictedStockUnitsPRSUsMember_F5E8FBE81029583D39B2F88E22C2FE3D" xlink:type="arc" />
    <link:label id="lab_us-gaap_PerformanceSharesMember_AC4A24EE213D3C84C1B2F88E22C284B1_terseLabel_en-US" xlink:label="lab_us-gaap_PerformanceSharesMember_AC4A24EE213D3C84C1B2F88E22C284B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Performance Shares [Member]</link:label>
    <link:label id="lab_us-gaap_PerformanceSharesMember_AC4A24EE213D3C84C1B2F88E22C284B1_label_en-US" xlink:label="lab_us-gaap_PerformanceSharesMember_AC4A24EE213D3C84C1B2F88E22C284B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Performance Shares [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PerformanceSharesMember" xlink:label="loc_us-gaap_PerformanceSharesMember_AC4A24EE213D3C84C1B2F88E22C284B1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PerformanceSharesMember_AC4A24EE213D3C84C1B2F88E22C284B1" xlink:to="lab_us-gaap_PerformanceSharesMember_AC4A24EE213D3C84C1B2F88E22C284B1" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B44B505274F27BB727A5F88E22C7265A_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B44B505274F27BB727A5F88E22C7265A" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Nonvested and expected to vest</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B44B505274F27BB727A5F88E22C7265A_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B44B505274F27BB727A5F88E22C7265A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B44B505274F27BB727A5F88E22C7265A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B44B505274F27BB727A5F88E22C7265A" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B44B505274F27BB727A5F88E22C7265A" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2D7827BF95EA6EF3B999F88E22C7521D_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2D7827BF95EA6EF3B999F88E22C7521D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares granted</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2D7827BF95EA6EF3B999F88E22C7521D_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2D7827BF95EA6EF3B999F88E22C7521D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2D7827BF95EA6EF3B999F88E22C7521D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2D7827BF95EA6EF3B999F88E22C7521D" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2D7827BF95EA6EF3B999F88E22C7521D" xlink:type="arc" />
    <link:label id="lab_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD_terseLabel_en-US" xlink:label="lab_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in units due to performance expectations</link:label>
    <link:label id="lab_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD_label_en-US" xlink:label="lab_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Change in units due to performance expectations</link:label>
    <link:label id="lab_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD_documentation_en-US" xlink:label="lab_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Change in units due to performance expectations</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Changeinunitsduetoperformanceexpectations" xlink:label="loc_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD" xlink:to="lab_icui_Changeinunitsduetoperformanceexpectations_BCABBB065D641804817DF8974D82F0CD" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_98D46005F15BA1D36BF5F88E22C7F3A0_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_98D46005F15BA1D36BF5F88E22C7F3A0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Vested</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_98D46005F15BA1D36BF5F88E22C7F3A0_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_98D46005F15BA1D36BF5F88E22C7F3A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_98D46005F15BA1D36BF5F88E22C7F3A0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_98D46005F15BA1D36BF5F88E22C7F3A0" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_98D46005F15BA1D36BF5F88E22C7F3A0" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_80F25690A6C1EEA2D0A0F88E22C79F93_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_80F25690A6C1EEA2D0A0F88E22C79F93" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Forfeited</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_80F25690A6C1EEA2D0A0F88E22C79F93_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_80F25690A6C1EEA2D0A0F88E22C79F93" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_80F25690A6C1EEA2D0A0F88E22C79F93" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_80F25690A6C1EEA2D0A0F88E22C79F93" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_80F25690A6C1EEA2D0A0F88E22C79F93" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_6E162E2F498AE8E3E790F88E22C7F704_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_6E162E2F498AE8E3E790F88E22C7F704" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Nonvested and expected to vest</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_6E162E2F498AE8E3E790F88E22C7F704" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_6E162E2F498AE8E3E790F88E22C7F704" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_6E162E2F498AE8E3E790F88E22C7F704" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_0BADB6CB69617A8EC803F88E22C718B5_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_0BADB6CB69617A8EC803F88E22C718B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Nonvested, Weighted Average Grant Date Fair Value</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_0BADB6CB69617A8EC803F88E22C718B5_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_0BADB6CB69617A8EC803F88E22C718B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_0BADB6CB69617A8EC803F88E22C718B5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_0BADB6CB69617A8EC803F88E22C718B5" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_0BADB6CB69617A8EC803F88E22C718B5" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B20157D15C2D868BC533F88E22C783DD_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B20157D15C2D868BC533F88E22C783DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Grants in period, Grant date fair value per share</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B20157D15C2D868BC533F88E22C783DD_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B20157D15C2D868BC533F88E22C783DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B20157D15C2D868BC533F88E22C783DD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B20157D15C2D868BC533F88E22C783DD" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B20157D15C2D868BC533F88E22C783DD" xlink:type="arc" />
    <link:label id="lab_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6_terseLabel_en-US" xlink:label="lab_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in units due to performance expectations</link:label>
    <link:label id="lab_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6_label_en-US" xlink:label="lab_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue</link:label>
    <link:label id="lab_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6_documentation_en-US" xlink:label="lab_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue" xlink:label="loc_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6" xlink:to="lab_icui_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceExpectationAdditionsIntrinsicValue_20D961014889794E5C91F89F56D60BD6" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue_B4EA294C31C2D7152E58F88E22C7F8C9_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue_B4EA294C31C2D7152E58F88E22C7F8C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Vested Intrinsic Value, Amount Per Share</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue_B4EA294C31C2D7152E58F88E22C7F8C9_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue_B4EA294C31C2D7152E58F88E22C7F8C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Intrinsic Value, Amount Per Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue_B4EA294C31C2D7152E58F88E22C7F8C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue_B4EA294C31C2D7152E58F88E22C7F8C9" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue_B4EA294C31C2D7152E58F88E22C7F8C9" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue_96222BBA1E67B759FE67F88E22C7E092_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue_96222BBA1E67B759FE67F88E22C7E092" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forfeited, Weighted Average Grant Date Fair Value</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue_96222BBA1E67B759FE67F88E22C7E092_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue_96222BBA1E67B759FE67F88E22C7E092" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Intrinsic Value, Amount Per Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue_96222BBA1E67B759FE67F88E22C7E092" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue_96222BBA1E67B759FE67F88E22C7E092" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue_96222BBA1E67B759FE67F88E22C7E092" xlink:type="arc" />
    <link:label id="lab_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5_terseLabel_en-US" xlink:label="lab_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Grant date fair value of restricted stock units granted</link:label>
    <link:label id="lab_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5_label_en-US" xlink:label="lab_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Grant date fair value of restricted stock units granted</link:label>
    <link:label id="lab_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5_documentation_en-US" xlink:label="lab_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Grant date fair value of restricted stock units granted</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Grantdatefairvalueofrestrictedstockunitsgranted" xlink:label="loc_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5" xlink:to="lab_icui_Grantdatefairvalueofrestrictedstockunitsgranted_79803F9EB556DC8014B7F88E22C757B5" xlink:type="arc" />
    <link:label id="lab_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F_terseLabel_en-US" xlink:label="lab_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Grant date fair value performance restricted stock units</link:label>
    <link:label id="lab_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F_label_en-US" xlink:label="lab_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Grant date fair value performance restricted stock units</link:label>
    <link:label id="lab_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F_documentation_en-US" xlink:label="lab_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Grant date fair value performance restricted stock units</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Grantdatefairvalueperformancerestrictedstockunits" xlink:label="loc_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F" xlink:to="lab_icui_Grantdatefairvalueperformancerestrictedstockunits_656DA002588BAAD85782F88E22C73D1F" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested_0A0F8830B759EE484D25F88E22C70C92_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested_0A0F8830B759EE484D25F88E22C70C92" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intrinsic value vested</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested_0A0F8830B759EE484D25F88E22C70C92_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested_0A0F8830B759EE484D25F88E22C70C92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested_0A0F8830B759EE484D25F88E22C70C92" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested_0A0F8830B759EE484D25F88E22C70C92" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested_0A0F8830B759EE484D25F88E22C70C92" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_6473E36BCF3BE4530B7AF88E22C76EF3_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_6473E36BCF3BE4530B7AF88E22C76EF3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Remaining Contractual Terms</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_6473E36BCF3BE4530B7AF88E22C76EF3_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_6473E36BCF3BE4530B7AF88E22C76EF3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_6473E36BCF3BE4530B7AF88E22C76EF3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_6473E36BCF3BE4530B7AF88E22C76EF3" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_6473E36BCF3BE4530B7AF88E22C76EF3" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_B54F8B2ECDAD28D23436F88E22C7DF76_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_B54F8B2ECDAD28D23436F88E22C7DF76" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate intrinsic value</link:label>
    <link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_B54F8B2ECDAD28D23436F88E22C7DF76_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_B54F8B2ECDAD28D23436F88E22C7DF76" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_B54F8B2ECDAD28D23436F88E22C7DF76" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_B54F8B2ECDAD28D23436F88E22C7DF76" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested_B54F8B2ECDAD28D23436F88E22C7DF76" xlink:type="arc" />
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitExpense_D270630AAF1BFAF1997C73175ECCCE72_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitExpense_D270630AAF1BFAF1997C73175ECCCE72" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension and Other Postretirement Benefits Cost (Reversal of Cost)</link:label>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitExpense_D270630AAF1BFAF1997C73175ECCCE72_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitExpense_D270630AAF1BFAF1997C73175ECCCE72" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension and Other Postretirement Benefits Cost (Reversal of Cost)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitExpense" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitExpense_D270630AAF1BFAF1997C73175ECCCE72" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementBenefitExpense_D270630AAF1BFAF1997C73175ECCCE72" xlink:to="lab_us-gaap_PensionAndOtherPostretirementBenefitExpense_D270630AAF1BFAF1997C73175ECCCE72" xlink:type="arc" />
    <link:label id="lab_icui_LegalSettlementsAbstract_D7815225D362CDDBB6262EB8D4D7D7A5_label_en-US" xlink:label="lab_icui_LegalSettlementsAbstract_D7815225D362CDDBB6262EB8D4D7D7A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Settlements [Abstract]</link:label>
    <link:label id="lab_icui_LegalSettlementsAbstract_D7815225D362CDDBB6262EB8D4D7D7A5_documentation_en-US" xlink:label="lab_icui_LegalSettlementsAbstract_D7815225D362CDDBB6262EB8D4D7D7A5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Legal Settlements [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_LegalSettlementsAbstract" xlink:label="loc_icui_LegalSettlementsAbstract_D7815225D362CDDBB6262EB8D4D7D7A5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_LegalSettlementsAbstract_D7815225D362CDDBB6262EB8D4D7D7A5" xlink:to="lab_icui_LegalSettlementsAbstract_D7815225D362CDDBB6262EB8D4D7D7A5" xlink:type="arc" />
    <link:label id="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64_verboseLabel_en-US" xlink:label="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Legal settlements, including amounts awarded in a dispute and charges/amounts paid out in a separate dispute.</link:label>
    <link:label id="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64_label_en-US" xlink:label="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal settlements, including amounts awarded in a dispute and charges/amounts paid out in a separate dispute.</link:label>
    <link:label id="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64_documentation_en-US" xlink:label="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Legal settlements:Amounts awarded in a dispute and/or charges/amounts paid out in a separate dispute.</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute." xlink:label="loc_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64" xlink:to="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._F9BA1B94865E0FD32B082EB8D4D7FC64" xlink:type="arc" />
    <link:label id="lab_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E_terseLabel_en-US" xlink:label="lab_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal settlement charge</link:label>
    <link:label id="lab_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E_label_en-US" xlink:label="lab_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal settlement charge</link:label>
    <link:label id="lab_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E_documentation_en-US" xlink:label="lab_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Legal settlement charge</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Legalsettlementcharge" xlink:label="loc_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E" xlink:to="lab_icui_Legalsettlementcharge_30A291B1864B13494EED2EB8D4D7924E" xlink:type="arc" />
    <link:label id="lab_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F_terseLabel_en-US" xlink:label="lab_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LegalSettlementChargeForLegalFees</link:label>
    <link:label id="lab_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F_label_en-US" xlink:label="lab_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">LegalSettlementChargeForLegalFees</link:label>
    <link:label id="lab_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F_documentation_en-US" xlink:label="lab_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reimbursement of legal fees and expenses associated wtih an arbitration ruling.</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_LegalSettlementChargeForLegalFees" xlink:label="loc_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F" xlink:to="lab_icui_LegalSettlementChargeForLegalFees_9A4F885162A290D7E56B2EB8D4D77F2F" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsForLegalSettlements_9A78E3DC5B089B3F178B2EB8D4D7061B_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForLegalSettlements_9A78E3DC5B089B3F178B2EB8D4D7061B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payments for Legal Settlements</link:label>
    <link:label id="lab_us-gaap_PaymentsForLegalSettlements_9A78E3DC5B089B3F178B2EB8D4D7061B_label_en-US" xlink:label="lab_us-gaap_PaymentsForLegalSettlements_9A78E3DC5B089B3F178B2EB8D4D7061B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for Legal Settlements</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForLegalSettlements" xlink:label="loc_us-gaap_PaymentsForLegalSettlements_9A78E3DC5B089B3F178B2EB8D4D7061B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForLegalSettlements_9A78E3DC5B089B3F178B2EB8D4D7061B" xlink:to="lab_us-gaap_PaymentsForLegalSettlements_9A78E3DC5B089B3F178B2EB8D4D7061B" xlink:type="arc" />
    <link:label id="lab_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED_terseLabel_en-US" xlink:label="lab_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gross legal settlement award</link:label>
    <link:label id="lab_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED_label_en-US" xlink:label="lab_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gross legal settlement award</link:label>
    <link:label id="lab_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED_documentation_en-US" xlink:label="lab_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gross legal settlement award, before legal fees</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Grosslegalsettlementaward" xlink:label="loc_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED" xlink:to="lab_icui_Grosslegalsettlementaward_B1C822FEC5CB10E8350F2EB8D4D7DCED" xlink:type="arc" />
    <link:label id="lab_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339_terseLabel_en-US" xlink:label="lab_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal settlements</link:label>
    <link:label id="lab_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339_label_en-US" xlink:label="lab_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net legal settlement</link:label>
    <link:label id="lab_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339_documentation_en-US" xlink:label="lab_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net legal settlement</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Netlegalsettlement" xlink:label="loc_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339" xlink:to="lab_icui_Netlegalsettlement_FCF831D0970374B2A0122EB8D4D84339" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdvertisingExpense_5DE416A506A1FAD3FC5273175FFD9717_terseLabel_en-US" xlink:label="lab_us-gaap_AdvertisingExpense_5DE416A506A1FAD3FC5273175FFD9717" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Advertising Expense</link:label>
    <link:label id="lab_us-gaap_AdvertisingExpense_5DE416A506A1FAD3FC5273175FFD9717_label_en-US" xlink:label="lab_us-gaap_AdvertisingExpense_5DE416A506A1FAD3FC5273175FFD9717" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Advertising Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdvertisingExpense" xlink:label="loc_us-gaap_AdvertisingExpense_5DE416A506A1FAD3FC5273175FFD9717" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdvertisingExpense_5DE416A506A1FAD3FC5273175FFD9717" xlink:to="lab_us-gaap_AdvertisingExpense_5DE416A506A1FAD3FC5273175FFD9717" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_71389832BD128D9EDDE833CCA45F6C5E_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock_71389832BD128D9EDDE833CCA45F6C5E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Disclosures [Text Block]</link:label>
    <link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_71389832BD128D9EDDE833CCA45F6C5E_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock_71389832BD128D9EDDE833CCA45F6C5E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Disclosures [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_71389832BD128D9EDDE833CCA45F6C5E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresTextBlock_71389832BD128D9EDDE833CCA45F6C5E" xlink:to="lab_us-gaap_FairValueDisclosuresTextBlock_71389832BD128D9EDDE833CCA45F6C5E" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeStatementAbstract_E4A63846C7B9FABD137AC505D8CD5A34_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_E4A63846C7B9FABD137AC505D8CD5A34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Statement [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_E4A63846C7B9FABD137AC505D8CD5A34" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementAbstract_E4A63846C7B9FABD137AC505D8CD5A34" xlink:to="lab_us-gaap_IncomeStatementAbstract_E4A63846C7B9FABD137AC505D8CD5A34" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenuesAbstract_DCFE98385EB588908155C505D8CD6130_terseLabel_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_DCFE98385EB588908155C505D8CD6130" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">REVENUES:</link:label>
    <link:label id="lab_us-gaap_RevenuesAbstract_DCFE98385EB588908155C505D8CD6130_label_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_DCFE98385EB588908155C505D8CD6130" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenues [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_DCFE98385EB588908155C505D8CD6130" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenuesAbstract_DCFE98385EB588908155C505D8CD6130" xlink:to="lab_us-gaap_RevenuesAbstract_DCFE98385EB588908155C505D8CD6130" xlink:type="arc" />
    <link:label id="lab_us-gaap_SalesRevenueGoodsNet_B5266542ECF3F5062EDEC505D8CDC3E4_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueGoodsNet_B5266542ECF3F5062EDEC505D8CDC3E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net sales</link:label>
    <link:label id="lab_us-gaap_SalesRevenueGoodsNet_B5266542ECF3F5062EDEC505D8CDC3E4_label_en-US" xlink:label="lab_us-gaap_SalesRevenueGoodsNet_B5266542ECF3F5062EDEC505D8CDC3E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Sales Revenue, Goods, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueGoodsNet" xlink:label="loc_us-gaap_SalesRevenueGoodsNet_B5266542ECF3F5062EDEC505D8CDC3E4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesRevenueGoodsNet_B5266542ECF3F5062EDEC505D8CDC3E4" xlink:to="lab_us-gaap_SalesRevenueGoodsNet_B5266542ECF3F5062EDEC505D8CDC3E4" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherSalesRevenueNet_D211D1B601AC110BC66CC505D8CD2B8C_terseLabel_en-US" xlink:label="lab_us-gaap_OtherSalesRevenueNet_D211D1B601AC110BC66CC505D8CD2B8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherSalesRevenueNet_D211D1B601AC110BC66CC505D8CD2B8C_label_en-US" xlink:label="lab_us-gaap_OtherSalesRevenueNet_D211D1B601AC110BC66CC505D8CD2B8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Revenue, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherSalesRevenueNet" xlink:label="loc_us-gaap_OtherSalesRevenueNet_D211D1B601AC110BC66CC505D8CD2B8C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherSalesRevenueNet_D211D1B601AC110BC66CC505D8CD2B8C" xlink:to="lab_us-gaap_OtherSalesRevenueNet_D211D1B601AC110BC66CC505D8CD2B8C" xlink:type="arc" />
    <link:label id="lab_us-gaap_Revenues_BBDCFA072C6F545C4142C505D8CD30BD_totalLabel_en-US" xlink:label="lab_us-gaap_Revenues_BBDCFA072C6F545C4142C505D8CD30BD" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">TOTAL REVENUE</link:label>
    <link:label id="lab_us-gaap_Revenues_BBDCFA072C6F545C4142C505D8CD30BD_label_en-US" xlink:label="lab_us-gaap_Revenues_BBDCFA072C6F545C4142C505D8CD30BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenues</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_BBDCFA072C6F545C4142C505D8CD30BD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Revenues_BBDCFA072C6F545C4142C505D8CD30BD" xlink:to="lab_us-gaap_Revenues_BBDCFA072C6F545C4142C505D8CD30BD" xlink:type="arc" />
    <link:label id="lab_us-gaap_CostOfGoodsSold_8BB4E46AF42B2288959CC505D8CD6042_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfGoodsSold_8BB4E46AF42B2288959CC505D8CD6042" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">COST OF GOODS SOLD</link:label>
    <link:label id="lab_us-gaap_CostOfGoodsSold_8BB4E46AF42B2288959CC505D8CD6042_label_en-US" xlink:label="lab_us-gaap_CostOfGoodsSold_8BB4E46AF42B2288959CC505D8CD6042" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cost of Goods Sold</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaap_CostOfGoodsSold_8BB4E46AF42B2288959CC505D8CD6042" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfGoodsSold_8BB4E46AF42B2288959CC505D8CD6042" xlink:to="lab_us-gaap_CostOfGoodsSold_8BB4E46AF42B2288959CC505D8CD6042" xlink:type="arc" />
    <link:label id="lab_us-gaap_GrossProfit_0D9954C560816855C7BBC505D8CDCABA_totalLabel_en-US" xlink:label="lab_us-gaap_GrossProfit_0D9954C560816855C7BBC505D8CDCABA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Gross profit</link:label>
    <link:label id="lab_us-gaap_GrossProfit_0D9954C560816855C7BBC505D8CDCABA_label_en-US" xlink:label="lab_us-gaap_GrossProfit_0D9954C560816855C7BBC505D8CDCABA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gross Profit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_0D9954C560816855C7BBC505D8CDCABA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GrossProfit_0D9954C560816855C7BBC505D8CDCABA" xlink:to="lab_us-gaap_GrossProfit_0D9954C560816855C7BBC505D8CDCABA" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_ABF9A729A86B760693A3C505D8CDD5C1_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_ABF9A729A86B760693A3C505D8CDD5C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OPERATING EXPENSES:</link:label>
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_ABF9A729A86B760693A3C505D8CDD5C1_label_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_ABF9A729A86B760693A3C505D8CDD5C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Expenses [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_ABF9A729A86B760693A3C505D8CDD5C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpensesAbstract_ABF9A729A86B760693A3C505D8CDD5C1" xlink:to="lab_us-gaap_OperatingExpensesAbstract_ABF9A729A86B760693A3C505D8CDD5C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_70E8EA773DAEF3234274C505D8CE92F9_terseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_70E8EA773DAEF3234274C505D8CE92F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Selling, general and administrative</link:label>
    <link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_70E8EA773DAEF3234274C505D8CE92F9_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_70E8EA773DAEF3234274C505D8CE92F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Selling, General and Administrative Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_70E8EA773DAEF3234274C505D8CE92F9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_70E8EA773DAEF3234274C505D8CE92F9" xlink:to="lab_us-gaap_SellingGeneralAndAdministrativeExpense_70E8EA773DAEF3234274C505D8CE92F9" xlink:type="arc" />
    <link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_3986AC71AE8DE64B8FC9C505D8CEE7BA_terseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_3986AC71AE8DE64B8FC9C505D8CEE7BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Research and development</link:label>
    <link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_3986AC71AE8DE64B8FC9C505D8CEE7BA_label_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_3986AC71AE8DE64B8FC9C505D8CEE7BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Research and Development Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_3986AC71AE8DE64B8FC9C505D8CEE7BA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ResearchAndDevelopmentExpense_3986AC71AE8DE64B8FC9C505D8CEE7BA" xlink:to="lab_us-gaap_ResearchAndDevelopmentExpense_3986AC71AE8DE64B8FC9C505D8CEE7BA" xlink:type="arc" />
    <link:label id="lab_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC_terseLabel_en-US" xlink:label="lab_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring, strategic transaction and integration expenses</link:label>
    <link:label id="lab_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC_label_en-US" xlink:label="lab_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and strategic transaction expense</link:label>
    <link:label id="lab_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC_documentation_en-US" xlink:label="lab_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Restructuring and strategic transaction expense</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Restructuringandstrategictransactionexpense" xlink:label="loc_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC" xlink:to="lab_icui_Restructuringandstrategictransactionexpense_9B64C67749131BFACA92C505D8CE75DC" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_3AE5726CC7D878CCEC05C505D8CE3684_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_3AE5726CC7D878CCEC05C505D8CE3684" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in fair value of contingent earn-out</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_3AE5726CC7D878CCEC05C505D8CE3684_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_3AE5726CC7D878CCEC05C505D8CE3684" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_3AE5726CC7D878CCEC05C505D8CE3684" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_3AE5726CC7D878CCEC05C505D8CE3684" xlink:to="lab_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_3AE5726CC7D878CCEC05C505D8CE3684" xlink:type="arc" />
    <link:label id="lab_us-gaap_GainLossOnDispositionOfAssets1_5FCBB4E4F3CED33E7FFAC505D8CE26EC_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets1_5FCBB4E4F3CED33E7FFAC505D8CE26EC" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Gain on sale of building</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_5FCBB4E4F3CED33E7FFAC505D8CE26EC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnDispositionOfAssets1_5FCBB4E4F3CED33E7FFAC505D8CE26EC" xlink:to="lab_us-gaap_GainLossOnDispositionOfAssets1_5FCBB4E4F3CED33E7FFAC505D8CE26EC" xlink:type="arc" />
    <link:label id="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._6B19F3DB36F51B655E3FC505D8CE7F62_terseLabel_en-US" xlink:label="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._6B19F3DB36F51B655E3FC505D8CE7F62" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal settlements, net</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute." xlink:label="loc_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._6B19F3DB36F51B655E3FC505D8CE7F62" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._6B19F3DB36F51B655E3FC505D8CE7F62" xlink:to="lab_icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute._6B19F3DB36F51B655E3FC505D8CE7F62" xlink:type="arc" />
    <link:label id="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_ACE6A31A3587AA157E2CC505D8CECCA1_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_ACE6A31A3587AA157E2CC505D8CECCA1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment of assets held for sale</link:label>
    <link:label id="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_ACE6A31A3587AA157E2CC505D8CECCA1_label_en-US" xlink:label="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_ACE6A31A3587AA157E2CC505D8CECCA1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Impairment of Long-Lived Assets to be Disposed of</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_ACE6A31A3587AA157E2CC505D8CECCA1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_ACE6A31A3587AA157E2CC505D8CECCA1" xlink:to="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_ACE6A31A3587AA157E2CC505D8CECCA1" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingExpenses_CB3D26B652B98BA94A10C505D8CE9838_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingExpenses_CB3D26B652B98BA94A10C505D8CE9838" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total operating expenses</link:label>
    <link:label id="lab_us-gaap_OperatingExpenses_CB3D26B652B98BA94A10C505D8CE9838_label_en-US" xlink:label="lab_us-gaap_OperatingExpenses_CB3D26B652B98BA94A10C505D8CE9838" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Expenses</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_CB3D26B652B98BA94A10C505D8CE9838" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpenses_CB3D26B652B98BA94A10C505D8CE9838" xlink:to="lab_us-gaap_OperatingExpenses_CB3D26B652B98BA94A10C505D8CE9838" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingIncomeLoss_9149E50C4F51A53C001DC505D8CEC627_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_9149E50C4F51A53C001DC505D8CEC627" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">(Loss) Income from operations</link:label>
    <link:label id="lab_us-gaap_OperatingIncomeLoss_9149E50C4F51A53C001DC505D8CEC627_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_9149E50C4F51A53C001DC505D8CEC627" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Income (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_9149E50C4F51A53C001DC505D8CEC627" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss_9149E50C4F51A53C001DC505D8CEC627" xlink:to="lab_us-gaap_OperatingIncomeLoss_9149E50C4F51A53C001DC505D8CEC627" xlink:type="arc" />
    <link:label id="lab_us-gaap_InterestExpense_1EF4F9AD2634D0DDD645C505D8D3F2A2_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_1EF4F9AD2634D0DDD645C505D8D3F2A2" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Interest Expense</link:label>
    <link:label id="lab_us-gaap_InterestExpense_1EF4F9AD2634D0DDD645C505D8D3F2A2_label_en-US" xlink:label="lab_us-gaap_InterestExpense_1EF4F9AD2634D0DDD645C505D8D3F2A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_1EF4F9AD2634D0DDD645C505D8D3F2A2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpense_1EF4F9AD2634D0DDD645C505D8D3F2A2" xlink:to="lab_us-gaap_InterestExpense_1EF4F9AD2634D0DDD645C505D8D3F2A2" xlink:type="arc" />
    <link:label id="lab_us-gaap_NonoperatingIncomeExpense_E4EE5ED64DEB157D550CC505D8D3ECCF_terseLabel_en-US" xlink:label="lab_us-gaap_NonoperatingIncomeExpense_E4EE5ED64DEB157D550CC505D8D3ECCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OTHER (EXPENSE) INCOME,NET</link:label>
    <link:label id="lab_us-gaap_NonoperatingIncomeExpense_E4EE5ED64DEB157D550CC505D8D3ECCF_label_en-US" xlink:label="lab_us-gaap_NonoperatingIncomeExpense_E4EE5ED64DEB157D550CC505D8D3ECCF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Nonoperating Income (Expense)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_E4EE5ED64DEB157D550CC505D8D3ECCF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_E4EE5ED64DEB157D550CC505D8D3ECCF" xlink:to="lab_us-gaap_NonoperatingIncomeExpense_E4EE5ED64DEB157D550CC505D8D3ECCF" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_92137DAB13530F10C0FBC505D8D33C93_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_92137DAB13530F10C0FBC505D8D33C93" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Income before income taxes</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_92137DAB13530F10C0FBC505D8D33C93_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_92137DAB13530F10C0FBC505D8D33C93" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_92137DAB13530F10C0FBC505D8D33C93" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_92137DAB13530F10C0FBC505D8D33C93" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_92137DAB13530F10C0FBC505D8D33C93" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_CE1E83219114DE41F5ACC505D8D3732C_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_CE1E83219114DE41F5ACC505D8D3732C" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">BENEFIT (PROVISION) FOR INCOME TAXES</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_CE1E83219114DE41F5ACC505D8D3732C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_CE1E83219114DE41F5ACC505D8D3732C" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit_CE1E83219114DE41F5ACC505D8D3732C" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetIncomeLoss_3BF0B7CD02AE2D1CE1E8C505D8D37FC0_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_3BF0B7CD02AE2D1CE1E8C505D8D37FC0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net Income</link:label>
    <link:label id="lab_us-gaap_NetIncomeLoss_3BF0B7CD02AE2D1CE1E8C505D8D37FC0_label_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_3BF0B7CD02AE2D1CE1E8C505D8D37FC0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_3BF0B7CD02AE2D1CE1E8C505D8D37FC0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_3BF0B7CD02AE2D1CE1E8C505D8D37FC0" xlink:to="lab_us-gaap_NetIncomeLoss_3BF0B7CD02AE2D1CE1E8C505D8D37FC0" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareAbstract_ECDDBFB8D77980E1F972C505D8D39B2B_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract_ECDDBFB8D77980E1F972C505D8D39B2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareAbstract_ECDDBFB8D77980E1F972C505D8D39B2B_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract_ECDDBFB8D77980E1F972C505D8D39B2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_ECDDBFB8D77980E1F972C505D8D39B2B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareAbstract_ECDDBFB8D77980E1F972C505D8D39B2B" xlink:to="lab_us-gaap_EarningsPerShareAbstract_ECDDBFB8D77980E1F972C505D8D39B2B" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareBasic_2F60DF68C8958951BD7FC505D8D37BD2_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_2F60DF68C8958951BD7FC505D8D37BD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basic</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareBasic_2F60DF68C8958951BD7FC505D8D37BD2_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_2F60DF68C8958951BD7FC505D8D37BD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Basic</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_2F60DF68C8958951BD7FC505D8D37BD2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasic_2F60DF68C8958951BD7FC505D8D37BD2" xlink:to="lab_us-gaap_EarningsPerShareBasic_2F60DF68C8958951BD7FC505D8D37BD2" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_6DBF2963FB83DBAB9E18C505D8D4BF24_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_6DBF2963FB83DBAB9E18C505D8D4BF24" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Diluted</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_6DBF2963FB83DBAB9E18C505D8D4BF24_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_6DBF2963FB83DBAB9E18C505D8D4BF24" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Diluted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_6DBF2963FB83DBAB9E18C505D8D4BF24" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDiluted_6DBF2963FB83DBAB9E18C505D8D4BF24" xlink:to="lab_us-gaap_EarningsPerShareDiluted_6DBF2963FB83DBAB9E18C505D8D4BF24" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_5CD86800759CD473D230C505D8D41B2A_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_5CD86800759CD473D230C505D8D41B2A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">WEIGHTED AVERAGE NUMBER OF SHARES</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_5CD86800759CD473D230C505D8D41B2A_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_5CD86800759CD473D230C505D8D41B2A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_5CD86800759CD473D230C505D8D41B2A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_5CD86800759CD473D230C505D8D41B2A" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_5CD86800759CD473D230C505D8D41B2A" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_27BA63005E07BEE76070C505D8D40E4D_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_27BA63005E07BEE76070C505D8D40E4D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basic (in shares)</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_27BA63005E07BEE76070C505D8D40E4D_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_27BA63005E07BEE76070C505D8D40E4D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_27BA63005E07BEE76070C505D8D40E4D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_27BA63005E07BEE76070C505D8D40E4D" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_27BA63005E07BEE76070C505D8D40E4D" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_0BCF9B83C834DF29C51FC505D8D46389_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_0BCF9B83C834DF29C51FC505D8D46389" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Diluted (in shares)</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_0BCF9B83C834DF29C51FC505D8D46389_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_0BCF9B83C834DF29C51FC505D8D46389" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_0BCF9B83C834DF29C51FC505D8D46389" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_0BCF9B83C834DF29C51FC505D8D46389" xlink:to="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_0BCF9B83C834DF29C51FC505D8D46389" xlink:type="arc" />
    <link:label id="lab_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626_terseLabel_en-US" xlink:label="lab_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fee Cap Six months subsequent to first twelve months</link:label>
    <link:label id="lab_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626_label_en-US" xlink:label="lab_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fee Cap Six months subsequent to first twelve months</link:label>
    <link:label id="lab_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626_documentation_en-US" xlink:label="lab_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fee Cap Six months subsequent to first twelve months</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_FeeCapSixmonthssubsequenttofirsttwelvemonths" xlink:label="loc_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626" xlink:to="lab_icui_FeeCapSixmonthssubsequenttofirsttwelvemonths_CDB20B26228C4D552AF4A6EE79698626" xlink:type="arc" />
    <link:label id="lab_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44_terseLabel_en-US" xlink:label="lab_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transitional Service Agreement Set-up Costs</link:label>
    <link:label id="lab_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44_label_en-US" xlink:label="lab_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transitional Service Agreement Set-up Costs</link:label>
    <link:label id="lab_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44_documentation_en-US" xlink:label="lab_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Transitional Service Agreement Set-up Costs</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_TransitionalServiceAgreementSetupCosts" xlink:label="loc_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44" xlink:to="lab_icui_TransitionalServiceAgreementSetupCosts_E490BADD4E6E3C892D7DA6EE55120A44" xlink:type="arc" />
    <link:label id="lab_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD_terseLabel_en-US" xlink:label="lab_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fee Cap - First Twelve Months</link:label>
    <link:label id="lab_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD_label_en-US" xlink:label="lab_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fee Cap - First Twelve Months</link:label>
    <link:label id="lab_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD_documentation_en-US" xlink:label="lab_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fee Cap</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_FeeCapFirstTwelveMonths" xlink:label="loc_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD" xlink:to="lab_icui_FeeCapFirstTwelveMonths_76489CDBC7E21F3473CBA6EEA419D7CD" xlink:type="arc" />
    <link:label id="lab_icui_MarketSegmentBreakdownAbstract_46DEB89F553E2F42A06EB9E3A2DB1D37_label_en-US" xlink:label="lab_icui_MarketSegmentBreakdownAbstract_46DEB89F553E2F42A06EB9E3A2DB1D37" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Market Segment Breakdown [Abstract]</link:label>
    <link:label id="lab_icui_MarketSegmentBreakdownAbstract_46DEB89F553E2F42A06EB9E3A2DB1D37_documentation_en-US" xlink:label="lab_icui_MarketSegmentBreakdownAbstract_46DEB89F553E2F42A06EB9E3A2DB1D37" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Market Segment Breakdown [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_MarketSegmentBreakdownAbstract" xlink:label="loc_icui_MarketSegmentBreakdownAbstract_46DEB89F553E2F42A06EB9E3A2DB1D37" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_MarketSegmentBreakdownAbstract_46DEB89F553E2F42A06EB9E3A2DB1D37" xlink:to="lab_icui_MarketSegmentBreakdownAbstract_46DEB89F553E2F42A06EB9E3A2DB1D37" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_0F1FF362F232CAEF3F9EB9E3A2DEC78F_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_0F1FF362F232CAEF3F9EB9E3A2DEC78F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from External Customers by Products and Services [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_0F1FF362F232CAEF3F9EB9E3A2DEC78F_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_0F1FF362F232CAEF3F9EB9E3A2DEC78F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from External Customers by Products and Services [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock" xlink:label="loc_us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_0F1FF362F232CAEF3F9EB9E3A2DEC78F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_0F1FF362F232CAEF3F9EB9E3A2DEC78F" xlink:to="lab_us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_0F1FF362F232CAEF3F9EB9E3A2DEC78F" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2396C32FD5A36E95E84AB9E3A2DF5EE0_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2396C32FD5A36E95E84AB9E3A2DF5EE0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from External Customers by Geographic Areas [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2396C32FD5A36E95E84AB9E3A2DF5EE0_label_en-US" xlink:label="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2396C32FD5A36E95E84AB9E3A2DF5EE0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from External Customers by Geographic Areas [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock" xlink:label="loc_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2396C32FD5A36E95E84AB9E3A2DF5EE0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2396C32FD5A36E95E84AB9E3A2DF5EE0" xlink:to="lab_us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_2396C32FD5A36E95E84AB9E3A2DF5EE0" xlink:type="arc" />
    <link:label id="lab_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_3264C846C1D7BC873508B9E3A2DFF32E_terseLabel_en-US" xlink:label="lab_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_3264C846C1D7BC873508B9E3A2DFF32E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-lived Assets by Geographic Areas [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_3264C846C1D7BC873508B9E3A2DFF32E_label_en-US" xlink:label="lab_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_3264C846C1D7BC873508B9E3A2DFF32E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-lived Assets by Geographic Areas [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock" xlink:label="loc_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_3264C846C1D7BC873508B9E3A2DFF32E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_3264C846C1D7BC873508B9E3A2DFF32E" xlink:to="lab_us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_3264C846C1D7BC873508B9E3A2DFF32E" xlink:type="arc" />
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_B2614B7C411FA9B64360226E2277E31C_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_B2614B7C411FA9B64360226E2277E31C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_B2614B7C411FA9B64360226E2277E31C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_B2614B7C411FA9B64360226E2277E31C" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_B2614B7C411FA9B64360226E2277E31C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_54A9238268270926EF78226E2277EA83_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_54A9238268270926EF78226E2277EA83" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Available-for-sale Securities [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_54A9238268270926EF78226E2277EA83_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_54A9238268270926EF78226E2277EA83" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Available-for-sale Securities [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_54A9238268270926EF78226E2277EA83" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_54A9238268270926EF78226E2277EA83" xlink:to="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_54A9238268270926EF78226E2277EA83" xlink:type="arc" />
    <link:label id="lab_us-gaap_InvestmentTypeAxis_1171F3AB664DC1B09EF7226E227CD372_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentTypeAxis_1171F3AB664DC1B09EF7226E227CD372" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investment Type [Axis]</link:label>
    <link:label id="lab_us-gaap_InvestmentTypeAxis_1171F3AB664DC1B09EF7226E227CD372_label_en-US" xlink:label="lab_us-gaap_InvestmentTypeAxis_1171F3AB664DC1B09EF7226E227CD372" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_1171F3AB664DC1B09EF7226E227CD372" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentTypeAxis_1171F3AB664DC1B09EF7226E227CD372" xlink:to="lab_us-gaap_InvestmentTypeAxis_1171F3AB664DC1B09EF7226E227CD372" xlink:type="arc" />
    <link:label id="lab_us-gaap_InvestmentTypeCategorizationMember_1ECE1BB04CC33CBEA36B226E227C394B_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentTypeCategorizationMember_1ECE1BB04CC33CBEA36B226E227C394B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investments [Domain]</link:label>
    <link:label id="lab_us-gaap_InvestmentTypeCategorizationMember_1ECE1BB04CC33CBEA36B226E227C394B_label_en-US" xlink:label="lab_us-gaap_InvestmentTypeCategorizationMember_1ECE1BB04CC33CBEA36B226E227C394B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investments [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_1ECE1BB04CC33CBEA36B226E227C394B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_1ECE1BB04CC33CBEA36B226E227C394B" xlink:to="lab_us-gaap_InvestmentTypeCategorizationMember_1ECE1BB04CC33CBEA36B226E227C394B" xlink:type="arc" />
    <link:label id="lab_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B_terseLabel_en-US" xlink:label="lab_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Investments [Domain]</link:label>
    <link:label id="lab_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B_label_en-US" xlink:label="lab_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Investments [Domain]</link:label>
    <link:label id="lab_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B_documentation_en-US" xlink:label="lab_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Long-term Investments [Domain]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_LongtermInvestmentsDomain" xlink:label="loc_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B" xlink:to="lab_icui_LongtermInvestmentsDomain_20F5BC00DAA9E5DEBA9E22809875129B" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShortTermInvestmentsMember_F16CA6470F1470E6E33C22801BBDD726_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermInvestmentsMember_F16CA6470F1470E6E33C22801BBDD726" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term Investments [Member]</link:label>
    <link:label id="lab_us-gaap_ShortTermInvestmentsMember_F16CA6470F1470E6E33C22801BBDD726_label_en-US" xlink:label="lab_us-gaap_ShortTermInvestmentsMember_F16CA6470F1470E6E33C22801BBDD726" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term Investments [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermInvestmentsMember" xlink:label="loc_us-gaap_ShortTermInvestmentsMember_F16CA6470F1470E6E33C22801BBDD726" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermInvestmentsMember_F16CA6470F1470E6E33C22801BBDD726" xlink:to="lab_us-gaap_ShortTermInvestmentsMember_F16CA6470F1470E6E33C22801BBDD726" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_297CDA8E10C00F9507F2226E227C2F70_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_297CDA8E10C00F9507F2226E227C2F70" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Available-for-sale Securities [Line Items]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_297CDA8E10C00F9507F2226E227C2F70_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_297CDA8E10C00F9507F2226E227C2F70" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Available-for-sale Securities [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_297CDA8E10C00F9507F2226E227C2F70" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_297CDA8E10C00F9507F2226E227C2F70" xlink:to="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_297CDA8E10C00F9507F2226E227C2F70" xlink:type="arc" />
    <link:label id="lab_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_81BB1AF59F52EE322FF7226E227C48A0_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_81BB1AF59F52EE322FF7226E227C48A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Available-for-sale Equity Securities, Amortized Cost Basis</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_81BB1AF59F52EE322FF7226E227C48A0_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_81BB1AF59F52EE322FF7226E227C48A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Available-for-sale Equity Securities, Amortized Cost Basis</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_81BB1AF59F52EE322FF7226E227C48A0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_81BB1AF59F52EE322FF7226E227C48A0" xlink:to="lab_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_81BB1AF59F52EE322FF7226E227C48A0" xlink:type="arc" />
    <link:label id="lab_us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1_6A3C4E9C0965BB64702E226E227C410E_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1_6A3C4E9C0965BB64702E226E227C410E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities, Gross Unrealized Gain (Loss)</link:label>
    <link:label id="lab_us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1_6A3C4E9C0965BB64702E226E227C410E_label_en-US" xlink:label="lab_us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1_6A3C4E9C0965BB64702E226E227C410E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities, Gross Unrealized Gain (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1" xlink:label="loc_us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1_6A3C4E9C0965BB64702E226E227C410E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1_6A3C4E9C0965BB64702E226E227C410E" xlink:to="lab_us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1_6A3C4E9C0965BB64702E226E227C410E" xlink:type="arc" />
    <link:label id="lab_us-gaap_AvailableForSaleSecurities_B18790E443F66E68F4DD22833E50B869_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecurities_B18790E443F66E68F4DD22833E50B869" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecurities_B18790E443F66E68F4DD22833E50B869_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecurities_B18790E443F66E68F4DD22833E50B869" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_B18790E443F66E68F4DD22833E50B869" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecurities_B18790E443F66E68F4DD22833E50B869" xlink:to="lab_us-gaap_AvailableForSaleSecurities_B18790E443F66E68F4DD22833E50B869" xlink:type="arc" />
    <link:label id="lab_invest_InvestmentContractSettlementDateRangeEnd_96C4238FBBE67336B002226E227C6F43_terseLabel_en-US" xlink:label="lab_invest_InvestmentContractSettlementDateRangeEnd_96C4238FBBE67336B002226E227C6F43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investment Contract Settlement Date Range End</link:label>
    <link:label id="lab_invest_InvestmentContractSettlementDateRangeEnd_96C4238FBBE67336B002226E227C6F43_label_en-US" xlink:label="lab_invest_InvestmentContractSettlementDateRangeEnd_96C4238FBBE67336B002226E227C6F43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment Contract Settlement Date Range End</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentContractSettlementDateRangeEnd" xlink:label="loc_invest_InvestmentContractSettlementDateRangeEnd_96C4238FBBE67336B002226E227C6F43" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_invest_InvestmentContractSettlementDateRangeEnd_96C4238FBBE67336B002226E227C6F43" xlink:to="lab_invest_InvestmentContractSettlementDateRangeEnd_96C4238FBBE67336B002226E227C6F43" xlink:type="arc" />
    <link:label id="lab_invest_InvestmentContractSettlementDateRangeStart_1AF97B93B09D9C06B964226E2281587D_terseLabel_en-US" xlink:label="lab_invest_InvestmentContractSettlementDateRangeStart_1AF97B93B09D9C06B964226E2281587D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investment Contract Settlement Date Range Start</link:label>
    <link:label id="lab_invest_InvestmentContractSettlementDateRangeStart_1AF97B93B09D9C06B964226E2281587D_label_en-US" xlink:label="lab_invest_InvestmentContractSettlementDateRangeStart_1AF97B93B09D9C06B964226E2281587D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment Contract Settlement Date Range Start</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentContractSettlementDateRangeStart" xlink:label="loc_invest_InvestmentContractSettlementDateRangeStart_1AF97B93B09D9C06B964226E2281587D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_invest_InvestmentContractSettlementDateRangeStart_1AF97B93B09D9C06B964226E2281587D" xlink:to="lab_invest_InvestmentContractSettlementDateRangeStart_1AF97B93B09D9C06B964226E2281587D" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_69904ABBE3DE53AEF7092E580BA8EE0F_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_69904ABBE3DE53AEF7092E580BA8EE0F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_69904ABBE3DE53AEF7092E580BA8EE0F_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_69904ABBE3DE53AEF7092E580BA8EE0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_69904ABBE3DE53AEF7092E580BA8EE0F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_69904ABBE3DE53AEF7092E580BA8EE0F" xlink:to="lab_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_69904ABBE3DE53AEF7092E580BA8EE0F" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0931D89F6BD43D86B96B2E59F0B8CCB5_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0931D89F6BD43D86B96B2E59F0B8CCB5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0931D89F6BD43D86B96B2E59F0B8CCB5_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0931D89F6BD43D86B96B2E59F0B8CCB5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0931D89F6BD43D86B96B2E59F0B8CCB5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0931D89F6BD43D86B96B2E59F0B8CCB5" xlink:to="lab_us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0931D89F6BD43D86B96B2E59F0B8CCB5" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_24CAA394F826C26D5043F7EA600E6707_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_24CAA394F826C26D5043F7EA600E6707" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Inventory, Current [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_24CAA394F826C26D5043F7EA600E6707_label_en-US" xlink:label="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_24CAA394F826C26D5043F7EA600E6707" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Inventory, Current [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_24CAA394F826C26D5043F7EA600E6707" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_24CAA394F826C26D5043F7EA600E6707" xlink:to="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_24CAA394F826C26D5043F7EA600E6707" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_916209F07C4883C32214F7EA600E7075_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_916209F07C4883C32214F7EA600E7075" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_916209F07C4883C32214F7EA600E7075_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_916209F07C4883C32214F7EA600E7075" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_916209F07C4883C32214F7EA600E7075" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_916209F07C4883C32214F7EA600E7075" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_916209F07C4883C32214F7EA600E7075" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_208FB1CBDBD78589E32BF7EA600EF56C_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_208FB1CBDBD78589E32BF7EA600EF56C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Intangible Assets and Goodwill [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_208FB1CBDBD78589E32BF7EA600EF56C_label_en-US" xlink:label="lab_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_208FB1CBDBD78589E32BF7EA600EF56C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Intangible Assets and Goodwill [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_208FB1CBDBD78589E32BF7EA600EF56C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_208FB1CBDBD78589E32BF7EA600EF56C" xlink:to="lab_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_208FB1CBDBD78589E32BF7EA600EF56C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_2C9087E8801023D9F663F7EA600EF3F4_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_2C9087E8801023D9F663F7EA600EF3F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_2C9087E8801023D9F663F7EA600EF3F4_label_en-US" xlink:label="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_2C9087E8801023D9F663F7EA600EF3F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_2C9087E8801023D9F663F7EA600EF3F4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_2C9087E8801023D9F663F7EA600EF3F4" xlink:to="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_2C9087E8801023D9F663F7EA600EF3F4" xlink:type="arc" />
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesTextBlock_6296F86F8DE5384A30B3F7EA600E0344_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesTextBlock_6296F86F8DE5384A30B3F7EA600E0344" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesTextBlock_6296F86F8DE5384A30B3F7EA600E0344_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesTextBlock_6296F86F8DE5384A30B3F7EA600E0344" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Available-for-sale Securities [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesTextBlock_6296F86F8DE5384A30B3F7EA600E0344" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesTextBlock_6296F86F8DE5384A30B3F7EA600E0344" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesTextBlock_6296F86F8DE5384A30B3F7EA600E0344" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_077536EE390BB8405585F7EA600E511E_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_077536EE390BB8405585F7EA600E511E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_077536EE390BB8405585F7EA600E511E_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_077536EE390BB8405585F7EA600E511E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_077536EE390BB8405585F7EA600E511E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_077536EE390BB8405585F7EA600E511E" xlink:to="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_077536EE390BB8405585F7EA600E511E" xlink:type="arc" />
    <link:label id="lab_icui_QuarterlyFinancialDataUnauditedAbstract_78DFF050FDE216A8CAC16DE5D57DEB26_label_en-US" xlink:label="lab_icui_QuarterlyFinancialDataUnauditedAbstract_78DFF050FDE216A8CAC16DE5D57DEB26" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Quarterly Financial Data - Unaudited [Abstract]</link:label>
    <link:label id="lab_icui_QuarterlyFinancialDataUnauditedAbstract_78DFF050FDE216A8CAC16DE5D57DEB26_documentation_en-US" xlink:label="lab_icui_QuarterlyFinancialDataUnauditedAbstract_78DFF050FDE216A8CAC16DE5D57DEB26" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Quarterly Financial Data - Unaudited [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_QuarterlyFinancialDataUnauditedAbstract" xlink:label="loc_icui_QuarterlyFinancialDataUnauditedAbstract_78DFF050FDE216A8CAC16DE5D57DEB26" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_QuarterlyFinancialDataUnauditedAbstract_78DFF050FDE216A8CAC16DE5D57DEB26" xlink:to="lab_icui_QuarterlyFinancialDataUnauditedAbstract_78DFF050FDE216A8CAC16DE5D57DEB26" xlink:type="arc" />
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_56C4F8A4F1ACE26F2AF36DE5D57DB501_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_56C4F8A4F1ACE26F2AF36DE5D57DB501" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Antidilutive Securities [Axis]</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_56C4F8A4F1ACE26F2AF36DE5D57DB501_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_56C4F8A4F1ACE26F2AF36DE5D57DB501" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_56C4F8A4F1ACE26F2AF36DE5D57DB501" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_56C4F8A4F1ACE26F2AF36DE5D57DB501" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_56C4F8A4F1ACE26F2AF36DE5D57DB501" xlink:type="arc" />
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesNameDomain_DD52E0F2AD5F9E686AFD6DE5D57D9D55_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesNameDomain_DD52E0F2AD5F9E686AFD6DE5D57D9D55" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Antidilutive Securities, Name [Domain]</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesNameDomain_DD52E0F2AD5F9E686AFD6DE5D57D9D55_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesNameDomain_DD52E0F2AD5F9E686AFD6DE5D57D9D55" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities, Name [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_DD52E0F2AD5F9E686AFD6DE5D57D9D55" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_DD52E0F2AD5F9E686AFD6DE5D57D9D55" xlink:to="lab_us-gaap_AntidilutiveSecuritiesNameDomain_DD52E0F2AD5F9E686AFD6DE5D57D9D55" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementScenarioAxis_1FFFBCF760D26849C3686DE5D57DFF59_netLabel_en-US" xlink:label="lab_us-gaap_StatementScenarioAxis_1FFFBCF760D26849C3686DE5D57DFF59" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_1FFFBCF760D26849C3686DE5D57DFF59" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementScenarioAxis_1FFFBCF760D26849C3686DE5D57DFF59" xlink:to="lab_us-gaap_StatementScenarioAxis_1FFFBCF760D26849C3686DE5D57DFF59" xlink:type="arc" />
    <link:label id="lab_us-gaap_SalesRevenueNet_313A2ACADEC401EE0CA06DE5D57D9457_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_313A2ACADEC401EE0CA06DE5D57D9457" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue, Net</link:label>
    <link:label id="lab_us-gaap_SalesRevenueNet_313A2ACADEC401EE0CA06DE5D57D9457_label_en-US" xlink:label="lab_us-gaap_SalesRevenueNet_313A2ACADEC401EE0CA06DE5D57D9457" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_313A2ACADEC401EE0CA06DE5D57D9457" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesRevenueNet_313A2ACADEC401EE0CA06DE5D57D9457" xlink:to="lab_us-gaap_SalesRevenueNet_313A2ACADEC401EE0CA06DE5D57D9457" xlink:type="arc" />
    <link:label id="lab_us-gaap_GrossProfit_AC9EE43C727E84EECEEB6DE5D57D19C8_terseLabel_en-US" xlink:label="lab_us-gaap_GrossProfit_AC9EE43C727E84EECEEB6DE5D57D19C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gross Profit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_AC9EE43C727E84EECEEB6DE5D57D19C8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GrossProfit_AC9EE43C727E84EECEEB6DE5D57D19C8" xlink:to="lab_us-gaap_GrossProfit_AC9EE43C727E84EECEEB6DE5D57D19C8" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetIncomeLoss_4D72877539B05E6D927B6DE5D57D6867_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_4D72877539B05E6D927B6DE5D57D6867" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net Income</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_4D72877539B05E6D927B6DE5D57D6867" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_4D72877539B05E6D927B6DE5D57D6867" xlink:to="lab_us-gaap_NetIncomeLoss_4D72877539B05E6D927B6DE5D57D6867" xlink:type="arc" />
    <link:label id="lab_us-gaap_LeaseAndRentalExpense_CB84B39F94D16C3CA93CB5909416E5DA_terseLabel_en-US" xlink:label="lab_us-gaap_LeaseAndRentalExpense_CB84B39F94D16C3CA93CB5909416E5DA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Leases, Rent Expense</link:label>
    <link:label id="lab_us-gaap_LeaseAndRentalExpense_CB84B39F94D16C3CA93CB5909416E5DA_label_en-US" xlink:label="lab_us-gaap_LeaseAndRentalExpense_CB84B39F94D16C3CA93CB5909416E5DA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Leases, Rent Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="loc_us-gaap_LeaseAndRentalExpense_CB84B39F94D16C3CA93CB5909416E5DA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeaseAndRentalExpense_CB84B39F94D16C3CA93CB5909416E5DA" xlink:to="lab_us-gaap_LeaseAndRentalExpense_CB84B39F94D16C3CA93CB5909416E5DA" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F627E741456BCBE2B80DB5909416675F_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F627E741456BCBE2B80DB5909416675F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments Due, Next Twelve Months</link:label>
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F627E741456BCBE2B80DB5909416675F_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F627E741456BCBE2B80DB5909416675F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments Due, Next Twelve Months</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F627E741456BCBE2B80DB5909416675F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F627E741456BCBE2B80DB5909416675F" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F627E741456BCBE2B80DB5909416675F" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_202470FF2B5206E848F4B59094166502_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_202470FF2B5206E848F4B59094166502" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Two Years</link:label>
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_202470FF2B5206E848F4B59094166502_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_202470FF2B5206E848F4B59094166502" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Two Years</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_202470FF2B5206E848F4B59094166502" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_202470FF2B5206E848F4B59094166502" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_202470FF2B5206E848F4B59094166502" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_0C2FB176AF5031564DD2B590941765FD_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_0C2FB176AF5031564DD2B590941765FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Three Years</link:label>
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_0C2FB176AF5031564DD2B590941765FD_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_0C2FB176AF5031564DD2B590941765FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Three Years</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_0C2FB176AF5031564DD2B590941765FD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_0C2FB176AF5031564DD2B590941765FD" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_0C2FB176AF5031564DD2B590941765FD" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_0A41B7F035902AC44A6DB59094171DDC_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_0A41B7F035902AC44A6DB59094171DDC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Four Years</link:label>
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_0A41B7F035902AC44A6DB59094171DDC_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_0A41B7F035902AC44A6DB59094171DDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Four Years</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_0A41B7F035902AC44A6DB59094171DDC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_0A41B7F035902AC44A6DB59094171DDC" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_0A41B7F035902AC44A6DB59094171DDC" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_353E4FA4B8E019218706B5909417CB83_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_353E4FA4B8E019218706B5909417CB83" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Five Years</link:label>
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_353E4FA4B8E019218706B5909417CB83_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_353E4FA4B8E019218706B5909417CB83" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Five Years</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_353E4FA4B8E019218706B5909417CB83" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_353E4FA4B8E019218706B5909417CB83" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_353E4FA4B8E019218706B5909417CB83" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_8F126142A4CC4048CC56B602708F88C6_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_8F126142A4CC4048CC56B602708F88C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due Thereafter</link:label>
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_8F126142A4CC4048CC56B602708F88C6_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_8F126142A4CC4048CC56B602708F88C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due Thereafter</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_8F126142A4CC4048CC56B602708F88C6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_8F126142A4CC4048CC56B602708F88C6" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_8F126142A4CC4048CC56B602708F88C6" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_950E24FEEB05708E1498B59094176E1E_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_950E24FEEB05708E1498B59094176E1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments Due</link:label>
    <link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_950E24FEEB05708E1498B59094176E1E_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_950E24FEEB05708E1498B59094176E1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Leases, Future Minimum Payments Due</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_950E24FEEB05708E1498B59094176E1E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_950E24FEEB05708E1498B59094176E1E" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_950E24FEEB05708E1498B59094176E1E" xlink:type="arc" />
    <link:label id="lab_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939_terseLabel_en-US" xlink:label="lab_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal settlement [Text Block]</link:label>
    <link:label id="lab_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939_label_en-US" xlink:label="lab_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal settlement [Text Block]</link:label>
    <link:label id="lab_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939_documentation_en-US" xlink:label="lab_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Legal settlement [Text Block]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_LegalsettlementTextBlock" xlink:label="loc_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939" xlink:to="lab_icui_LegalsettlementTextBlock_DFBABE0C6E68116F47A7731760209939" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_C7E35657FBFFD40568074848FD7C9BC9_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_C7E35657FBFFD40568074848FD7C9BC9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_C7E35657FBFFD40568074848FD7C9BC9_label_en-US" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_C7E35657FBFFD40568074848FD7C9BC9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_C7E35657FBFFD40568074848FD7C9BC9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_C7E35657FBFFD40568074848FD7C9BC9" xlink:to="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_C7E35657FBFFD40568074848FD7C9BC9" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_493A6E532940942387964848FD7CA032_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_493A6E532940942387964848FD7CA032" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment by Type [Axis]</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_493A6E532940942387964848FD7CA032_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_493A6E532940942387964848FD7CA032" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_493A6E532940942387964848FD7CA032" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_493A6E532940942387964848FD7CA032" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_493A6E532940942387964848FD7CA032" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_F17A8E3FE9DD419DAC754848FD7C9350_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_F17A8E3FE9DD419DAC754848FD7C9350" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_F17A8E3FE9DD419DAC754848FD7C9350_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_F17A8E3FE9DD419DAC754848FD7C9350" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_F17A8E3FE9DD419DAC754848FD7C9350" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_F17A8E3FE9DD419DAC754848FD7C9350" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_F17A8E3FE9DD419DAC754848FD7C9350" xlink:type="arc" />
    <link:label id="lab_us-gaap_BuildingMember_6C9BF06FA2B91FE768404848FD7C9CA0_terseLabel_en-US" xlink:label="lab_us-gaap_BuildingMember_6C9BF06FA2B91FE768404848FD7C9CA0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Building [Member]</link:label>
    <link:label id="lab_us-gaap_BuildingMember_6C9BF06FA2B91FE768404848FD7C9CA0_label_en-US" xlink:label="lab_us-gaap_BuildingMember_6C9BF06FA2B91FE768404848FD7C9CA0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Building [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BuildingMember" xlink:label="loc_us-gaap_BuildingMember_6C9BF06FA2B91FE768404848FD7C9CA0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BuildingMember_6C9BF06FA2B91FE768404848FD7C9CA0" xlink:to="lab_us-gaap_BuildingMember_6C9BF06FA2B91FE768404848FD7C9CA0" xlink:type="arc" />
    <link:label id="lab_us-gaap_BuildingImprovementsMember_658D9B593ACEA98ECA184848FD7CB72C_terseLabel_en-US" xlink:label="lab_us-gaap_BuildingImprovementsMember_658D9B593ACEA98ECA184848FD7CB72C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Building Improvements [Member]</link:label>
    <link:label id="lab_us-gaap_BuildingImprovementsMember_658D9B593ACEA98ECA184848FD7CB72C_label_en-US" xlink:label="lab_us-gaap_BuildingImprovementsMember_658D9B593ACEA98ECA184848FD7CB72C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Building Improvements [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BuildingImprovementsMember" xlink:label="loc_us-gaap_BuildingImprovementsMember_658D9B593ACEA98ECA184848FD7CB72C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BuildingImprovementsMember_658D9B593ACEA98ECA184848FD7CB72C" xlink:to="lab_us-gaap_BuildingImprovementsMember_658D9B593ACEA98ECA184848FD7CB72C" xlink:type="arc" />
    <link:label id="lab_us-gaap_MachineryAndEquipmentMember_CFF563D2CF75734D8A294848FD7C45E8_terseLabel_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentMember_CFF563D2CF75734D8A294848FD7C45E8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Machinery and Equipment [Member]</link:label>
    <link:label id="lab_us-gaap_MachineryAndEquipmentMember_CFF563D2CF75734D8A294848FD7C45E8_label_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentMember_CFF563D2CF75734D8A294848FD7C45E8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Machinery and Equipment [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MachineryAndEquipmentMember" xlink:label="loc_us-gaap_MachineryAndEquipmentMember_CFF563D2CF75734D8A294848FD7C45E8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MachineryAndEquipmentMember_CFF563D2CF75734D8A294848FD7C45E8" xlink:to="lab_us-gaap_MachineryAndEquipmentMember_CFF563D2CF75734D8A294848FD7C45E8" xlink:type="arc" />
    <link:label id="lab_us-gaap_LandBuildingsAndImprovementsMember_FAEBAB9F7F6A65313AF04848FD7CEC4A_terseLabel_en-US" xlink:label="lab_us-gaap_LandBuildingsAndImprovementsMember_FAEBAB9F7F6A65313AF04848FD7CEC4A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Land, Buildings and Improvements [Member]</link:label>
    <link:label id="lab_us-gaap_LandBuildingsAndImprovementsMember_FAEBAB9F7F6A65313AF04848FD7CEC4A_label_en-US" xlink:label="lab_us-gaap_LandBuildingsAndImprovementsMember_FAEBAB9F7F6A65313AF04848FD7CEC4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Land, Buildings and Improvements [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LandBuildingsAndImprovementsMember" xlink:label="loc_us-gaap_LandBuildingsAndImprovementsMember_FAEBAB9F7F6A65313AF04848FD7CEC4A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LandBuildingsAndImprovementsMember_FAEBAB9F7F6A65313AF04848FD7CEC4A" xlink:to="lab_us-gaap_LandBuildingsAndImprovementsMember_FAEBAB9F7F6A65313AF04848FD7CEC4A" xlink:type="arc" />
    <link:label id="lab_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088_terseLabel_en-US" xlink:label="lab_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Molds [Member]</link:label>
    <link:label id="lab_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088_label_en-US" xlink:label="lab_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Molds [Member]</link:label>
    <link:label id="lab_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088_documentation_en-US" xlink:label="lab_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Molds [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_MoldsMember" xlink:label="loc_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088" xlink:to="lab_icui_MoldsMember_05CA9E6B46FAA69644FC4848FD7C1088" xlink:type="arc" />
    <link:label id="lab_us-gaap_FurnitureAndFixturesMember_ECD8436C5CAD759F64FF4848FD7C92CA_terseLabel_en-US" xlink:label="lab_us-gaap_FurnitureAndFixturesMember_ECD8436C5CAD759F64FF4848FD7C92CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Furniture and Fixtures [Member]</link:label>
    <link:label id="lab_us-gaap_FurnitureAndFixturesMember_ECD8436C5CAD759F64FF4848FD7C92CA_label_en-US" xlink:label="lab_us-gaap_FurnitureAndFixturesMember_ECD8436C5CAD759F64FF4848FD7C92CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Furniture and Fixtures [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_ECD8436C5CAD759F64FF4848FD7C92CA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FurnitureAndFixturesMember_ECD8436C5CAD759F64FF4848FD7C92CA" xlink:to="lab_us-gaap_FurnitureAndFixturesMember_ECD8436C5CAD759F64FF4848FD7C92CA" xlink:type="arc" />
    <link:label id="lab_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B_terseLabel_en-US" xlink:label="lab_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Instruments Placed with Customers [Member]</link:label>
    <link:label id="lab_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B_label_en-US" xlink:label="lab_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Instruments Placed with Customers [Member]</link:label>
    <link:label id="lab_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B_documentation_en-US" xlink:label="lab_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Instruments Placed with Customers [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_InstrumentsPlacedwithCustomersMember" xlink:label="loc_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B" xlink:to="lab_icui_InstrumentsPlacedwithCustomersMember_97B4043F2EB8D1F49D0E484ABFAFFE2B" xlink:type="arc" />
    <link:label id="lab_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D_terseLabel_en-US" xlink:label="lab_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Computer Equipment and Software [Member]</link:label>
    <link:label id="lab_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D_label_en-US" xlink:label="lab_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Computer Equipment and Software [Member]</link:label>
    <link:label id="lab_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D_documentation_en-US" xlink:label="lab_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Computer Equipment and Software [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ComputerEquipmentAndSoftwareMember" xlink:label="loc_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D" xlink:to="lab_icui_ComputerEquipmentAndSoftwareMember_55AF76C01C65593687504848FD7D1B6D" xlink:type="arc" />
    <link:label id="lab_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1_terseLabel_en-US" xlink:label="lab_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Furniture, fixtures and molds [Member]</link:label>
    <link:label id="lab_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1_label_en-US" xlink:label="lab_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Furniture, fixtures and molds [Member]</link:label>
    <link:label id="lab_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1_documentation_en-US" xlink:label="lab_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Furniture, fixtures and molds [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_FurniturefixturesandmoldsMember" xlink:label="loc_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1" xlink:to="lab_icui_FurniturefixturesandmoldsMember_49392C970D30615BC8554848FD7DFEC1" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConstructionInProgressMember_D4FC3DA58B97C8D1C3584848FD7D59B1_terseLabel_en-US" xlink:label="lab_us-gaap_ConstructionInProgressMember_D4FC3DA58B97C8D1C3584848FD7D59B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Construction in Progress [Member]</link:label>
    <link:label id="lab_us-gaap_ConstructionInProgressMember_D4FC3DA58B97C8D1C3584848FD7D59B1_label_en-US" xlink:label="lab_us-gaap_ConstructionInProgressMember_D4FC3DA58B97C8D1C3584848FD7D59B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Construction in Progress [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConstructionInProgressMember" xlink:label="loc_us-gaap_ConstructionInProgressMember_D4FC3DA58B97C8D1C3584848FD7D59B1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConstructionInProgressMember_D4FC3DA58B97C8D1C3584848FD7D59B1" xlink:to="lab_us-gaap_ConstructionInProgressMember_D4FC3DA58B97C8D1C3584848FD7D59B1" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_445549B4938F45D5B9DA4848FD7DAF94_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_445549B4938F45D5B9DA4848FD7DAF94" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment [Line Items]</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_445549B4938F45D5B9DA4848FD7DAF94_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_445549B4938F45D5B9DA4848FD7DAF94" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_445549B4938F45D5B9DA4848FD7DAF94" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_445549B4938F45D5B9DA4848FD7DAF94" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentLineItems_445549B4938F45D5B9DA4848FD7DAF94" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_002B41871291789B0BB74848FD7DD547_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_002B41871291789B0BB74848FD7DD547" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total property and equipment, cost</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_002B41871291789B0BB74848FD7DD547_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_002B41871291789B0BB74848FD7DD547" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_002B41871291789B0BB74848FD7DD547" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_002B41871291789B0BB74848FD7DD547" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentGross_002B41871291789B0BB74848FD7DD547" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_D7BE90D1B462B522B0394848FD7D6642_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_D7BE90D1B462B522B0394848FD7D6642" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Depreciation</link:label>
    <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_D7BE90D1B462B522B0394848FD7D6642_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_D7BE90D1B462B522B0394848FD7D6642" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_D7BE90D1B462B522B0394848FD7D6642" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_D7BE90D1B462B522B0394848FD7D6642" xlink:to="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_D7BE90D1B462B522B0394848FD7D6642" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_78DF801BF74AED2EBD354848FD7D69C1_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_78DF801BF74AED2EBD354848FD7D69C1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net property and equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_78DF801BF74AED2EBD354848FD7D69C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_78DF801BF74AED2EBD354848FD7D69C1" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_78DF801BF74AED2EBD354848FD7D69C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_3C639F53B497DA8A8E31F8513D22FBD0_label_en-US" xlink:label="lab_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_3C639F53B497DA8A8E31F8513D22FBD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_3C639F53B497DA8A8E31F8513D22FBD0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_3C639F53B497DA8A8E31F8513D22FBD0" xlink:to="lab_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_3C639F53B497DA8A8E31F8513D22FBD0" xlink:type="arc" />
    <link:label id="lab_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F_terseLabel_en-US" xlink:label="lab_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Market Segment Revenue as a % of Total Revenue [Table]</link:label>
    <link:label id="lab_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F_label_en-US" xlink:label="lab_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Market Segment Revenue as a % of Total Revenue [Table]</link:label>
    <link:label id="lab_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F_documentation_en-US" xlink:label="lab_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Market Segment Revenue as a % of Total Revenue [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_MarketSegmentRevenueasaofTotalRevenueTable" xlink:label="loc_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F" xlink:to="lab_icui_MarketSegmentRevenueasaofTotalRevenueTable_4820077DC90E8A5000C6B9A8A8AE830F" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductOrServiceAxis_38FAF2F66ED69A40B754B9A8A8AE9157_terseLabel_en-US" xlink:label="lab_us-gaap_ProductOrServiceAxis_38FAF2F66ED69A40B754B9A8A8AE9157" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Products and Services [Axis]</link:label>
    <link:label id="lab_us-gaap_ProductOrServiceAxis_38FAF2F66ED69A40B754B9A8A8AE9157_label_en-US" xlink:label="lab_us-gaap_ProductOrServiceAxis_38FAF2F66ED69A40B754B9A8A8AE9157" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Products and Services [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_38FAF2F66ED69A40B754B9A8A8AE9157" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductOrServiceAxis_38FAF2F66ED69A40B754B9A8A8AE9157" xlink:to="lab_us-gaap_ProductOrServiceAxis_38FAF2F66ED69A40B754B9A8A8AE9157" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductsAndServicesDomain_969A115B57BA4400B24DB9A8A8AE4096_terseLabel_en-US" xlink:label="lab_us-gaap_ProductsAndServicesDomain_969A115B57BA4400B24DB9A8A8AE4096" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Products and Services [Domain]</link:label>
    <link:label id="lab_us-gaap_ProductsAndServicesDomain_969A115B57BA4400B24DB9A8A8AE4096_label_en-US" xlink:label="lab_us-gaap_ProductsAndServicesDomain_969A115B57BA4400B24DB9A8A8AE4096" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Products and Services [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_969A115B57BA4400B24DB9A8A8AE4096" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductsAndServicesDomain_969A115B57BA4400B24DB9A8A8AE4096" xlink:to="lab_us-gaap_ProductsAndServicesDomain_969A115B57BA4400B24DB9A8A8AE4096" xlink:type="arc" />
    <link:label id="lab_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF_terseLabel_en-US" xlink:label="lab_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Infusion Consumables [Member]</link:label>
    <link:label id="lab_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF_label_en-US" xlink:label="lab_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Infusion Consumables [Member]</link:label>
    <link:label id="lab_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF_documentation_en-US" xlink:label="lab_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Infusion Consumables [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_InfusionConsumablesMember" xlink:label="loc_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF" xlink:to="lab_icui_InfusionConsumablesMember_B5E6A2BD3405E7E67774B9A8A8AE99CF" xlink:type="arc" />
    <link:label id="lab_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9_terseLabel_en-US" xlink:label="lab_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">IV Solutions [Member]</link:label>
    <link:label id="lab_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9_label_en-US" xlink:label="lab_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">IV Solutions [Member]</link:label>
    <link:label id="lab_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9_documentation_en-US" xlink:label="lab_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">IV Solutions [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_IVSolutionsMember" xlink:label="loc_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9" xlink:to="lab_icui_IVSolutionsMember_E9926B7C8735B2F69F8BB9A8A8AEFAB9" xlink:type="arc" />
    <link:label id="lab_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A_terseLabel_en-US" xlink:label="lab_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Infusion Systems [Member]</link:label>
    <link:label id="lab_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A_label_en-US" xlink:label="lab_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Infusion Systems [Member]</link:label>
    <link:label id="lab_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A_documentation_en-US" xlink:label="lab_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Infusion Systems [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_InfusionSystemsMember" xlink:label="loc_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A" xlink:to="lab_icui_InfusionSystemsMember_7AB91C14C815D7A2760CB9A8A8AE173A" xlink:type="arc" />
    <link:label id="lab_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79_terseLabel_en-US" xlink:label="lab_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Critical Care [Member]</link:label>
    <link:label id="lab_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79_label_en-US" xlink:label="lab_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Critical Care [Member]</link:label>
    <link:label id="lab_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79_documentation_en-US" xlink:label="lab_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Critical Care [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_CriticalCareMember" xlink:label="loc_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79" xlink:to="lab_icui_CriticalCareMember_E683DCD6549C28B1DC9AB9A8A8AEBB79" xlink:type="arc" />
    <link:label id="lab_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A_terseLabel_en-US" xlink:label="lab_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Revenue [Member]</link:label>
    <link:label id="lab_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A_label_en-US" xlink:label="lab_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Revenue [Member]</link:label>
    <link:label id="lab_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A_documentation_en-US" xlink:label="lab_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Revenue [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_OtherRevenueMember" xlink:label="loc_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A" xlink:to="lab_icui_OtherRevenueMember_23E05CCD58E7314AF4F2B9A8A8AE6D3A" xlink:type="arc" />
    <link:label id="lab_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35_terseLabel_en-US" xlink:label="lab_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Market Segment Revenue as a % of Total Revenue [Line Items]</link:label>
    <link:label id="lab_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35_label_en-US" xlink:label="lab_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Market Segment Revenue as a % of Total Revenue [Line Items]</link:label>
    <link:label id="lab_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35_documentation_en-US" xlink:label="lab_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Line Items] for Market Segment Revenue as a % of Total Revenue [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_MarketSegmentRevenueasaofTotalRevenueLineItems" xlink:label="loc_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35" xlink:to="lab_icui_MarketSegmentRevenueasaofTotalRevenueLineItems_EF018E931125A9A9BC6EB9A8A8AE2C35" xlink:type="arc" />
    <link:label id="lab_icui_Percentoftotalrevenue_7D82239CEB0978F998E0B9A8A8AEBC56_terseLabel_en-US" xlink:label="lab_icui_Percentoftotalrevenue_7D82239CEB0978F998E0B9A8A8AEBC56" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percent of total revenue</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Percentoftotalrevenue" xlink:label="loc_icui_Percentoftotalrevenue_7D82239CEB0978F998E0B9A8A8AEBC56" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Percentoftotalrevenue_7D82239CEB0978F998E0B9A8A8AEBC56" xlink:to="lab_icui_Percentoftotalrevenue_7D82239CEB0978F998E0B9A8A8AEBC56" xlink:type="arc" />
    <link:label id="lab_us-gaap_QuarterlyFinancialInformationTextBlock_7142665320C3590074C36DE5D581BFF1_terseLabel_en-US" xlink:label="lab_us-gaap_QuarterlyFinancialInformationTextBlock_7142665320C3590074C36DE5D581BFF1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Quarterly Financial Information [Text Block]</link:label>
    <link:label id="lab_us-gaap_QuarterlyFinancialInformationTextBlock_7142665320C3590074C36DE5D581BFF1_label_en-US" xlink:label="lab_us-gaap_QuarterlyFinancialInformationTextBlock_7142665320C3590074C36DE5D581BFF1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Quarterly Financial Information [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_QuarterlyFinancialInformationTextBlock" xlink:label="loc_us-gaap_QuarterlyFinancialInformationTextBlock_7142665320C3590074C36DE5D581BFF1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_QuarterlyFinancialInformationTextBlock_7142665320C3590074C36DE5D581BFF1" xlink:to="lab_us-gaap_QuarterlyFinancialInformationTextBlock_7142665320C3590074C36DE5D581BFF1" xlink:type="arc" />
    <link:label id="lab_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6_terseLabel_en-US" xlink:label="lab_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of stock compensation and related tax benefits [Table Text Block]</link:label>
    <link:label id="lab_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6_label_en-US" xlink:label="lab_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of stock compensation and related tax benefits [Table Text Block]</link:label>
    <link:label id="lab_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6_documentation_en-US" xlink:label="lab_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Schedule of stock compensation and related tax benefits [Table Text Block]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock" xlink:label="loc_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6" xlink:to="lab_icui_ScheduleofstockcompensationandrelatedtaxbenefitsTableTextBlock_3BC435D0E47B056B3DEB731760C09BA6" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_9FB0C14880662782D556731760C0D8EB_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_9FB0C14880662782D556731760C0D8EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_9FB0C14880662782D556731760C0D8EB_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_9FB0C14880662782D556731760C0D8EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_9FB0C14880662782D556731760C0D8EB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_9FB0C14880662782D556731760C0D8EB" xlink:to="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_9FB0C14880662782D556731760C0D8EB" xlink:type="arc" />
    <link:label id="lab_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51_terseLabel_en-US" xlink:label="lab_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Share-based compensation, performance stock option activity [Table Text Block]</link:label>
    <link:label id="lab_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51_label_en-US" xlink:label="lab_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Share-based compensation, performance stock option activity [Table Text Block]</link:label>
    <link:label id="lab_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51_documentation_en-US" xlink:label="lab_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Table Text Block] for Schedule of Share-based compensation, performance stock option activity [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock" xlink:label="loc_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51" xlink:to="lab_icui_ScheduleofSharebasedcompensationperformancestockoptionactivityTableTextBlock_6C982E3F3E15B483E109731760C02B51" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_A1F3F458705042D3065E731760C0BD27_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_A1F3F458705042D3065E731760C0BD27" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based Compensation, Stock Options, Activity [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_A1F3F458705042D3065E731760C0BD27_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_A1F3F458705042D3065E731760C0BD27" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation, Stock Options, Activity [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_A1F3F458705042D3065E731760C0BD27" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_A1F3F458705042D3065E731760C0BD27" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_A1F3F458705042D3065E731760C0BD27" xlink:type="arc" />
    <link:label id="lab_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7_terseLabel_en-US" xlink:label="lab_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exercised Options Data [Table Text Block]</link:label>
    <link:label id="lab_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7_label_en-US" xlink:label="lab_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Exercised Options Data [Table Text Block]</link:label>
    <link:label id="lab_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7_documentation_en-US" xlink:label="lab_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Exercised Options Data [Table Text Block]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ExercisedOptionsDataTableTextBlock" xlink:label="loc_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7" xlink:to="lab_icui_ExercisedOptionsDataTableTextBlock_9BBEE954978E8A2E5984731760C0F8A7" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_AF4C4587A4ADEE7A6E78731760C087E5_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_AF4C4587A4ADEE7A6E78731760C087E5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_AF4C4587A4ADEE7A6E78731760C087E5_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_AF4C4587A4ADEE7A6E78731760C087E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_AF4C4587A4ADEE7A6E78731760C087E5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_AF4C4587A4ADEE7A6E78731760C087E5" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_AF4C4587A4ADEE7A6E78731760C087E5" xlink:type="arc" />
    <link:label id="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_FCEE879A1422B0F46615731760C09896_terseLabel_en-US" xlink:label="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_FCEE879A1422B0F46615731760C09896" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Nonvested Restricted Stock Shares Activity [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_FCEE879A1422B0F46615731760C09896_label_en-US" xlink:label="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_FCEE879A1422B0F46615731760C09896" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Nonvested Restricted Stock Shares Activity [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock" xlink:label="loc_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_FCEE879A1422B0F46615731760C09896" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_FCEE879A1422B0F46615731760C09896" xlink:to="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_FCEE879A1422B0F46615731760C09896" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock_0D3086B06369B64DD766731760C086B8_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock_0D3086B06369B64DD766731760C086B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of employee stock purchase plan (ESPP) [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock_0D3086B06369B64DD766731760C086B8_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock_0D3086B06369B64DD766731760C086B8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock_0D3086B06369B64DD766731760C086B8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock_0D3086B06369B64DD766731760C086B8" xlink:to="lab_us-gaap_ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock_0D3086B06369B64DD766731760C086B8" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_80DFD0AECC045E3CC23CBB4F9F60E256_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_80DFD0AECC045E3CC23CBB4F9F60E256" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months</link:label>
    <link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_80DFD0AECC045E3CC23CBB4F9F60E256_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_80DFD0AECC045E3CC23CBB4F9F60E256" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_80DFD0AECC045E3CC23CBB4F9F60E256" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_80DFD0AECC045E3CC23CBB4F9F60E256" xlink:to="lab_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_80DFD0AECC045E3CC23CBB4F9F60E256" xlink:type="arc" />
    <link:label id="lab_invest_DerivativeNotionalAmount_45D8600B1557EF2E736ABB4F9F60C67D_terseLabel_en-US" xlink:label="lab_invest_DerivativeNotionalAmount_45D8600B1557EF2E736ABB4F9F60C67D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative, Notional Amount</link:label>
    <link:label id="lab_invest_DerivativeNotionalAmount_45D8600B1557EF2E736ABB4F9F60C67D_label_en-US" xlink:label="lab_invest_DerivativeNotionalAmount_45D8600B1557EF2E736ABB4F9F60C67D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Notional Amount</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="loc_invest_DerivativeNotionalAmount_45D8600B1557EF2E736ABB4F9F60C67D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_invest_DerivativeNotionalAmount_45D8600B1557EF2E736ABB4F9F60C67D" xlink:to="lab_invest_DerivativeNotionalAmount_45D8600B1557EF2E736ABB4F9F60C67D" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeForwardExchangeRate1_6305EF8D95C13EA4F47BBB4F9F6012FB_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeForwardExchangeRate1_6305EF8D95C13EA4F47BBB4F9F6012FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative, Forward Exchange Rate</link:label>
    <link:label id="lab_us-gaap_DerivativeForwardExchangeRate1_6305EF8D95C13EA4F47BBB4F9F6012FB_label_en-US" xlink:label="lab_us-gaap_DerivativeForwardExchangeRate1_6305EF8D95C13EA4F47BBB4F9F6012FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative, Forward Exchange Rate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeForwardExchangeRate1" xlink:label="loc_us-gaap_DerivativeForwardExchangeRate1_6305EF8D95C13EA4F47BBB4F9F6012FB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeForwardExchangeRate1_6305EF8D95C13EA4F47BBB4F9F6012FB" xlink:to="lab_us-gaap_DerivativeForwardExchangeRate1_6305EF8D95C13EA4F47BBB4F9F6012FB" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_388DF2038116C4E95C7A52B0D5405762_verboseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_388DF2038116C4E95C7A52B0D5405762" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_388DF2038116C4E95C7A52B0D5405762" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_388DF2038116C4E95C7A52B0D5405762" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_388DF2038116C4E95C7A52B0D5405762" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives_3E284264BAF4EB5030F452B0D5450016_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives_3E284264BAF4EB5030F452B0D5450016" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Estimated Useful Lives</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives_3E284264BAF4EB5030F452B0D5450016_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives_3E284264BAF4EB5030F452B0D5450016" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Estimated Useful Lives</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives_3E284264BAF4EB5030F452B0D5450016" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives_3E284264BAF4EB5030F452B0D5450016" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives_3E284264BAF4EB5030F452B0D5450016" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_FAC7FED180129F029E0BF7EA80105814_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_FAC7FED180129F029E0BF7EA80105814" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_FAC7FED180129F029E0BF7EA80105814" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_FAC7FED180129F029E0BF7EA80105814" xlink:to="lab_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_FAC7FED180129F029E0BF7EA80105814" xlink:type="arc" />
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_948956633CF6E04B5E93F7EA80109F9E_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_948956633CF6E04B5E93F7EA80109F9E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NET INCOME PER SHARE</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_948956633CF6E04B5E93F7EA80109F9E_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_948956633CF6E04B5E93F7EA80109F9E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_948956633CF6E04B5E93F7EA80109F9E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_948956633CF6E04B5E93F7EA80109F9E" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_948956633CF6E04B5E93F7EA80109F9E" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_C09325B1A27DAED1849EF7EA801027E4_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_C09325B1A27DAED1849EF7EA801027E4" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Weighted average number of common shares outstanding (basic)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_C09325B1A27DAED1849EF7EA801027E4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_C09325B1A27DAED1849EF7EA801027E4" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_C09325B1A27DAED1849EF7EA801027E4" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_99220DB672E186E55507F7EA801059EC_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_99220DB672E186E55507F7EA801059EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average Number Diluted Shares Outstanding Adjustment</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_99220DB672E186E55507F7EA801059EC_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_99220DB672E186E55507F7EA801059EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Number Diluted Shares Outstanding Adjustment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_99220DB672E186E55507F7EA801059EC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_99220DB672E186E55507F7EA801059EC" xlink:to="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_99220DB672E186E55507F7EA801059EC" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_F9004B576B9D0D19C244F7EA80106403_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_F9004B576B9D0D19C244F7EA80106403" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average common and common equivalent shares outstandding (diluted)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_F9004B576B9D0D19C244F7EA80106403" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_F9004B576B9D0D19C244F7EA80106403" xlink:to="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_F9004B576B9D0D19C244F7EA80106403" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_5B433DB4B6C1A87237C0F7EA8010EB9A_terseLabel_en-US" xlink:label="lab_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_5B433DB4B6C1A87237C0F7EA8010EB9A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average Number Diluted Shares Outstanding Adjustment</link:label>
    <link:label id="lab_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_5B433DB4B6C1A87237C0F7EA8010EB9A_label_en-US" xlink:label="lab_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_5B433DB4B6C1A87237C0F7EA8010EB9A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pro Forma Weighted Average Shares Outstanding, Diluted</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted" xlink:label="loc_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_5B433DB4B6C1A87237C0F7EA8010EB9A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_5B433DB4B6C1A87237C0F7EA8010EB9A" xlink:to="lab_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_5B433DB4B6C1A87237C0F7EA8010EB9A" xlink:type="arc" />
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_16BABAC0D10C8966703FF7EA8010606F_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_16BABAC0D10C8966703FF7EA8010606F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_16BABAC0D10C8966703FF7EA8010606F_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_16BABAC0D10C8966703FF7EA8010606F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_16BABAC0D10C8966703FF7EA8010606F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_16BABAC0D10C8966703FF7EA8010606F" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_16BABAC0D10C8966703FF7EA8010606F" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_728CC4974181952FB280F847ADE209B3_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_728CC4974181952FB280F847ADE209B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Shares, Acquisitions</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_728CC4974181952FB280F847ADE209B3_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_728CC4974181952FB280F847ADE209B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Shares, Acquisitions</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesAcquisitions" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_728CC4974181952FB280F847ADE209B3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_728CC4974181952FB280F847ADE209B3" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_728CC4974181952FB280F847ADE209B3" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_B156B9BB1D01B7D87724C3B38AC18FB7_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_B156B9BB1D01B7D87724C3B38AC18FB7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_B156B9BB1D01B7D87724C3B38AC18FB7_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_B156B9BB1D01B7D87724C3B38AC18FB7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable" xlink:label="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_B156B9BB1D01B7D87724C3B38AC18FB7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_B156B9BB1D01B7D87724C3B38AC18FB7" xlink:to="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_B156B9BB1D01B7D87724C3B38AC18FB7" xlink:type="arc" />
    <link:label id="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B5F4AF10F2523B28AE2C3B38AC1F840_terseLabel_en-US" xlink:label="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B5F4AF10F2523B28AE2C3B38AC1F840" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquired Finite-Lived Intangible Assets [Line Items]</link:label>
    <link:label id="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B5F4AF10F2523B28AE2C3B38AC1F840_label_en-US" xlink:label="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B5F4AF10F2523B28AE2C3B38AC1F840" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Acquired Finite-Lived Intangible Assets [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B5F4AF10F2523B28AE2C3B38AC1F840" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B5F4AF10F2523B28AE2C3B38AC1F840" xlink:to="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B5F4AF10F2523B28AE2C3B38AC1F840" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6C7136E602B332AEE057C3B38AC1370B_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6C7136E602B332AEE057C3B38AC1370B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6C7136E602B332AEE057C3B38AC1370B_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6C7136E602B332AEE057C3B38AC1370B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6C7136E602B332AEE057C3B38AC1370B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6C7136E602B332AEE057C3B38AC1370B" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_6C7136E602B332AEE057C3B38AC1370B" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_44A5E32B12EBEA4D70DFC3B38AC1758E_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_44A5E32B12EBEA4D70DFC3B38AC1758E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Two</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_44A5E32B12EBEA4D70DFC3B38AC1758E_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_44A5E32B12EBEA4D70DFC3B38AC1758E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Two</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_44A5E32B12EBEA4D70DFC3B38AC1758E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_44A5E32B12EBEA4D70DFC3B38AC1758E" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_44A5E32B12EBEA4D70DFC3B38AC1758E" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_40FE8BE4303A4DCFCCAAC3B38AC17F8B_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_40FE8BE4303A4DCFCCAAC3B38AC17F8B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Three</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_40FE8BE4303A4DCFCCAAC3B38AC17F8B_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_40FE8BE4303A4DCFCCAAC3B38AC17F8B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Three</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_40FE8BE4303A4DCFCCAAC3B38AC17F8B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_40FE8BE4303A4DCFCCAAC3B38AC17F8B" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_40FE8BE4303A4DCFCCAAC3B38AC17F8B" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_085DE0C07974907AD828C3B38AC18BF1_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_085DE0C07974907AD828C3B38AC18BF1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Four</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_085DE0C07974907AD828C3B38AC18BF1_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_085DE0C07974907AD828C3B38AC18BF1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Four</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_085DE0C07974907AD828C3B38AC18BF1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_085DE0C07974907AD828C3B38AC18BF1" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_085DE0C07974907AD828C3B38AC18BF1" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_FF1C02A66B904AE01641C3B38AC16EA6_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_FF1C02A66B904AE01641C3B38AC16EA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Five</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_FF1C02A66B904AE01641C3B38AC16EA6_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_FF1C02A66B904AE01641C3B38AC16EA6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Five</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_FF1C02A66B904AE01641C3B38AC16EA6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_FF1C02A66B904AE01641C3B38AC16EA6" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_FF1C02A66B904AE01641C3B38AC16EA6" xlink:type="arc" />
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_48E13451B96537199ABAC3B38AC14676_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_48E13451B96537199ABAC3B38AC14676" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, after Year Five</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_48E13451B96537199ABAC3B38AC14676_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_48E13451B96537199ABAC3B38AC14676" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, after Year Five</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_48E13451B96537199ABAC3B38AC14676" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_48E13451B96537199ABAC3B38AC14676" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_48E13451B96537199ABAC3B38AC14676" xlink:type="arc" />
    <link:label id="lab_icui_OperatinglosscarryforwardsAbstract_AF25020716DB2E166901FEC3ABA1C07F_label_en-US" xlink:label="lab_icui_OperatinglosscarryforwardsAbstract_AF25020716DB2E166901FEC3ABA1C07F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating loss carryforwards [Abstract]</link:label>
    <link:label id="lab_icui_OperatinglosscarryforwardsAbstract_AF25020716DB2E166901FEC3ABA1C07F_documentation_en-US" xlink:label="lab_icui_OperatinglosscarryforwardsAbstract_AF25020716DB2E166901FEC3ABA1C07F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Operating loss carryforwards [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_OperatinglosscarryforwardsAbstract" xlink:label="loc_icui_OperatinglosscarryforwardsAbstract_AF25020716DB2E166901FEC3ABA1C07F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_OperatinglosscarryforwardsAbstract_AF25020716DB2E166901FEC3ABA1C07F" xlink:to="lab_icui_OperatinglosscarryforwardsAbstract_AF25020716DB2E166901FEC3ABA1C07F" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_6919602420F7B90DDCC2FEED4AA5FB62_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_6919602420F7B90DDCC2FEED4AA5FB62" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Service Share-based Compensation, Tax Benefit from Exercise of Stock Options</link:label>
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_6919602420F7B90DDCC2FEED4AA5FB62_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_6919602420F7B90DDCC2FEED4AA5FB62" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Service Share-based Compensation, Tax Benefit from Exercise of Stock Options</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_6919602420F7B90DDCC2FEED4AA5FB62" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_6919602420F7B90DDCC2FEED4AA5FB62" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_6919602420F7B90DDCC2FEED4AA5FB62" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLossCarryforwardsTable_32E6B43476522BF263A1FEE5CA37D3F2_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsTable_32E6B43476522BF263A1FEE5CA37D3F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Loss Carryforwards [Table]</link:label>
    <link:label id="lab_us-gaap_OperatingLossCarryforwardsTable_32E6B43476522BF263A1FEE5CA37D3F2_label_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsTable_32E6B43476522BF263A1FEE5CA37D3F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Loss Carryforwards [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwardsTable" xlink:label="loc_us-gaap_OperatingLossCarryforwardsTable_32E6B43476522BF263A1FEE5CA37D3F2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLossCarryforwardsTable_32E6B43476522BF263A1FEE5CA37D3F2" xlink:to="lab_us-gaap_OperatingLossCarryforwardsTable_32E6B43476522BF263A1FEE5CA37D3F2" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignCountryMember_7E9680A4AA8FAA838F6AFEE619E82F85_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCountryMember_7E9680A4AA8FAA838F6AFEE619E82F85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Tax Authority [Member]</link:label>
    <link:label id="lab_us-gaap_ForeignCountryMember_7E9680A4AA8FAA838F6AFEE619E82F85_label_en-US" xlink:label="lab_us-gaap_ForeignCountryMember_7E9680A4AA8FAA838F6AFEE619E82F85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Tax Authority [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCountryMember" xlink:label="loc_us-gaap_ForeignCountryMember_7E9680A4AA8FAA838F6AFEE619E82F85" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCountryMember_7E9680A4AA8FAA838F6AFEE619E82F85" xlink:to="lab_us-gaap_ForeignCountryMember_7E9680A4AA8FAA838F6AFEE619E82F85" xlink:type="arc" />
    <link:label id="lab_us-gaap_TaxPeriodAxis_4D61F914A3466382B4FDFEE5CA376EE4_terseLabel_en-US" xlink:label="lab_us-gaap_TaxPeriodAxis_4D61F914A3466382B4FDFEE5CA376EE4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Period [Axis]</link:label>
    <link:label id="lab_us-gaap_TaxPeriodAxis_4D61F914A3466382B4FDFEE5CA376EE4_label_en-US" xlink:label="lab_us-gaap_TaxPeriodAxis_4D61F914A3466382B4FDFEE5CA376EE4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Period [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxPeriodAxis" xlink:label="loc_us-gaap_TaxPeriodAxis_4D61F914A3466382B4FDFEE5CA376EE4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxPeriodAxis_4D61F914A3466382B4FDFEE5CA376EE4" xlink:to="lab_us-gaap_TaxPeriodAxis_4D61F914A3466382B4FDFEE5CA376EE4" xlink:type="arc" />
    <link:label id="lab_us-gaap_TaxPeriodDomain_C0C502CE3A8DD65CA0F9FEE5CA370194_terseLabel_en-US" xlink:label="lab_us-gaap_TaxPeriodDomain_C0C502CE3A8DD65CA0F9FEE5CA370194" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Period [Domain]</link:label>
    <link:label id="lab_us-gaap_TaxPeriodDomain_C0C502CE3A8DD65CA0F9FEE5CA370194_label_en-US" xlink:label="lab_us-gaap_TaxPeriodDomain_C0C502CE3A8DD65CA0F9FEE5CA370194" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Period [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxPeriodDomain" xlink:label="loc_us-gaap_TaxPeriodDomain_C0C502CE3A8DD65CA0F9FEE5CA370194" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxPeriodDomain_C0C502CE3A8DD65CA0F9FEE5CA370194" xlink:to="lab_us-gaap_TaxPeriodDomain_C0C502CE3A8DD65CA0F9FEE5CA370194" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLossCarryforwardsLineItems_23BE0BE7B8A154263040FEE5CA3CF1FE_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsLineItems_23BE0BE7B8A154263040FEE5CA3CF1FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Loss Carryforwards [Line Items]</link:label>
    <link:label id="lab_us-gaap_OperatingLossCarryforwardsLineItems_23BE0BE7B8A154263040FEE5CA3CF1FE_label_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsLineItems_23BE0BE7B8A154263040FEE5CA3CF1FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Loss Carryforwards [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwardsLineItems" xlink:label="loc_us-gaap_OperatingLossCarryforwardsLineItems_23BE0BE7B8A154263040FEE5CA3CF1FE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLossCarryforwardsLineItems_23BE0BE7B8A154263040FEE5CA3CF1FE" xlink:to="lab_us-gaap_OperatingLossCarryforwardsLineItems_23BE0BE7B8A154263040FEE5CA3CF1FE" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLossCarryforwards_9C45559B72066705B857FEE5CA5F2B9D_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwards_9C45559B72066705B857FEE5CA5F2B9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Loss Carryforwards</link:label>
    <link:label id="lab_us-gaap_OperatingLossCarryforwards_9C45559B72066705B857FEE5CA5F2B9D_label_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwards_9C45559B72066705B857FEE5CA5F2B9D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Loss Carryforwards</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="loc_us-gaap_OperatingLossCarryforwards_9C45559B72066705B857FEE5CA5F2B9D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLossCarryforwards_9C45559B72066705B857FEE5CA5F2B9D" xlink:to="lab_us-gaap_OperatingLossCarryforwards_9C45559B72066705B857FEE5CA5F2B9D" xlink:type="arc" />
    <link:label id="lab_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD_terseLabel_en-US" xlink:label="lab_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OperatingLossCarryforwardNet</link:label>
    <link:label id="lab_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD_label_en-US" xlink:label="lab_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">OperatingLossCarryforwardNet</link:label>
    <link:label id="lab_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD_documentation_en-US" xlink:label="lab_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">OperatingLossCarryforwardNet</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_OperatingLossCarryforwardNet" xlink:label="loc_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD" xlink:to="lab_icui_OperatingLossCarryforwardNet_5C0E0D2191B9D4D137C2FEE619D826AD" xlink:type="arc" />
    <link:label id="lab_us-gaap_OperatingLossCarryforwardsValuationAllowance_BEA849CC12CEA4C7AF09FEE67ABF86EC_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsValuationAllowance_BEA849CC12CEA4C7AF09FEE67ABF86EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Loss Carryforwards, Valuation Allowance</link:label>
    <link:label id="lab_us-gaap_OperatingLossCarryforwardsValuationAllowance_BEA849CC12CEA4C7AF09FEE67ABF86EC_label_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsValuationAllowance_BEA849CC12CEA4C7AF09FEE67ABF86EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Loss Carryforwards, Valuation Allowance</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwardsValuationAllowance" xlink:label="loc_us-gaap_OperatingLossCarryforwardsValuationAllowance_BEA849CC12CEA4C7AF09FEE67ABF86EC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLossCarryforwardsValuationAllowance_BEA849CC12CEA4C7AF09FEE67ABF86EC" xlink:to="lab_us-gaap_OperatingLossCarryforwardsValuationAllowance_BEA849CC12CEA4C7AF09FEE67ABF86EC" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_77D3B72A5D3CEFB48B38FEB824B0AA17_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_77D3B72A5D3CEFB48B38FEB824B0AA17" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Service Share-based Compensation, Tax Benefit from Compensation Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_77D3B72A5D3CEFB48B38FEB824B0AA17" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_77D3B72A5D3CEFB48B38FEB824B0AA17" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_77D3B72A5D3CEFB48B38FEB824B0AA17" xlink:type="arc" />
    <link:label id="lab_us-gaap_TaxCreditCarryforwardTable_5EF6B284937313271F2CFEE783E98B2D_terseLabel_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardTable_5EF6B284937313271F2CFEE783E98B2D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward [Table]</link:label>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardTable_5EF6B284937313271F2CFEE783E98B2D_label_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardTable_5EF6B284937313271F2CFEE783E98B2D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="loc_us-gaap_TaxCreditCarryforwardTable_5EF6B284937313271F2CFEE783E98B2D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxCreditCarryforwardTable_5EF6B284937313271F2CFEE783E98B2D" xlink:to="lab_us-gaap_TaxCreditCarryforwardTable_5EF6B284937313271F2CFEE783E98B2D" xlink:type="arc" />
    <link:label id="lab_stpr_CA_3DF9B92DCE64A5BAFCA3FEE78420A86D_terseLabel_en-US" xlink:label="lab_stpr_CA_3DF9B92DCE64A5BAFCA3FEE78420A86D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CALIFORNIA</link:label>
    <link:label id="lab_stpr_CA_3DF9B92DCE64A5BAFCA3FEE78420A86D_label_en-US" xlink:label="lab_stpr_CA_3DF9B92DCE64A5BAFCA3FEE78420A86D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CALIFORNIA</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_CA" xlink:label="loc_stpr_CA_3DF9B92DCE64A5BAFCA3FEE78420A86D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_stpr_CA_3DF9B92DCE64A5BAFCA3FEE78420A86D" xlink:to="lab_stpr_CA_3DF9B92DCE64A5BAFCA3FEE78420A86D" xlink:type="arc" />
    <link:label id="lab_stpr_UT_3EEACAE044609B351CB7FEE7B53EF3D1_terseLabel_en-US" xlink:label="lab_stpr_UT_3EEACAE044609B351CB7FEE7B53EF3D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">UTAH</link:label>
    <link:label id="lab_stpr_UT_3EEACAE044609B351CB7FEE7B53EF3D1_label_en-US" xlink:label="lab_stpr_UT_3EEACAE044609B351CB7FEE7B53EF3D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">UTAH</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_UT" xlink:label="loc_stpr_UT_3EEACAE044609B351CB7FEE7B53EF3D1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_stpr_UT_3EEACAE044609B351CB7FEE7B53EF3D1" xlink:to="lab_stpr_UT_3EEACAE044609B351CB7FEE7B53EF3D1" xlink:type="arc" />
    <link:label id="lab_us-gaap_TaxCreditCarryforwardAxis_073BD87D0863697453F7FEE783E915F1_terseLabel_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardAxis_073BD87D0863697453F7FEE783E915F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward [Axis]</link:label>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardAxis_073BD87D0863697453F7FEE783E915F1_label_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardAxis_073BD87D0863697453F7FEE783E915F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardAxis" xlink:label="loc_us-gaap_TaxCreditCarryforwardAxis_073BD87D0863697453F7FEE783E915F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxCreditCarryforwardAxis_073BD87D0863697453F7FEE783E915F1" xlink:to="lab_us-gaap_TaxCreditCarryforwardAxis_073BD87D0863697453F7FEE783E915F1" xlink:type="arc" />
    <link:label id="lab_us-gaap_TaxCreditCarryforwardNameDomain_DA9CE2A8FA1BDEDE5BDBFEE783E9FE8F_terseLabel_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardNameDomain_DA9CE2A8FA1BDEDE5BDBFEE783E9FE8F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward, Name [Domain]</link:label>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardNameDomain_DA9CE2A8FA1BDEDE5BDBFEE783E9FE8F_label_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardNameDomain_DA9CE2A8FA1BDEDE5BDBFEE783E9FE8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward, Name [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="loc_us-gaap_TaxCreditCarryforwardNameDomain_DA9CE2A8FA1BDEDE5BDBFEE783E9FE8F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxCreditCarryforwardNameDomain_DA9CE2A8FA1BDEDE5BDBFEE783E9FE8F" xlink:to="lab_us-gaap_TaxCreditCarryforwardNameDomain_DA9CE2A8FA1BDEDE5BDBFEE783E9FE8F" xlink:type="arc" />
    <link:label id="lab_us-gaap_TaxCreditCarryforwardLineItems_37247D7C2701CE23FC03FEE783EBFF1D_terseLabel_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardLineItems_37247D7C2701CE23FC03FEE783EBFF1D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward [Line Items]</link:label>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardLineItems_37247D7C2701CE23FC03FEE783EBFF1D_label_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardLineItems_37247D7C2701CE23FC03FEE783EBFF1D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="loc_us-gaap_TaxCreditCarryforwardLineItems_37247D7C2701CE23FC03FEE783EBFF1D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxCreditCarryforwardLineItems_37247D7C2701CE23FC03FEE783EBFF1D" xlink:to="lab_us-gaap_TaxCreditCarryforwardLineItems_37247D7C2701CE23FC03FEE783EBFF1D" xlink:type="arc" />
    <link:label id="lab_us-gaap_TaxCreditCarryforwardAmount_A1DE055C70C66BE69925FEE783F7C627_terseLabel_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardAmount_A1DE055C70C66BE69925FEE783F7C627" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward, Amount</link:label>
    <link:label id="lab_us-gaap_TaxCreditCarryforwardAmount_A1DE055C70C66BE69925FEE783F7C627_label_en-US" xlink:label="lab_us-gaap_TaxCreditCarryforwardAmount_A1DE055C70C66BE69925FEE783F7C627" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Credit Carryforward, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TaxCreditCarryforwardAmount" xlink:label="loc_us-gaap_TaxCreditCarryforwardAmount_A1DE055C70C66BE69925FEE783F7C627" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxCreditCarryforwardAmount_A1DE055C70C66BE69925FEE783F7C627" xlink:to="lab_us-gaap_TaxCreditCarryforwardAmount_A1DE055C70C66BE69925FEE783F7C627" xlink:type="arc" />
    <link:label id="lab_icui_EsppAbstract_B0F97C4D326973D9E497BEAFD323510E_label_en-US" xlink:label="lab_icui_EsppAbstract_B0F97C4D326973D9E497BEAFD323510E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ESPP [Abstract]</link:label>
    <link:label id="lab_icui_EsppAbstract_B0F97C4D326973D9E497BEAFD323510E_documentation_en-US" xlink:label="lab_icui_EsppAbstract_B0F97C4D326973D9E497BEAFD323510E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ESPP [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EsppAbstract" xlink:label="loc_icui_EsppAbstract_B0F97C4D326973D9E497BEAFD323510E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EsppAbstract_B0F97C4D326973D9E497BEAFD323510E" xlink:to="lab_icui_EsppAbstract_B0F97C4D326973D9E497BEAFD323510E" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeStockMember_75BEEE5E22F320222AF4BEAFD3243BBD_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeStockMember_75BEEE5E22F320222AF4BEAFD3243BBD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Stock [Member]</link:label>
    <link:label id="lab_us-gaap_EmployeeStockMember_75BEEE5E22F320222AF4BEAFD3243BBD_label_en-US" xlink:label="lab_us-gaap_EmployeeStockMember_75BEEE5E22F320222AF4BEAFD3243BBD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Stock [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeStockMember" xlink:label="loc_us-gaap_EmployeeStockMember_75BEEE5E22F320222AF4BEAFD3243BBD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeStockMember_75BEEE5E22F320222AF4BEAFD3243BBD" xlink:to="lab_us-gaap_EmployeeStockMember_75BEEE5E22F320222AF4BEAFD3243BBD" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_996D397F5DCDAE26108EBEAFD324CD38_verboseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_996D397F5DCDAE26108EBEAFD324CD38" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Shares, Employee Stock Purchase Plans</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_996D397F5DCDAE26108EBEAFD324CD38_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_996D397F5DCDAE26108EBEAFD324CD38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Shares, Employee Stock Purchase Plans</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_996D397F5DCDAE26108EBEAFD324CD38" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_996D397F5DCDAE26108EBEAFD324CD38" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_996D397F5DCDAE26108EBEAFD324CD38" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_B39E792C72CB50532E8FBEAFD3241B2B_verboseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_B39E792C72CB50532E8FBEAFD3241B2B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Value, Employee Stock Purchase Plan</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_B39E792C72CB50532E8FBEAFD3241B2B_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_B39E792C72CB50532E8FBEAFD3241B2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Value, Employee Stock Purchase Plan</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_B39E792C72CB50532E8FBEAFD3241B2B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_B39E792C72CB50532E8FBEAFD3241B2B" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_B39E792C72CB50532E8FBEAFD3241B2B" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAssumptionsExpectedTerm_52EF03381E0A3C0A826BBEAFD32408B0_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsExpectedTerm_52EF03381E0A3C0A826BBEAFD32408B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Expected Term</link:label>
    <link:label id="lab_us-gaap_FairValueAssumptionsExpectedTerm_52EF03381E0A3C0A826BBEAFD32408B0_label_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsExpectedTerm_52EF03381E0A3C0A826BBEAFD32408B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Expected Term</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssumptionsExpectedTerm" xlink:label="loc_us-gaap_FairValueAssumptionsExpectedTerm_52EF03381E0A3C0A826BBEAFD32408B0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssumptionsExpectedTerm_52EF03381E0A3C0A826BBEAFD32408B0" xlink:to="lab_us-gaap_FairValueAssumptionsExpectedTerm_52EF03381E0A3C0A826BBEAFD32408B0" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired_462464643C301FD07B8C2648EE113343_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired_462464643C301FD07B8C2648EE113343" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payments to Acquire Business Two, Net of Cash Acquired</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired_462464643C301FD07B8C2648EE113343_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired_462464643C301FD07B8C2648EE113343" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Business Two, Net of Cash Acquired</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired_462464643C301FD07B8C2648EE113343" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired_462464643C301FD07B8C2648EE113343" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessTwoNetOfCashAcquired_462464643C301FD07B8C2648EE113343" xlink:type="arc" />
    <link:label id="lab_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3_terseLabel_en-US" xlink:label="lab_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Sale of assets acquired in acquisition</link:label>
    <link:label id="lab_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3_label_en-US" xlink:label="lab_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Sale of assets acquired in acquisition</link:label>
    <link:label id="lab_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3_documentation_en-US" xlink:label="lab_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Sale of assets acquired in acquisition</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Saleofassetsacquiredinacquisition" xlink:label="loc_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3" xlink:to="lab_icui_Saleofassetsacquiredinacquisition_A2D59A5E3AAD7C2B8C4D2648EE1217F3" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_2AAC390B56153EA2A52E2648EE12CC99_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_2AAC390B56153EA2A52E2648EE12CC99" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_2AAC390B56153EA2A52E2648EE12CC99_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_2AAC390B56153EA2A52E2648EE12CC99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_2AAC390B56153EA2A52E2648EE12CC99" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_2AAC390B56153EA2A52E2648EE12CC99" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_2AAC390B56153EA2A52E2648EE12CC99" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_A2E6167FA890A647215B2648EE12A240_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod_A2E6167FA890A647215B2648EE12A240" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill, Acquired During Period</link:label>
    <link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_A2E6167FA890A647215B2648EE12A240_label_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod_A2E6167FA890A647215B2648EE12A240" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Acquired During Period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_A2E6167FA890A647215B2648EE12A240" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAcquiredDuringPeriod_A2E6167FA890A647215B2648EE12A240" xlink:to="lab_us-gaap_GoodwillAcquiredDuringPeriod_A2E6167FA890A647215B2648EE12A240" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesAssumed1_9B109A17115545B523F82648EE12B72C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAssumed1_9B109A17115545B523F82648EE12B72C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Liabilities Assumed</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAssumed1_9B109A17115545B523F82648EE12B72C_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAssumed1_9B109A17115545B523F82648EE12B72C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities Assumed</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAssumed1" xlink:label="loc_us-gaap_LiabilitiesAssumed1_9B109A17115545B523F82648EE12B72C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAssumed1_9B109A17115545B523F82648EE12B72C" xlink:to="lab_us-gaap_LiabilitiesAssumed1_9B109A17115545B523F82648EE12B72C" xlink:type="arc" />
    <link:label id="lab_us-gaap_FinitelivedIntangibleAssetsAcquired1_32647F8AB410C9DF00CC2648EE1295BE_terseLabel_en-US" xlink:label="lab_us-gaap_FinitelivedIntangibleAssetsAcquired1_32647F8AB410C9DF00CC2648EE1295BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-lived Intangible Assets Acquired</link:label>
    <link:label id="lab_us-gaap_FinitelivedIntangibleAssetsAcquired1_32647F8AB410C9DF00CC2648EE1295BE_label_en-US" xlink:label="lab_us-gaap_FinitelivedIntangibleAssetsAcquired1_32647F8AB410C9DF00CC2648EE1295BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-lived Intangible Assets Acquired</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FinitelivedIntangibleAssetsAcquired1" xlink:label="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_32647F8AB410C9DF00CC2648EE1295BE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_32647F8AB410C9DF00CC2648EE1295BE" xlink:to="lab_us-gaap_FinitelivedIntangibleAssetsAcquired1_32647F8AB410C9DF00CC2648EE1295BE" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9848F0C990D34DB27BE73010B744F161_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9848F0C990D34DB27BE73010B744F161" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Related Party Transactions, by Related Party [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9848F0C990D34DB27BE73010B744F161_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9848F0C990D34DB27BE73010B744F161" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Related Party Transactions, by Related Party [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9848F0C990D34DB27BE73010B744F161" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9848F0C990D34DB27BE73010B744F161" xlink:to="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9848F0C990D34DB27BE73010B744F161" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueByAssetClassAxis_1F932423DD81FE1A245D3010B745022E_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByAssetClassAxis_1F932423DD81FE1A245D3010B745022E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Class [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByAssetClassAxis_1F932423DD81FE1A245D3010B745022E_label_en-US" xlink:label="lab_us-gaap_FairValueByAssetClassAxis_1F932423DD81FE1A245D3010B745022E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Class [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="loc_us-gaap_FairValueByAssetClassAxis_1F932423DD81FE1A245D3010B745022E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_1F932423DD81FE1A245D3010B745022E" xlink:to="lab_us-gaap_FairValueByAssetClassAxis_1F932423DD81FE1A245D3010B745022E" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_F97C15FFA25AA418CC573010B745235C_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_F97C15FFA25AA418CC573010B745235C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Class [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_F97C15FFA25AA418CC573010B745235C_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_F97C15FFA25AA418CC573010B745235C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Class [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_F97C15FFA25AA418CC573010B745235C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_F97C15FFA25AA418CC573010B745235C" xlink:to="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_F97C15FFA25AA418CC573010B745235C" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccountsReceivableMember_5450CCECDFA323C849F93010B745EA54_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableMember_5450CCECDFA323C849F93010B745EA54" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable [Member]</link:label>
    <link:label id="lab_us-gaap_AccountsReceivableMember_5450CCECDFA323C849F93010B745EA54_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableMember_5450CCECDFA323C849F93010B745EA54" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="loc_us-gaap_AccountsReceivableMember_5450CCECDFA323C849F93010B745EA54" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableMember_5450CCECDFA323C849F93010B745EA54" xlink:to="lab_us-gaap_AccountsReceivableMember_5450CCECDFA323C849F93010B745EA54" xlink:type="arc" />
    <link:label id="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_9D317854E5FD929584AA3010B745A9A3_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_9D317854E5FD929584AA3010B745A9A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prepaid Expenses and Other Current Assets [Member]</link:label>
    <link:label id="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_9D317854E5FD929584AA3010B745A9A3_label_en-US" xlink:label="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_9D317854E5FD929584AA3010B745A9A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prepaid Expenses and Other Current Assets [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember" xlink:label="loc_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_9D317854E5FD929584AA3010B745A9A3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_9D317854E5FD929584AA3010B745A9A3" xlink:to="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_9D317854E5FD929584AA3010B745A9A3" xlink:type="arc" />
    <link:label id="lab_us-gaap_RelatedPartyTransactionLineItems_51FD22449760B691E1403010B745A2CD_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems_51FD22449760B691E1403010B745A2CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party Transaction [Line Items]</link:label>
    <link:label id="lab_us-gaap_RelatedPartyTransactionLineItems_51FD22449760B691E1403010B745A2CD_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems_51FD22449760B691E1403010B745A2CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems_51FD22449760B691E1403010B745A2CD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_51FD22449760B691E1403010B745A2CD" xlink:to="lab_us-gaap_RelatedPartyTransactionLineItems_51FD22449760B691E1403010B745A2CD" xlink:type="arc" />
    <link:label id="lab_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0_terseLabel_en-US" xlink:label="lab_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pfizer MSA Product Costs</link:label>
    <link:label id="lab_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0_label_en-US" xlink:label="lab_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pfizer MSA Product Costs</link:label>
    <link:label id="lab_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0_documentation_en-US" xlink:label="lab_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Pfizer MSA Product Costs</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_PfizerMSAProductCosts" xlink:label="loc_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0" xlink:to="lab_icui_PfizerMSAProductCosts_2E164F142098945BDF2930127A6487E0" xlink:type="arc" />
    <link:label id="lab_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435_terseLabel_en-US" xlink:label="lab_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ICU Medical MSA Revenue</link:label>
    <link:label id="lab_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435_label_en-US" xlink:label="lab_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ICU Medical MSA Revenue</link:label>
    <link:label id="lab_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435_documentation_en-US" xlink:label="lab_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ICU Medical MSA Revenue</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ICUMedicalMSARevenue" xlink:label="loc_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435" xlink:to="lab_icui_ICUMedicalMSARevenue_E8408AC48B5FBEB4A9503013BDCF7435" xlink:type="arc" />
    <link:label id="lab_us-gaap_DepositAssets_5282E59965685DEDF9F5FE84F30EFD0E_terseLabel_en-US" xlink:label="lab_us-gaap_DepositAssets_5282E59965685DEDF9F5FE84F30EFD0E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deposit Assets</link:label>
    <link:label id="lab_us-gaap_DepositAssets_5282E59965685DEDF9F5FE84F30EFD0E_label_en-US" xlink:label="lab_us-gaap_DepositAssets_5282E59965685DEDF9F5FE84F30EFD0E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deposit Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepositAssets" xlink:label="loc_us-gaap_DepositAssets_5282E59965685DEDF9F5FE84F30EFD0E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepositAssets_5282E59965685DEDF9F5FE84F30EFD0E" xlink:to="lab_us-gaap_DepositAssets_5282E59965685DEDF9F5FE84F30EFD0E" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherPrepaidExpenseCurrent_85BEF70120DEB69DDBB2FE84A3AD32C7_terseLabel_en-US" xlink:label="lab_us-gaap_OtherPrepaidExpenseCurrent_85BEF70120DEB69DDBB2FE84A3AD32C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Prepaid Expense, Current</link:label>
    <link:label id="lab_us-gaap_OtherPrepaidExpenseCurrent_85BEF70120DEB69DDBB2FE84A3AD32C7_label_en-US" xlink:label="lab_us-gaap_OtherPrepaidExpenseCurrent_85BEF70120DEB69DDBB2FE84A3AD32C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Prepaid Expense, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPrepaidExpenseCurrent" xlink:label="loc_us-gaap_OtherPrepaidExpenseCurrent_85BEF70120DEB69DDBB2FE84A3AD32C7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherPrepaidExpenseCurrent_85BEF70120DEB69DDBB2FE84A3AD32C7" xlink:to="lab_us-gaap_OtherPrepaidExpenseCurrent_85BEF70120DEB69DDBB2FE84A3AD32C7" xlink:type="arc" />
    <link:label id="lab_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E_terseLabel_en-US" xlink:label="lab_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prepaid insurance and property taxes</link:label>
    <link:label id="lab_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E_label_en-US" xlink:label="lab_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prepaid insurance and property taxes</link:label>
    <link:label id="lab_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E_documentation_en-US" xlink:label="lab_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Prepaid insurance and property taxes</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Prepaidinsuranceandpropertytaxes" xlink:label="loc_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E" xlink:to="lab_icui_Prepaidinsuranceandpropertytaxes_D358A683A13E7B20CCDDFE84A3AED83E" xlink:type="arc" />
    <link:label id="lab_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400_terseLabel_en-US" xlink:label="lab_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prepaid other taxes</link:label>
    <link:label id="lab_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400_label_en-US" xlink:label="lab_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Prepaid other taxes</link:label>
    <link:label id="lab_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400_documentation_en-US" xlink:label="lab_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Prepaid other taxes</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Prepaidothertaxes" xlink:label="loc_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400" xlink:to="lab_icui_Prepaidothertaxes_F6180F1EC9732FDDB822FE84A3AED400" xlink:type="arc" />
    <link:label id="lab_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2_terseLabel_en-US" xlink:label="lab_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred tax charge</link:label>
    <link:label id="lab_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2_label_en-US" xlink:label="lab_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred tax charge</link:label>
    <link:label id="lab_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2_documentation_en-US" xlink:label="lab_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred tax charge</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Deferredtaxcharge" xlink:label="loc_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2" xlink:to="lab_icui_Deferredtaxcharge_0D7A725CF140D18175C4FE84A3AEB0C2" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherAssetsCurrent_634817809221480002F9FE84A3AE171F_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_634817809221480002F9FE84A3AE171F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Assets, Current</link:label>
    <link:label id="lab_us-gaap_OtherAssetsCurrent_634817809221480002F9FE84A3AE171F_label_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_634817809221480002F9FE84A3AE171F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Assets, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_634817809221480002F9FE84A3AE171F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsCurrent_634817809221480002F9FE84A3AE171F" xlink:to="lab_us-gaap_OtherAssetsCurrent_634817809221480002F9FE84A3AE171F" xlink:type="arc" />
    <link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_C6D086FAC9E37FED028DFE84A3AE29F7_totalLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_C6D086FAC9E37FED028DFE84A3AE29F7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Prepaid Expense and Other Assets, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_C6D086FAC9E37FED028DFE84A3AE29F7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_C6D086FAC9E37FED028DFE84A3AE29F7" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_C6D086FAC9E37FED028DFE84A3AE29F7" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_16A11D804E15398C496FBAA5DF068CB9_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_16A11D804E15398C496FBAA5DF068CB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_16A11D804E15398C496FBAA5DF068CB9_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_16A11D804E15398C496FBAA5DF068CB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_16A11D804E15398C496FBAA5DF068CB9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_16A11D804E15398C496FBAA5DF068CB9" xlink:to="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_16A11D804E15398C496FBAA5DF068CB9" xlink:type="arc" />
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_0E23120AB4ACE9D31E18BF818DE7C3AC_terseLabel_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_0E23120AB4ACE9D31E18BF818DE7C3AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]</link:label>
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_0E23120AB4ACE9D31E18BF818DE7C3AC_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_0E23120AB4ACE9D31E18BF818DE7C3AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_0E23120AB4ACE9D31E18BF818DE7C3AC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_0E23120AB4ACE9D31E18BF818DE7C3AC" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_0E23120AB4ACE9D31E18BF818DE7C3AC" xlink:type="arc" />
    <link:label id="lab_icui_ShareawarddataAbstract_B2C6386956D3B56CF04B73175E9510E0_label_en-US" xlink:label="lab_icui_ShareawarddataAbstract_B2C6386956D3B56CF04B73175E9510E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share award data [Abstract]</link:label>
    <link:label id="lab_icui_ShareawarddataAbstract_B2C6386956D3B56CF04B73175E9510E0_documentation_en-US" xlink:label="lab_icui_ShareawarddataAbstract_B2C6386956D3B56CF04B73175E9510E0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Share award data [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ShareawarddataAbstract" xlink:label="loc_icui_ShareawarddataAbstract_B2C6386956D3B56CF04B73175E9510E0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ShareawarddataAbstract_B2C6386956D3B56CF04B73175E9510E0" xlink:to="lab_icui_ShareawarddataAbstract_B2C6386956D3B56CF04B73175E9510E0" xlink:type="arc" />
    <link:label id="lab_us-gaap_SharePrice_08C805752DD144F4B74273175E95A6BB_terseLabel_en-US" xlink:label="lab_us-gaap_SharePrice_08C805752DD144F4B74273175E95A6BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share Price</link:label>
    <link:label id="lab_us-gaap_SharePrice_08C805752DD144F4B74273175E95A6BB_label_en-US" xlink:label="lab_us-gaap_SharePrice_08C805752DD144F4B74273175E95A6BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share Price</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharePrice" xlink:label="loc_us-gaap_SharePrice_08C805752DD144F4B74273175E95A6BB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharePrice_08C805752DD144F4B74273175E95A6BB" xlink:to="lab_us-gaap_SharePrice_08C805752DD144F4B74273175E95A6BB" xlink:type="arc" />
    <link:label id="lab_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5_terseLabel_en-US" xlink:label="lab_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjusted EBITDA Volatility</link:label>
    <link:label id="lab_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5_label_en-US" xlink:label="lab_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Expected Volatility Rate-Adjusted EBITDA</link:label>
    <link:label id="lab_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5_documentation_en-US" xlink:label="lab_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Expected Volatility Rate-Adjusted EBITDA</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA" xlink:label="loc_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5" xlink:to="lab_icui_FairValueAssumptionsExpectedVolatilityRateAdjustedEBITDA_37EB604E21F64E5A130B33D22F36DCA5" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInputsDiscountRate_7785B0F5A4687F86676433D23029AC65_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsDiscountRate_7785B0F5A4687F86676433D23029AC65" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">WACC</link:label>
    <link:label id="lab_us-gaap_FairValueInputsDiscountRate_7785B0F5A4687F86676433D23029AC65_label_en-US" xlink:label="lab_us-gaap_FairValueInputsDiscountRate_7785B0F5A4687F86676433D23029AC65" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Inputs, Discount Rate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsDiscountRate" xlink:label="loc_us-gaap_FairValueInputsDiscountRate_7785B0F5A4687F86676433D23029AC65" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsDiscountRate_7785B0F5A4687F86676433D23029AC65" xlink:to="lab_us-gaap_FairValueInputsDiscountRate_7785B0F5A4687F86676433D23029AC65" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_32A9A90FFCE0FADCFB2333D23121CEE9_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_32A9A90FFCE0FADCFB2333D23121CEE9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">20-year risk free rate</link:label>
    <link:label id="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_32A9A90FFCE0FADCFB2333D23121CEE9_label_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_32A9A90FFCE0FADCFB2333D23121CEE9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Risk Free Interest Rate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_FairValueAssumptionsRiskFreeInterestRate_32A9A90FFCE0FADCFB2333D23121CEE9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssumptionsRiskFreeInterestRate_32A9A90FFCE0FADCFB2333D23121CEE9" xlink:to="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_32A9A90FFCE0FADCFB2333D23121CEE9" xlink:type="arc" />
    <link:label id="lab_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D_terseLabel_en-US" xlink:label="lab_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Market price of risk</link:label>
    <link:label id="lab_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D_label_en-US" xlink:label="lab_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Market Price of Risk</link:label>
    <link:label id="lab_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D_documentation_en-US" xlink:label="lab_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Market Price of Risk</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_FairValueAssumptionsMarketPriceofRisk" xlink:label="loc_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D" xlink:to="lab_icui_FairValueAssumptionsMarketPriceofRisk_8F60A74FCE6322C55BE633D2325D3C6D" xlink:type="arc" />
    <link:label id="lab_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038_terseLabel_en-US" xlink:label="lab_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of debt</link:label>
    <link:label id="lab_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038_label_en-US" xlink:label="lab_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Cost of Debt</link:label>
    <link:label id="lab_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038_documentation_en-US" xlink:label="lab_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fair Value Assumptions, Cost of Debt</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_FairValueAssumptionsCostofDebt" xlink:label="loc_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038" xlink:to="lab_icui_FairValueAssumptionsCostofDebt_7077FC156817E7711DB033D2339E1038" xlink:type="arc" />
    <link:label id="lab_icui_IncomeTaxesAbstract_5D23EF5FF9535DC950CE264998759397_label_en-US" xlink:label="lab_icui_IncomeTaxesAbstract_5D23EF5FF9535DC950CE264998759397" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Taxes [Abstract]</link:label>
    <link:label id="lab_icui_IncomeTaxesAbstract_5D23EF5FF9535DC950CE264998759397_documentation_en-US" xlink:label="lab_icui_IncomeTaxesAbstract_5D23EF5FF9535DC950CE264998759397" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Income Taxes [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_IncomeTaxesAbstract" xlink:label="loc_icui_IncomeTaxesAbstract_5D23EF5FF9535DC950CE264998759397" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_IncomeTaxesAbstract_5D23EF5FF9535DC950CE264998759397" xlink:to="lab_icui_IncomeTaxesAbstract_5D23EF5FF9535DC950CE264998759397" xlink:type="arc" />
    <link:label id="lab_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C_terseLabel_en-US" xlink:label="lab_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Components of deferred tax provision [Table]</link:label>
    <link:label id="lab_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C_label_en-US" xlink:label="lab_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Components of deferred tax provision [Table]</link:label>
    <link:label id="lab_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C_documentation_en-US" xlink:label="lab_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Components of deferred tax provision [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ComponentsofdeferredtaxprovisionTable" xlink:label="loc_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C" xlink:to="lab_icui_ComponentsofdeferredtaxprovisionTable_DEA14064EE287D08195126499875BE9C" xlink:type="arc" />
    <link:label id="lab_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45_terseLabel_en-US" xlink:label="lab_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred income tax provision [Axis]</link:label>
    <link:label id="lab_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45_label_en-US" xlink:label="lab_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred income tax provision [Axis]</link:label>
    <link:label id="lab_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45_documentation_en-US" xlink:label="lab_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Components of deferred income tax provision</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_DeferredIncomeTaxProvisionAxis" xlink:label="loc_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45" xlink:to="lab_icui_DeferredIncomeTaxProvisionAxis_9852385A30CAEC4AC1EA264998752B45" xlink:type="arc" />
    <link:label id="lab_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F_terseLabel_en-US" xlink:label="lab_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred income tax provision [Domain]</link:label>
    <link:label id="lab_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F_label_en-US" xlink:label="lab_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred income tax provision [Domain]</link:label>
    <link:label id="lab_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F_documentation_en-US" xlink:label="lab_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred income tax provision [Domain]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_DeferredIncomeTaxProvisionDomain" xlink:label="loc_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F" xlink:to="lab_icui_DeferredIncomeTaxProvisionDomain_CF45174CA32901B4DAA026499875598F" xlink:type="arc" />
    <link:label id="lab_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682_terseLabel_en-US" xlink:label="lab_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Components of deferred tax provision [Line Items]</link:label>
    <link:label id="lab_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682_label_en-US" xlink:label="lab_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Components of deferred tax provision [Line Items]</link:label>
    <link:label id="lab_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682_documentation_en-US" xlink:label="lab_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Line Items] for Components of deferred tax provision [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ComponentsofdeferredtaxprovisionLineItems" xlink:label="loc_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682" xlink:to="lab_icui_ComponentsofdeferredtaxprovisionLineItems_AE0B28328024BBFD8C1B26499875C682" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E2F1F922D2DC2AADC4EA6DE5D57FC0FD_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E2F1F922D2DC2AADC4EA6DE5D57FC0FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Quarterly Financial Information [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E2F1F922D2DC2AADC4EA6DE5D57FC0FD_label_en-US" xlink:label="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E2F1F922D2DC2AADC4EA6DE5D57FC0FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Quarterly Financial Information [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E2F1F922D2DC2AADC4EA6DE5D57FC0FD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E2F1F922D2DC2AADC4EA6DE5D57FC0FD" xlink:to="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E2F1F922D2DC2AADC4EA6DE5D57FC0FD" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_690E3ADFF478A10E013F7158378E4C43_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_690E3ADFF478A10E013F7158378E4C43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Maximum Borrowing Capacity</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_690E3ADFF478A10E013F7158378E4C43_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_690E3ADFF478A10E013F7158378E4C43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Maximum Borrowing Capacity</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_690E3ADFF478A10E013F7158378E4C43" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_690E3ADFF478A10E013F7158378E4C43" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_690E3ADFF478A10E013F7158378E4C43" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_B07829004C0A974152247158378EA077_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_B07829004C0A974152247158378EA077" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Remaining Borrowing Capacity</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_B07829004C0A974152247158378EA077_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_B07829004C0A974152247158378EA077" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Remaining Borrowing Capacity</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_B07829004C0A974152247158378EA077" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_B07829004C0A974152247158378EA077" xlink:to="lab_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_B07829004C0A974152247158378EA077" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityExpirationDate1_FCB39E5AE9219339B32B7158378E33D1_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityExpirationDate1_FCB39E5AE9219339B32B7158378E33D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Expiration Date</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityExpirationDate1_FCB39E5AE9219339B32B7158378E33D1_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityExpirationDate1_FCB39E5AE9219339B32B7158378E33D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Expiration Date</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="loc_us-gaap_LineOfCreditFacilityExpirationDate1_FCB39E5AE9219339B32B7158378E33D1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityExpirationDate1_FCB39E5AE9219339B32B7158378E33D1" xlink:to="lab_us-gaap_LineOfCreditFacilityExpirationDate1_FCB39E5AE9219339B32B7158378E33D1" xlink:type="arc" />
    <link:label id="lab_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D_terseLabel_en-US" xlink:label="lab_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Accordion</link:label>
    <link:label id="lab_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D_label_en-US" xlink:label="lab_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Accordion</link:label>
    <link:label id="lab_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D_documentation_en-US" xlink:label="lab_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line of Credit Accordion</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_LineofCreditAccordion" xlink:label="loc_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D" xlink:to="lab_icui_LineofCreditAccordion_6768D003842D6A49D8967158378ED26D" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross_E88A3779C7C10A0230967158378E9AC5_terseLabel_en-US" xlink:label="lab_us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross_E88A3779C7C10A0230967158378E9AC5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt Issuance Costs, Line of Credit Arrangements, Gross</link:label>
    <link:label id="lab_us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross_E88A3779C7C10A0230967158378E9AC5_label_en-US" xlink:label="lab_us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross_E88A3779C7C10A0230967158378E9AC5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Issuance Costs, Line of Credit Arrangements, Gross</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross" xlink:label="loc_us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross_E88A3779C7C10A0230967158378E9AC5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross_E88A3779C7C10A0230967158378E9AC5" xlink:to="lab_us-gaap_DebtIssuanceCostsLineOfCreditArrangementsGross_E88A3779C7C10A0230967158378E9AC5" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityCollateral_54FA618C6A9EA383333E7158378E635A_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCollateral_54FA618C6A9EA383333E7158378E635A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Collateral</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityCollateral_54FA618C6A9EA383333E7158378E635A_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCollateral_54FA618C6A9EA383333E7158378E635A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Collateral</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityCollateral" xlink:label="loc_us-gaap_LineOfCreditFacilityCollateral_54FA618C6A9EA383333E7158378E635A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityCollateral_54FA618C6A9EA383333E7158378E635A" xlink:to="lab_us-gaap_LineOfCreditFacilityCollateral_54FA618C6A9EA383333E7158378E635A" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityCovenantTerms_70FE5A89999EDDCE64917158378EA4C5_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCovenantTerms_70FE5A89999EDDCE64917158378EA4C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Covenant Terms</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityCovenantTerms_70FE5A89999EDDCE64917158378EA4C5_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityCovenantTerms_70FE5A89999EDDCE64917158378EA4C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Covenant Terms</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LineOfCreditFacilityCovenantTerms" xlink:label="loc_us-gaap_LineOfCreditFacilityCovenantTerms_70FE5A89999EDDCE64917158378EA4C5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityCovenantTerms_70FE5A89999EDDCE64917158378EA4C5" xlink:to="lab_us-gaap_LineOfCreditFacilityCovenantTerms_70FE5A89999EDDCE64917158378EA4C5" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_228E4F704EEA67267CBD226EFE963DCC_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_228E4F704EEA67267CBD226EFE963DCC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Percent [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_228E4F704EEA67267CBD226EFE963DCC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_228E4F704EEA67267CBD226EFE963DCC" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_228E4F704EEA67267CBD226EFE963DCC" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_D47A242F8F729B6CFA68226EFE962E98_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_D47A242F8F729B6CFA68226EFE962E98" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_D47A242F8F729B6CFA68226EFE962E98" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_D47A242F8F729B6CFA68226EFE962E98" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_D47A242F8F729B6CFA68226EFE962E98" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_D76160477178205A927F226EFE96040C_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_D76160477178205A927F226EFE96040C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_D76160477178205A927F226EFE96040C_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_D76160477178205A927F226EFE96040C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_D76160477178205A927F226EFE96040C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_D76160477178205A927F226EFE96040C" xlink:to="lab_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_D76160477178205A927F226EFE96040C" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_987D647816F3AF7520CD226EFE96B193_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_987D647816F3AF7520CD226EFE96B193" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Reconciliation, State and Local Income Taxes</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_987D647816F3AF7520CD226EFE96B193_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_987D647816F3AF7520CD226EFE96B193" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_987D647816F3AF7520CD226EFE96B193" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_987D647816F3AF7520CD226EFE96B193" xlink:to="lab_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_987D647816F3AF7520CD226EFE96B193" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxReconciliationTaxCredits_EEB403CD56E276777FE1226EFE968DCB_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxCredits_EEB403CD56E276777FE1226EFE968DCB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Reconciliation, Tax Credits</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationTaxCredits_EEB403CD56E276777FE1226EFE968DCB_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxCredits_EEB403CD56E276777FE1226EFE968DCB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Tax Credit, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxCredits" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxCredits_EEB403CD56E276777FE1226EFE968DCB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxReconciliationTaxCredits_EEB403CD56E276777FE1226EFE968DCB" xlink:to="lab_us-gaap_IncomeTaxReconciliationTaxCredits_EEB403CD56E276777FE1226EFE968DCB" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_BA51CC47394D5039641D226EFE9642AB_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_BA51CC47394D5039641D226EFE9642AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax Reconciliation, Foreign Income Tax Rate Differential</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_BA51CC47394D5039641D226EFE9642AB_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_BA51CC47394D5039641D226EFE9642AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_BA51CC47394D5039641D226EFE9642AB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_BA51CC47394D5039641D226EFE9642AB" xlink:to="lab_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_BA51CC47394D5039641D226EFE9642AB" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_A275D6190DAC598EBBFF226EFE969F16_terseLabel_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_A275D6190DAC598EBBFF226EFE969F16" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, State and Local Income Taxes</link:label>
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_A275D6190DAC598EBBFF226EFE969F16_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_A275D6190DAC598EBBFF226EFE969F16" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_A275D6190DAC598EBBFF226EFE969F16" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_A275D6190DAC598EBBFF226EFE969F16" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_A275D6190DAC598EBBFF226EFE969F16" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_948C38455BF86EE444D1226EFE9684D2_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_948C38455BF86EE444D1226EFE9684D2" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Tax Credits</link:label>
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_948C38455BF86EE444D1226EFE9684D2_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_948C38455BF86EE444D1226EFE9684D2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Tax Credit, Percent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_948C38455BF86EE444D1226EFE9684D2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_948C38455BF86EE444D1226EFE9684D2" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_948C38455BF86EE444D1226EFE9684D2" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_CEA38C1AB776F7980830226EFE96FD67_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_CEA38C1AB776F7980830226EFE96FD67" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential</link:label>
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_CEA38C1AB776F7980830226EFE96FD67_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_CEA38C1AB776F7980830226EFE96FD67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_CEA38C1AB776F7980830226EFE96FD67" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_CEA38C1AB776F7980830226EFE96FD67" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_CEA38C1AB776F7980830226EFE96FD67" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_A45E74D7C436FBD00851226EFE966ABA_terseLabel_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_A45E74D7C436FBD00851226EFE966ABA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate, Continuing Operations</link:label>
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_A45E74D7C436FBD00851226EFE966ABA_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_A45E74D7C436FBD00851226EFE966ABA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Percent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_A45E74D7C436FBD00851226EFE966ABA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_A45E74D7C436FBD00851226EFE966ABA" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateContinuingOperations_A45E74D7C436FBD00851226EFE966ABA" xlink:type="arc" />
    <link:label id="lab_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA_negatedTerseLabel_en-US" xlink:label="lab_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">effective income tax rate reconciliation, ASU 2016-09</link:label>
    <link:label id="lab_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA_label_en-US" xlink:label="lab_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">effective income tax rate reconciliation, ASU 2016-09</link:label>
    <link:label id="lab_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA_documentation_en-US" xlink:label="lab_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">effective income tax rate reconciliation, ASU 2016-09</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EffectiveincometaxratereconciliationASU201609" xlink:label="loc_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA" xlink:to="lab_icui_EffectiveincometaxratereconciliationASU201609_1D98C65869247BD7B844226EFE9674FA" xlink:type="arc" />
    <link:label id="lab_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C_negatedTerseLabel_en-US" xlink:label="lab_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">effective income tax rate reconciliation-percent, ASU 2016-09</link:label>
    <link:label id="lab_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C_label_en-US" xlink:label="lab_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">effective income tax rate reconciliation-percent, ASU 2016-09</link:label>
    <link:label id="lab_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C_documentation_en-US" xlink:label="lab_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">effective income tax rate reconciliation-percent, ASU 2016-09</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EffectiveincometaxratereconciliationpercentASU201609" xlink:label="loc_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C" xlink:to="lab_icui_EffectiveincometaxratereconciliationpercentASU201609_5CAA194416584C677517226EFE96147C" xlink:type="arc" />
    <link:label id="lab_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361_terseLabel_en-US" xlink:label="lab_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax reform</link:label>
    <link:label id="lab_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361_label_en-US" xlink:label="lab_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax reform</link:label>
    <link:label id="lab_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361_documentation_en-US" xlink:label="lab_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax reform</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Taxreform" xlink:label="loc_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361" xlink:to="lab_icui_Taxreform_276AF1F275DBE1AAC682226EFE960361" xlink:type="arc" />
    <link:label id="lab_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A_terseLabel_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateREconciliationTaxReform</link:label>
    <link:label id="lab_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A_label_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateREconciliationTaxReform</link:label>
    <link:label id="lab_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A_documentation_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateREconciliationTaxReform</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EffectiveIncomeTaxRateREconciliationTaxReform" xlink:label="loc_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A" xlink:to="lab_icui_EffectiveIncomeTaxRateREconciliationTaxReform_8A8A5E1800E375F15F9E226EFE96421A" xlink:type="arc" />
    <link:label id="lab_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535_terseLabel_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateReconciliationIPMigration</link:label>
    <link:label id="lab_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535_label_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateReconciliationIPMigration</link:label>
    <link:label id="lab_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535_documentation_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateReconciliationIPMigration</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EffectiveIncomeTaxRateReconciliationIPMigration" xlink:label="loc_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535" xlink:to="lab_icui_EffectiveIncomeTaxRateReconciliationIPMigration_B0E4C6934F53634A6290226EFE960535" xlink:type="arc" />
    <link:label id="lab_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A_terseLabel_en-US" xlink:label="lab_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">EffectiveTaxRateReconciliationIPMigrationPercent</link:label>
    <link:label id="lab_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A_label_en-US" xlink:label="lab_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">EffectiveTaxRateReconciliationIPMigrationPercent</link:label>
    <link:label id="lab_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A_documentation_en-US" xlink:label="lab_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">EffectiveTaxRateReconciliationIPMigrationPercent</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EffectiveTaxRateReconciliationIPMigrationPercent" xlink:label="loc_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A" xlink:to="lab_icui_EffectiveTaxRateReconciliationIPMigrationPercent_505C7BF0E583A6622FC7226EFE96B05A" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_93934F5C6B9CBC10FA05226EFE962602_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_93934F5C6B9CBC10FA05226EFE962602" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Other Adjustments, Amount</link:label>
    <link:label id="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_93934F5C6B9CBC10FA05226EFE962602_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_93934F5C6B9CBC10FA05226EFE962602" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Other Adjustments, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_93934F5C6B9CBC10FA05226EFE962602" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_93934F5C6B9CBC10FA05226EFE962602" xlink:to="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_93934F5C6B9CBC10FA05226EFE962602" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_394A7FEB2BD78B622B93226EFE966B97_terseLabel_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_394A7FEB2BD78B622B93226EFE966B97" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Other Adjustments, Percent</link:label>
    <link:label id="lab_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_394A7FEB2BD78B622B93226EFE966B97_label_en-US" xlink:label="lab_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_394A7FEB2BD78B622B93226EFE966B97" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Other Adjustments, Percent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_394A7FEB2BD78B622B93226EFE966B97" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_394A7FEB2BD78B622B93226EFE966B97" xlink:to="lab_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_394A7FEB2BD78B622B93226EFE966B97" xlink:type="arc" />
    <link:label id="lab_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0_negatedTerseLabel_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateReconciliationBargainPurchaseGain</link:label>
    <link:label id="lab_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0_label_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateReconciliationBargainPurchaseGain</link:label>
    <link:label id="lab_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0_documentation_en-US" xlink:label="lab_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">EffectiveIncomeTaxRateReconciliationBargainPurchaseGain</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain" xlink:label="loc_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0" xlink:to="lab_icui_EffectiveIncomeTaxRateReconciliationBargainPurchaseGain_5020CE7B451B3D760AB9226EFE9601C0" xlink:type="arc" />
    <link:label id="lab_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4_terseLabel_en-US" xlink:label="lab_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">EffectiveTaxRateReconciliationBargainPurchaseGainPercent</link:label>
    <link:label id="lab_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4_label_en-US" xlink:label="lab_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">EffectiveTaxRateReconciliationBargainPurchaseGainPercent</link:label>
    <link:label id="lab_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4_documentation_en-US" xlink:label="lab_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">EffectiveTaxRateReconciliationBargainPurchaseGainPercent</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent" xlink:label="loc_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4" xlink:to="lab_icui_EffectiveTaxRateReconciliationBargainPurchaseGainPercent_4B370D9488996133A4E0226EFE9602B4" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_D802CE8259112A35564E33CDC4CCBEE1_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_D802CE8259112A35564E33CDC4CCBEE1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_D802CE8259112A35564E33CDC4CCBEE1_label_en-US" xlink:label="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_D802CE8259112A35564E33CDC4CCBEE1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock" xlink:label="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_D802CE8259112A35564E33CDC4CCBEE1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_D802CE8259112A35564E33CDC4CCBEE1" xlink:to="lab_us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock_D802CE8259112A35564E33CDC4CCBEE1" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock_6078B4E531FC85CA36AF33CDFC641ECE_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock_6078B4E531FC85CA36AF33CDFC641ECE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Inputs, Liabilities, Quantitative Information [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock_6078B4E531FC85CA36AF33CDFC641ECE_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock_6078B4E531FC85CA36AF33CDFC641ECE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Inputs, Liabilities, Quantitative Information [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock" xlink:label="loc_us-gaap_FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock_6078B4E531FC85CA36AF33CDFC641ECE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock_6078B4E531FC85CA36AF33CDFC641ECE" xlink:to="lab_us-gaap_FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock_6078B4E531FC85CA36AF33CDFC641ECE" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_AF00578F47440667C2FC33CE39D4DDB1_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_AF00578F47440667C2FC33CE39D4DDB1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_AF00578F47440667C2FC33CE39D4DDB1_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_AF00578F47440667C2FC33CE39D4DDB1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_AF00578F47440667C2FC33CE39D4DDB1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_AF00578F47440667C2FC33CE39D4DDB1" xlink:to="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_AF00578F47440667C2FC33CE39D4DDB1" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_80C8AE1213913D5C06CF33CE66290A7C_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_80C8AE1213913D5C06CF33CE66290A7C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair Value Measurements, Nonrecurring [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_80C8AE1213913D5C06CF33CE66290A7C_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_80C8AE1213913D5C06CF33CE66290A7C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value Measurements, Nonrecurring [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_80C8AE1213913D5C06CF33CE66290A7C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_80C8AE1213913D5C06CF33CE66290A7C" xlink:to="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_80C8AE1213913D5C06CF33CE66290A7C" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherCurrentAssetsTextBlock_331A4CD70A425DF1C5ABF8755C40A6F9_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCurrentAssetsTextBlock_331A4CD70A425DF1C5ABF8755C40A6F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Current Assets [Text Block]</link:label>
    <link:label id="lab_us-gaap_OtherCurrentAssetsTextBlock_331A4CD70A425DF1C5ABF8755C40A6F9_label_en-US" xlink:label="lab_us-gaap_OtherCurrentAssetsTextBlock_331A4CD70A425DF1C5ABF8755C40A6F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Current Assets [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherCurrentAssetsTextBlock" xlink:label="loc_us-gaap_OtherCurrentAssetsTextBlock_331A4CD70A425DF1C5ABF8755C40A6F9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherCurrentAssetsTextBlock_331A4CD70A425DF1C5ABF8755C40A6F9" xlink:to="lab_us-gaap_OtherCurrentAssetsTextBlock_331A4CD70A425DF1C5ABF8755C40A6F9" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTable_52FF08827F72EACBE3C8FEC2EE531663_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_52FF08827F72EACBE3C8FEC2EE531663" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Goodwill [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTable_52FF08827F72EACBE3C8FEC2EE531663_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_52FF08827F72EACBE3C8FEC2EE531663" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Goodwill [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_52FF08827F72EACBE3C8FEC2EE531663" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_52FF08827F72EACBE3C8FEC2EE531663" xlink:to="lab_us-gaap_ScheduleOfGoodwillTable_52FF08827F72EACBE3C8FEC2EE531663" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillLineItems_292B8EA4A49D3DD2915BFEC2EE53DD42_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_292B8EA4A49D3DD2915BFEC2EE53DD42" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill [Line Items]</link:label>
    <link:label id="lab_us-gaap_GoodwillLineItems_292B8EA4A49D3DD2915BFEC2EE53DD42_label_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_292B8EA4A49D3DD2915BFEC2EE53DD42" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_292B8EA4A49D3DD2915BFEC2EE53DD42" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillLineItems_292B8EA4A49D3DD2915BFEC2EE53DD42" xlink:to="lab_us-gaap_GoodwillLineItems_292B8EA4A49D3DD2915BFEC2EE53DD42" xlink:type="arc" />
    <link:label id="lab_us-gaap_Goodwill_573945A55B73C7278692FEC2EE53ABB8_periodStartLabel_en-US" xlink:label="lab_us-gaap_Goodwill_573945A55B73C7278692FEC2EE53ABB8" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">GOODWILL</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_573945A55B73C7278692FEC2EE53ABB8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_573945A55B73C7278692FEC2EE53ABB8" xlink:to="lab_us-gaap_Goodwill_573945A55B73C7278692FEC2EE53ABB8" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_93B1F7B07BBBC1244562FEC2EE53AA64_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_93B1F7B07BBBC1244562FEC2EE53AA64" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill, Foreign Currency Translation Gain (Loss)</link:label>
    <link:label id="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_93B1F7B07BBBC1244562FEC2EE53AA64_label_en-US" xlink:label="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_93B1F7B07BBBC1244562FEC2EE53AA64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Foreign Currency Translation Gain (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss" xlink:label="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_93B1F7B07BBBC1244562FEC2EE53AA64" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_93B1F7B07BBBC1244562FEC2EE53AA64" xlink:to="lab_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_93B1F7B07BBBC1244562FEC2EE53AA64" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_50DF9C036FE4DC5ACB7BFEC2EE5377A9_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_50DF9C036FE4DC5ACB7BFEC2EE5377A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill, Purchase Accounting Adjustments</link:label>
    <link:label id="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_50DF9C036FE4DC5ACB7BFEC2EE5377A9_label_en-US" xlink:label="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_50DF9C036FE4DC5ACB7BFEC2EE5377A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill, Purchase Accounting Adjustments</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_50DF9C036FE4DC5ACB7BFEC2EE5377A9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_50DF9C036FE4DC5ACB7BFEC2EE5377A9" xlink:to="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_50DF9C036FE4DC5ACB7BFEC2EE5377A9" xlink:type="arc" />
    <link:label id="lab_us-gaap_Goodwill_C15EBF90AE407F21A3F5FEC2EE534EA8_periodEndLabel_en-US" xlink:label="lab_us-gaap_Goodwill_C15EBF90AE407F21A3F5FEC2EE534EA8" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">GOODWILL</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_C15EBF90AE407F21A3F5FEC2EE534EA8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_C15EBF90AE407F21A3F5FEC2EE534EA8" xlink:to="lab_us-gaap_Goodwill_C15EBF90AE407F21A3F5FEC2EE534EA8" xlink:type="arc" />
    <link:label id="lab_country_CR_33437D4DE75872DFD04CBA15A9F8C705_terseLabel_en-US" xlink:label="lab_country_CR_33437D4DE75872DFD04CBA15A9F8C705" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">COSTA RICA</link:label>
    <link:label id="lab_country_CR_33437D4DE75872DFD04CBA15A9F8C705_label_en-US" xlink:label="lab_country_CR_33437D4DE75872DFD04CBA15A9F8C705" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">COSTA RICA</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_CR" xlink:label="loc_country_CR_33437D4DE75872DFD04CBA15A9F8C705" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_CR_33437D4DE75872DFD04CBA15A9F8C705" xlink:to="lab_country_CR_33437D4DE75872DFD04CBA15A9F8C705" xlink:type="arc" />
    <link:label id="lab_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84_terseLabel_en-US" xlink:label="lab_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Mexico Property and Equipment [Member]</link:label>
    <link:label id="lab_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84_label_en-US" xlink:label="lab_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Mexico Property and Equipment [Member]</link:label>
    <link:label id="lab_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84_documentation_en-US" xlink:label="lab_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Foreign property and equipment:  Mexico</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_MexicoPropertyAndEquipmentMember" xlink:label="loc_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84" xlink:to="lab_icui_MexicoPropertyAndEquipmentMember_903B30EA84FEB9A0DD17BA15A9F80E84" xlink:type="arc" />
    <link:label id="lab_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39_terseLabel_en-US" xlink:label="lab_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other LATAM [Member]</link:label>
    <link:label id="lab_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39_label_en-US" xlink:label="lab_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other LATAM [Member]</link:label>
    <link:label id="lab_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39_documentation_en-US" xlink:label="lab_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other LATAM [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_OtherLATAMMember" xlink:label="loc_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39" xlink:to="lab_icui_OtherLATAMMember_2F63CA90A45D69686DFABA15A9F80D39" xlink:type="arc" />
    <link:label id="lab_country_CA_9B68701FD5FCE6A2FA7FBA15A9F833AE_terseLabel_en-US" xlink:label="lab_country_CA_9B68701FD5FCE6A2FA7FBA15A9F833AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CANADA</link:label>
    <link:label id="lab_country_CA_9B68701FD5FCE6A2FA7FBA15A9F833AE_label_en-US" xlink:label="lab_country_CA_9B68701FD5FCE6A2FA7FBA15A9F833AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CANADA</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_CA" xlink:label="loc_country_CA_9B68701FD5FCE6A2FA7FBA15A9F833AE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_CA_9B68701FD5FCE6A2FA7FBA15A9F833AE" xlink:to="lab_country_CA_9B68701FD5FCE6A2FA7FBA15A9F833AE" xlink:type="arc" />
    <link:label id="lab_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041_terseLabel_en-US" xlink:label="lab_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Italy Property and Equipment [Member]</link:label>
    <link:label id="lab_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041_label_en-US" xlink:label="lab_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Italy Property and Equipment [Member]</link:label>
    <link:label id="lab_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041_documentation_en-US" xlink:label="lab_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Foreign property and equipment:  Italy</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ItalyPropertyAndEquipmentMember" xlink:label="loc_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041" xlink:to="lab_icui_ItalyPropertyAndEquipmentMember_D3DB8F3BE01A3A82DFE4BA15A9FDF041" xlink:type="arc" />
    <link:label id="lab_country_ES_016B6671C20755B4A7A7BA15A9FD60D6_terseLabel_en-US" xlink:label="lab_country_ES_016B6671C20755B4A7A7BA15A9FD60D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">SPAIN</link:label>
    <link:label id="lab_country_ES_016B6671C20755B4A7A7BA15A9FD60D6_label_en-US" xlink:label="lab_country_ES_016B6671C20755B4A7A7BA15A9FD60D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">SPAIN</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_ES" xlink:label="loc_country_ES_016B6671C20755B4A7A7BA15A9FD60D6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_ES_016B6671C20755B4A7A7BA15A9FD60D6" xlink:to="lab_country_ES_016B6671C20755B4A7A7BA15A9FD60D6" xlink:type="arc" />
    <link:label id="lab_us-gaap_EuropeMember_9B034A83B38F9BD5AEA3BA15A9FD399D_terseLabel_en-US" xlink:label="lab_us-gaap_EuropeMember_9B034A83B38F9BD5AEA3BA15A9FD399D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Europe [Member]</link:label>
    <link:label id="lab_us-gaap_EuropeMember_9B034A83B38F9BD5AEA3BA15A9FD399D_label_en-US" xlink:label="lab_us-gaap_EuropeMember_9B034A83B38F9BD5AEA3BA15A9FD399D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Europe [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EuropeMember" xlink:label="loc_us-gaap_EuropeMember_9B034A83B38F9BD5AEA3BA15A9FD399D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EuropeMember_9B034A83B38F9BD5AEA3BA15A9FD399D" xlink:to="lab_us-gaap_EuropeMember_9B034A83B38F9BD5AEA3BA15A9FD399D" xlink:type="arc" />
    <link:label id="lab_us-gaap_AsiaPacificMember_11AF40ACCAAAF36EAAFBBA15A9FD46BD_terseLabel_en-US" xlink:label="lab_us-gaap_AsiaPacificMember_11AF40ACCAAAF36EAAFBBA15A9FD46BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asia Pacific [Member]</link:label>
    <link:label id="lab_us-gaap_AsiaPacificMember_11AF40ACCAAAF36EAAFBBA15A9FD46BD_label_en-US" xlink:label="lab_us-gaap_AsiaPacificMember_11AF40ACCAAAF36EAAFBBA15A9FD46BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asia Pacific [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AsiaPacificMember" xlink:label="loc_us-gaap_AsiaPacificMember_11AF40ACCAAAF36EAAFBBA15A9FD46BD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AsiaPacificMember_11AF40ACCAAAF36EAAFBBA15A9FD46BD" xlink:to="lab_us-gaap_AsiaPacificMember_11AF40ACCAAAF36EAAFBBA15A9FD46BD" xlink:type="arc" />
    <link:label id="lab_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF_terseLabel_en-US" xlink:label="lab_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign [Member]</link:label>
    <link:label id="lab_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF_label_en-US" xlink:label="lab_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign [Member]</link:label>
    <link:label id="lab_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF_documentation_en-US" xlink:label="lab_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Foreign [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ForeignMember" xlink:label="loc_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF" xlink:to="lab_icui_ForeignMember_E22AB7D743149A6564E7BA15A9FD0CDF" xlink:type="arc" />
    <link:label id="lab_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1_terseLabel_en-US" xlink:label="lab_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">United States property and equipment [Member]</link:label>
    <link:label id="lab_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1_label_en-US" xlink:label="lab_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">United States property and equipment [Member]</link:label>
    <link:label id="lab_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1_documentation_en-US" xlink:label="lab_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">United States property and equipment [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_UnitedStatespropertyandequipmentMember" xlink:label="loc_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1" xlink:to="lab_icui_UnitedStatespropertyandequipmentMember_BEAE7DCA3D8677DCEBB3BA15A9FDC9A1" xlink:type="arc" />
    <link:label id="lab_us-gaap_NoncurrentAssets_5769698D524A1304DA32BA15A9FD0B04_terseLabel_en-US" xlink:label="lab_us-gaap_NoncurrentAssets_5769698D524A1304DA32BA15A9FD0B04" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-Lived Assets</link:label>
    <link:label id="lab_us-gaap_NoncurrentAssets_5769698D524A1304DA32BA15A9FD0B04_label_en-US" xlink:label="lab_us-gaap_NoncurrentAssets_5769698D524A1304DA32BA15A9FD0B04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Lived Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncurrentAssets" xlink:label="loc_us-gaap_NoncurrentAssets_5769698D524A1304DA32BA15A9FD0B04" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncurrentAssets_5769698D524A1304DA32BA15A9FD0B04" xlink:to="lab_us-gaap_NoncurrentAssets_5769698D524A1304DA32BA15A9FD0B04" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_915EBD8C0824ECC40AA9BF818BC2CAD1_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_915EBD8C0824ECC40AA9BF818BC2CAD1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Description and Basis of Presentation [Text Block]</link:label>
    <link:label id="lab_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_915EBD8C0824ECC40AA9BF818BC2CAD1_label_en-US" xlink:label="lab_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_915EBD8C0824ECC40AA9BF818BC2CAD1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Description and Basis of Presentation [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:label="loc_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_915EBD8C0824ECC40AA9BF818BC2CAD1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_915EBD8C0824ECC40AA9BF818BC2CAD1" xlink:to="lab_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_915EBD8C0824ECC40AA9BF818BC2CAD1" xlink:type="arc" />
    <link:label id="lab_us-gaap_UseOfEstimates_85AAF9B88DA14AD68938BF818BC2A200_terseLabel_en-US" xlink:label="lab_us-gaap_UseOfEstimates_85AAF9B88DA14AD68938BF818BC2A200" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Use of Estimates, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_UseOfEstimates_85AAF9B88DA14AD68938BF818BC2A200_label_en-US" xlink:label="lab_us-gaap_UseOfEstimates_85AAF9B88DA14AD68938BF818BC2A200" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Use of Estimates, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_85AAF9B88DA14AD68938BF818BC2A200" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UseOfEstimates_85AAF9B88DA14AD68938BF818BC2A200" xlink:to="lab_us-gaap_UseOfEstimates_85AAF9B88DA14AD68938BF818BC2A200" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3C62497746E141D894EABF818BC3A038_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3C62497746E141D894EABF818BC3A038" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash and Cash Equivalents, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3C62497746E141D894EABF818BC3A038_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3C62497746E141D894EABF818BC3A038" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash and Cash Equivalents, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3C62497746E141D894EABF818BC3A038" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3C62497746E141D894EABF818BC3A038" xlink:to="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3C62497746E141D894EABF818BC3A038" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_84B2E05740F4D6BF6F20BF818BC319A5_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_84B2E05740F4D6BF6F20BF818BC319A5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_84B2E05740F4D6BF6F20BF818BC319A5_label_en-US" xlink:label="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_84B2E05740F4D6BF6F20BF818BC319A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:label="loc_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_84B2E05740F4D6BF6F20BF818BC319A5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_84B2E05740F4D6BF6F20BF818BC319A5" xlink:to="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_84B2E05740F4D6BF6F20BF818BC319A5" xlink:type="arc" />
    <link:label id="lab_us-gaap_InventoryPolicyTextBlock_95A559194DFBC1A9E862BF818BC3D579_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock_95A559194DFBC1A9E862BF818BC3D579" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Inventory, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_InventoryPolicyTextBlock_95A559194DFBC1A9E862BF818BC3D579_label_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock_95A559194DFBC1A9E862BF818BC3D579" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Inventory, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_95A559194DFBC1A9E862BF818BC3D579" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryPolicyTextBlock_95A559194DFBC1A9E862BF818BC3D579" xlink:to="lab_us-gaap_InventoryPolicyTextBlock_95A559194DFBC1A9E862BF818BC3D579" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_E8EF9862A73519285167BF84D96B5D2D_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_E8EF9862A73519285167BF84D96B5D2D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_E8EF9862A73519285167BF84D96B5D2D_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_E8EF9862A73519285167BF84D96B5D2D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, Plant and Equipment, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_E8EF9862A73519285167BF84D96B5D2D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_E8EF9862A73519285167BF84D96B5D2D" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_E8EF9862A73519285167BF84D96B5D2D" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_E2D230C0FFA403025CADBF818BC3CC9A_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_E2D230C0FFA403025CADBF818BC3CC9A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_E2D230C0FFA403025CADBF818BC3CC9A_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_E2D230C0FFA403025CADBF818BC3CC9A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_E2D230C0FFA403025CADBF818BC3CC9A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_E2D230C0FFA403025CADBF818BC3CC9A" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_E2D230C0FFA403025CADBF818BC3CC9A" xlink:type="arc" />
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_5C6E1660899BA5F1A4F4BF91F071A3D9_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_5C6E1660899BA5F1A4F4BF91F071A3D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_5C6E1660899BA5F1A4F4BF91F071A3D9_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_5C6E1660899BA5F1A4F4BF91F071A3D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_5C6E1660899BA5F1A4F4BF91F071A3D9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_5C6E1660899BA5F1A4F4BF91F071A3D9" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_5C6E1660899BA5F1A4F4BF91F071A3D9" xlink:type="arc" />
    <link:label id="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_BDCF9C4891B20A69251FBF818BC3C2AB_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_BDCF9C4891B20A69251FBF818BC3C2AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_BDCF9C4891B20A69251FBF818BC3C2AB_label_en-US" xlink:label="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_BDCF9C4891B20A69251FBF818BC3C2AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_BDCF9C4891B20A69251FBF818BC3C2AB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_BDCF9C4891B20A69251FBF818BC3C2AB" xlink:to="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_BDCF9C4891B20A69251FBF818BC3C2AB" xlink:type="arc" />
    <link:label id="lab_us-gaap_InvestmentPolicyTextBlock_BBFB4CDD3A0DB96772A8BF818BC36FC3_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentPolicyTextBlock_BBFB4CDD3A0DB96772A8BF818BC36FC3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investment, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_InvestmentPolicyTextBlock_BBFB4CDD3A0DB96772A8BF818BC36FC3_label_en-US" xlink:label="lab_us-gaap_InvestmentPolicyTextBlock_BBFB4CDD3A0DB96772A8BF818BC36FC3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentPolicyTextBlock" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock_BBFB4CDD3A0DB96772A8BF818BC36FC3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentPolicyTextBlock_BBFB4CDD3A0DB96772A8BF818BC36FC3" xlink:to="lab_us-gaap_InvestmentPolicyTextBlock_BBFB4CDD3A0DB96772A8BF818BC36FC3" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_EDBEF718E1E2FACFA8E7BF818BC30752_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_EDBEF718E1E2FACFA8E7BF818BC30752" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Tax, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_EDBEF718E1E2FACFA8E7BF818BC30752_label_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_EDBEF718E1E2FACFA8E7BF818BC30752" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_EDBEF718E1E2FACFA8E7BF818BC30752" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxPolicyTextBlock_EDBEF718E1E2FACFA8E7BF818BC30752" xlink:to="lab_us-gaap_IncomeTaxPolicyTextBlock_EDBEF718E1E2FACFA8E7BF818BC30752" xlink:type="arc" />
    <link:label id="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_E3F6A4DE338F72124F03BF818BC30DB8_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_E3F6A4DE338F72124F03BF818BC30DB8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Transactions and Translations Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_E3F6A4DE338F72124F03BF818BC30DB8_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_E3F6A4DE338F72124F03BF818BC30DB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Currency Transactions and Translations Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_E3F6A4DE338F72124F03BF818BC30DB8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_E3F6A4DE338F72124F03BF818BC30DB8" xlink:to="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_E3F6A4DE338F72124F03BF818BC30DB8" xlink:type="arc" />
    <link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_6BCFE45E9DF0AC75BFE2BF818BC38680_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_6BCFE45E9DF0AC75BFE2BF818BC38680" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue Recognition, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_6BCFE45E9DF0AC75BFE2BF818BC38680_label_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_6BCFE45E9DF0AC75BFE2BF818BC38680" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue Recognition, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_6BCFE45E9DF0AC75BFE2BF818BC38680" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRecognitionPolicyTextBlock_6BCFE45E9DF0AC75BFE2BF818BC38680" xlink:to="lab_us-gaap_RevenueRecognitionPolicyTextBlock_6BCFE45E9DF0AC75BFE2BF818BC38680" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShippingAndHandlingCostPolicyTextBlock_D0DED155E06B9A4CEB97BF818BC3A015_terseLabel_en-US" xlink:label="lab_us-gaap_ShippingAndHandlingCostPolicyTextBlock_D0DED155E06B9A4CEB97BF818BC3A015" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shipping and Handling Cost, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_ShippingAndHandlingCostPolicyTextBlock_D0DED155E06B9A4CEB97BF818BC3A015_label_en-US" xlink:label="lab_us-gaap_ShippingAndHandlingCostPolicyTextBlock_D0DED155E06B9A4CEB97BF818BC3A015" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Shipping and Handling Cost, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShippingAndHandlingCostPolicyTextBlock" xlink:label="loc_us-gaap_ShippingAndHandlingCostPolicyTextBlock_D0DED155E06B9A4CEB97BF818BC3A015" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShippingAndHandlingCostPolicyTextBlock_D0DED155E06B9A4CEB97BF818BC3A015" xlink:to="lab_us-gaap_ShippingAndHandlingCostPolicyTextBlock_D0DED155E06B9A4CEB97BF818BC3A015" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdvertisingCostsPolicyTextBlock_110773F40F49C6A5EF21BF818BC33C0B_terseLabel_en-US" xlink:label="lab_us-gaap_AdvertisingCostsPolicyTextBlock_110773F40F49C6A5EF21BF818BC33C0B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Advertising Costs, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_AdvertisingCostsPolicyTextBlock_110773F40F49C6A5EF21BF818BC33C0B_label_en-US" xlink:label="lab_us-gaap_AdvertisingCostsPolicyTextBlock_110773F40F49C6A5EF21BF818BC33C0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Advertising Costs, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdvertisingCostsPolicyTextBlock" xlink:label="loc_us-gaap_AdvertisingCostsPolicyTextBlock_110773F40F49C6A5EF21BF818BC33C0B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdvertisingCostsPolicyTextBlock_110773F40F49C6A5EF21BF818BC33C0B" xlink:to="lab_us-gaap_AdvertisingCostsPolicyTextBlock_110773F40F49C6A5EF21BF818BC33C0B" xlink:type="arc" />
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementPlansPolicy_2EF0126859A061D670C4BF818BC3769B_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementPlansPolicy_2EF0126859A061D670C4BF818BC3769B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pension and Other Postretirement Plans, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementPlansPolicy_2EF0126859A061D670C4BF818BC3769B_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementPlansPolicy_2EF0126859A061D670C4BF818BC3769B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension and Other Postretirement Plans, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansPolicy" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansPolicy_2EF0126859A061D670C4BF818BC3769B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementPlansPolicy_2EF0126859A061D670C4BF818BC3769B" xlink:to="lab_us-gaap_PensionAndOtherPostretirementPlansPolicy_2EF0126859A061D670C4BF818BC3769B" xlink:type="arc" />
    <link:label id="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_630A894AFCF53789056ABF818BC39FBB_terseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_630A894AFCF53789056ABF818BC39FBB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Research and Development Expense, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_630A894AFCF53789056ABF818BC39FBB_label_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_630A894AFCF53789056ABF818BC39FBB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Research and Development Expense, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpensePolicy_630A894AFCF53789056ABF818BC39FBB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ResearchAndDevelopmentExpensePolicy_630A894AFCF53789056ABF818BC39FBB" xlink:to="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_630A894AFCF53789056ABF818BC39FBB" xlink:type="arc" />
    <link:label id="lab_us-gaap_EarningsPerSharePolicyTextBlock_E0CB47999848A1C1AD79BF818BC35C33_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerSharePolicyTextBlock_E0CB47999848A1C1AD79BF818BC35C33" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_EarningsPerSharePolicyTextBlock_E0CB47999848A1C1AD79BF818BC35C33_label_en-US" xlink:label="lab_us-gaap_EarningsPerSharePolicyTextBlock_E0CB47999848A1C1AD79BF818BC35C33" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings Per Share, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="loc_us-gaap_EarningsPerSharePolicyTextBlock_E0CB47999848A1C1AD79BF818BC35C33" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerSharePolicyTextBlock_E0CB47999848A1C1AD79BF818BC35C33" xlink:to="lab_us-gaap_EarningsPerSharePolicyTextBlock_E0CB47999848A1C1AD79BF818BC35C33" xlink:type="arc" />
    <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87C0B5AE0CCA779CDC79BF953D569B2C_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87C0B5AE0CCA779CDC79BF953D569B2C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements, Policy [Policy Text Block]</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87C0B5AE0CCA779CDC79BF953D569B2C_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87C0B5AE0CCA779CDC79BF953D569B2C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Accounting Pronouncements, Policy [Policy Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87C0B5AE0CCA779CDC79BF953D569B2C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87C0B5AE0CCA779CDC79BF953D569B2C" xlink:to="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87C0B5AE0CCA779CDC79BF953D569B2C" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8863C69A944D13DEDE5A2E993F70C527_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8863C69A944D13DEDE5A2E993F70C527" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Restructuring and Related Costs [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8863C69A944D13DEDE5A2E993F70C527_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8863C69A944D13DEDE5A2E993F70C527" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Restructuring and Related Costs [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8863C69A944D13DEDE5A2E993F70C527" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8863C69A944D13DEDE5A2E993F70C527" xlink:to="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8863C69A944D13DEDE5A2E993F70C527" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConsolidationItemsAxis_23FA512A0BEA9A13FBBB2E993F704E62_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationItemsAxis_23FA512A0BEA9A13FBBB2E993F704E62" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consolidation Items [Axis]</link:label>
    <link:label id="lab_us-gaap_ConsolidationItemsAxis_23FA512A0BEA9A13FBBB2E993F704E62_label_en-US" xlink:label="lab_us-gaap_ConsolidationItemsAxis_23FA512A0BEA9A13FBBB2E993F704E62" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Consolidation Items [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="loc_us-gaap_ConsolidationItemsAxis_23FA512A0BEA9A13FBBB2E993F704E62" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationItemsAxis_23FA512A0BEA9A13FBBB2E993F704E62" xlink:to="lab_us-gaap_ConsolidationItemsAxis_23FA512A0BEA9A13FBBB2E993F704E62" xlink:type="arc" />
    <link:label id="lab_us-gaap_ConsolidationItemsDomain_76BF920AF8AD9C616DAB2E993F71BB41_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationItemsDomain_76BF920AF8AD9C616DAB2E993F71BB41" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consolidation Items [Domain]</link:label>
    <link:label id="lab_us-gaap_ConsolidationItemsDomain_76BF920AF8AD9C616DAB2E993F71BB41_label_en-US" xlink:label="lab_us-gaap_ConsolidationItemsDomain_76BF920AF8AD9C616DAB2E993F71BB41" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Consolidation Items [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="loc_us-gaap_ConsolidationItemsDomain_76BF920AF8AD9C616DAB2E993F71BB41" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationItemsDomain_76BF920AF8AD9C616DAB2E993F71BB41" xlink:to="lab_us-gaap_ConsolidationItemsDomain_76BF920AF8AD9C616DAB2E993F71BB41" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_6F7ACAE8AE4A309F27032E993F710032_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_6F7ACAE8AE4A309F27032E993F710032" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segments [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_6F7ACAE8AE4A309F27032E993F710032_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_6F7ACAE8AE4A309F27032E993F710032" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segments [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_6F7ACAE8AE4A309F27032E993F710032" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6F7ACAE8AE4A309F27032E993F710032" xlink:to="lab_us-gaap_StatementBusinessSegmentsAxis_6F7ACAE8AE4A309F27032E993F710032" xlink:type="arc" />
    <link:label id="lab_us-gaap_SegmentDomain_67CC1F821558918F9BA42E993F710DAD_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_67CC1F821558918F9BA42E993F710DAD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segments [Domain]</link:label>
    <link:label id="lab_us-gaap_SegmentDomain_67CC1F821558918F9BA42E993F710DAD_label_en-US" xlink:label="lab_us-gaap_SegmentDomain_67CC1F821558918F9BA42E993F710DAD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segments [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_67CC1F821558918F9BA42E993F710DAD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentDomain_67CC1F821558918F9BA42E993F710DAD" xlink:to="lab_us-gaap_SegmentDomain_67CC1F821558918F9BA42E993F710DAD" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCostAndReserveAxis_5E001480740ED26FDEB42E993F71ECFD_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveAxis_5E001480740ED26FDEB42E993F71ECFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Type [Axis]</link:label>
    <link:label id="lab_us-gaap_RestructuringCostAndReserveAxis_5E001480740ED26FDEB42E993F71ECFD_label_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveAxis_5E001480740ED26FDEB42E993F71ECFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Type [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_5E001480740ED26FDEB42E993F71ECFD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_5E001480740ED26FDEB42E993F71ECFD" xlink:to="lab_us-gaap_RestructuringCostAndReserveAxis_5E001480740ED26FDEB42E993F71ECFD" xlink:type="arc" />
    <link:label id="lab_us-gaap_TypeOfRestructuringDomain_992952E4E6F2DFE9CD282E993F717E4E_terseLabel_en-US" xlink:label="lab_us-gaap_TypeOfRestructuringDomain_992952E4E6F2DFE9CD282E993F717E4E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Type of Restructuring [Domain]</link:label>
    <link:label id="lab_us-gaap_TypeOfRestructuringDomain_992952E4E6F2DFE9CD282E993F717E4E_label_en-US" xlink:label="lab_us-gaap_TypeOfRestructuringDomain_992952E4E6F2DFE9CD282E993F717E4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Type of Restructuring [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_992952E4E6F2DFE9CD282E993F717E4E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_992952E4E6F2DFE9CD282E993F717E4E" xlink:to="lab_us-gaap_TypeOfRestructuringDomain_992952E4E6F2DFE9CD282E993F717E4E" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessRestructuringReservesMember_8BBCCE8E087552107C872E993F776910_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessRestructuringReservesMember_8BBCCE8E087552107C872E993F776910" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Restructuring Reserves [Member]</link:label>
    <link:label id="lab_us-gaap_BusinessRestructuringReservesMember_8BBCCE8E087552107C872E993F776910_label_en-US" xlink:label="lab_us-gaap_BusinessRestructuringReservesMember_8BBCCE8E087552107C872E993F776910" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Restructuring Reserves [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessRestructuringReservesMember" xlink:label="loc_us-gaap_BusinessRestructuringReservesMember_8BBCCE8E087552107C872E993F776910" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessRestructuringReservesMember_8BBCCE8E087552107C872E993F776910" xlink:to="lab_us-gaap_BusinessRestructuringReservesMember_8BBCCE8E087552107C872E993F776910" xlink:type="arc" />
    <link:label id="lab_us-gaap_SpecialTerminationBenefitsMember_F9F3F01EB16541A8194F2E993F775B7F_terseLabel_en-US" xlink:label="lab_us-gaap_SpecialTerminationBenefitsMember_F9F3F01EB16541A8194F2E993F775B7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Special Termination Benefits [Member]</link:label>
    <link:label id="lab_us-gaap_SpecialTerminationBenefitsMember_F9F3F01EB16541A8194F2E993F775B7F_label_en-US" xlink:label="lab_us-gaap_SpecialTerminationBenefitsMember_F9F3F01EB16541A8194F2E993F775B7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Special Termination Benefits [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SpecialTerminationBenefitsMember" xlink:label="loc_us-gaap_SpecialTerminationBenefitsMember_F9F3F01EB16541A8194F2E993F775B7F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SpecialTerminationBenefitsMember_F9F3F01EB16541A8194F2E993F775B7F" xlink:to="lab_us-gaap_SpecialTerminationBenefitsMember_F9F3F01EB16541A8194F2E993F775B7F" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeSeveranceMember_6759EA925FBDB8FE11912E993F7742DF_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeSeveranceMember_6759EA925FBDB8FE11912E993F7742DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Severance [Member]</link:label>
    <link:label id="lab_us-gaap_EmployeeSeveranceMember_6759EA925FBDB8FE11912E993F7742DF_label_en-US" xlink:label="lab_us-gaap_EmployeeSeveranceMember_6759EA925FBDB8FE11912E993F7742DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Severance [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeSeveranceMember" xlink:label="loc_us-gaap_EmployeeSeveranceMember_6759EA925FBDB8FE11912E993F7742DF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeSeveranceMember_6759EA925FBDB8FE11912E993F7742DF" xlink:to="lab_us-gaap_EmployeeSeveranceMember_6759EA925FBDB8FE11912E993F7742DF" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringPlanAxis_BDE9B615077758AB9E832E993F77E0AB_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringPlanAxis_BDE9B615077758AB9E832E993F77E0AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Plan [Axis]</link:label>
    <link:label id="lab_us-gaap_RestructuringPlanAxis_BDE9B615077758AB9E832E993F77E0AB_label_en-US" xlink:label="lab_us-gaap_RestructuringPlanAxis_BDE9B615077758AB9E832E993F77E0AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Plan [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringPlanAxis" xlink:label="loc_us-gaap_RestructuringPlanAxis_BDE9B615077758AB9E832E993F77E0AB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringPlanAxis_BDE9B615077758AB9E832E993F77E0AB" xlink:to="lab_us-gaap_RestructuringPlanAxis_BDE9B615077758AB9E832E993F77E0AB" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringPlanDomain_9BA284D66984C679D28B2E993F7771A8_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringPlanDomain_9BA284D66984C679D28B2E993F7771A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Plan [Domain]</link:label>
    <link:label id="lab_us-gaap_RestructuringPlanDomain_9BA284D66984C679D28B2E993F7771A8_label_en-US" xlink:label="lab_us-gaap_RestructuringPlanDomain_9BA284D66984C679D28B2E993F7771A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Plan [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_9BA284D66984C679D28B2E993F7771A8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringPlanDomain_9BA284D66984C679D28B2E993F7771A8" xlink:to="lab_us-gaap_RestructuringPlanDomain_9BA284D66984C679D28B2E993F7771A8" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_F4304C9EB931038367A12E993F77C565_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_F4304C9EB931038367A12E993F77C565" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income Location [Axis]</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_F4304C9EB931038367A12E993F77C565_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_F4304C9EB931038367A12E993F77C565" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income Location [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_F4304C9EB931038367A12E993F77C565" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_F4304C9EB931038367A12E993F77C565" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_F4304C9EB931038367A12E993F77C565" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_AC0F65FC96E1258569DA2E993F78208C_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_AC0F65FC96E1258569DA2E993F78208C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income Location [Domain]</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_AC0F65FC96E1258569DA2E993F78208C_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_AC0F65FC96E1258569DA2E993F78208C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income Location [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_AC0F65FC96E1258569DA2E993F78208C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_AC0F65FC96E1258569DA2E993F78208C" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_AC0F65FC96E1258569DA2E993F78208C" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCostAndReserveLineItems_4AB7352BA585EC2BF37A2E993F786463_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveLineItems_4AB7352BA585EC2BF37A2E993F786463" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Cost and Reserve [Line Items]</link:label>
    <link:label id="lab_us-gaap_RestructuringCostAndReserveLineItems_4AB7352BA585EC2BF37A2E993F786463_label_en-US" xlink:label="lab_us-gaap_RestructuringCostAndReserveLineItems_4AB7352BA585EC2BF37A2E993F786463" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Cost and Reserve [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_4AB7352BA585EC2BF37A2E993F786463" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_4AB7352BA585EC2BF37A2E993F786463" xlink:to="lab_us-gaap_RestructuringCostAndReserveLineItems_4AB7352BA585EC2BF37A2E993F786463" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCharges_526A4D94951C5FBBDD2F2E993F78C61E_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCharges_526A4D94951C5FBBDD2F2E993F78C61E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Charges</link:label>
    <link:label id="lab_us-gaap_RestructuringCharges_526A4D94951C5FBBDD2F2E993F78C61E_label_en-US" xlink:label="lab_us-gaap_RestructuringCharges_526A4D94951C5FBBDD2F2E993F78C61E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Charges</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_526A4D94951C5FBBDD2F2E993F78C61E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCharges_526A4D94951C5FBBDD2F2E993F78C61E" xlink:to="lab_us-gaap_RestructuringCharges_526A4D94951C5FBBDD2F2E993F78C61E" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherRestructuringCosts_6BA8431E02716996B87B2E993F78B547_terseLabel_en-US" xlink:label="lab_us-gaap_OtherRestructuringCosts_6BA8431E02716996B87B2E993F78B547" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Restructuring Costs</link:label>
    <link:label id="lab_us-gaap_OtherRestructuringCosts_6BA8431E02716996B87B2E993F78B547_label_en-US" xlink:label="lab_us-gaap_OtherRestructuringCosts_6BA8431E02716996B87B2E993F78B547" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Restructuring Costs</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherRestructuringCosts" xlink:label="loc_us-gaap_OtherRestructuringCosts_6BA8431E02716996B87B2E993F78B547" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherRestructuringCosts_6BA8431E02716996B87B2E993F78B547" xlink:to="lab_us-gaap_OtherRestructuringCosts_6BA8431E02716996B87B2E993F78B547" xlink:type="arc" />
    <link:label id="lab_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A_terseLabel_en-US" xlink:label="lab_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Buy-out agreement</link:label>
    <link:label id="lab_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A_label_en-US" xlink:label="lab_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Buy-out agreement</link:label>
    <link:label id="lab_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A_documentation_en-US" xlink:label="lab_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Agreement to buy-out the employment agreement with a former employee and a member of our board of directors.</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Buyoutagreement" xlink:label="loc_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A" xlink:to="lab_icui_Buyoutagreement_78922D501C0179A45F052E993F789E3A" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_FB04D289BCA92F8C9B07BEAFD878FDC1_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_FB04D289BCA92F8C9B07BEAFD878FDC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intrinsic value of options exercised</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_FB04D289BCA92F8C9B07BEAFD878FDC1_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_FB04D289BCA92F8C9B07BEAFD878FDC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_FB04D289BCA92F8C9B07BEAFD878FDC1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_FB04D289BCA92F8C9B07BEAFD878FDC1" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_FB04D289BCA92F8C9B07BEAFD878FDC1" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_07409651F4A1CC5C41C1BEAFD87811A2_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_07409651F4A1CC5C41C1BEAFD87811A2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cash received from exercise of stock options</link:label>
    <link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_07409651F4A1CC5C41C1BEAFD87811A2_label_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_07409651F4A1CC5C41C1BEAFD87811A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Stock Options Exercised</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_07409651F4A1CC5C41C1BEAFD87811A2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromStockOptionsExercised_07409651F4A1CC5C41C1BEAFD87811A2" xlink:to="lab_us-gaap_ProceedsFromStockOptionsExercised_07409651F4A1CC5C41C1BEAFD87811A2" xlink:type="arc" />
    <link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_28E6C2CF3586A3002A9EBEAFD8782242_verboseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_28E6C2CF3586A3002A9EBEAFD8782242" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Tax benefit from stock option exercises</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_28E6C2CF3586A3002A9EBEAFD8782242" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_28E6C2CF3586A3002A9EBEAFD8782242" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_28E6C2CF3586A3002A9EBEAFD8782242" xlink:type="arc" />
    <link:label id="lab_icui_IncomeTaxDisclosuredeferredtaxesAbstract_83BA197E9D35EE8CF771226F062E6A77_label_en-US" xlink:label="lab_icui_IncomeTaxDisclosuredeferredtaxesAbstract_83BA197E9D35EE8CF771226F062E6A77" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Tax Disclosure deferred taxes [Abstract]</link:label>
    <link:label id="lab_icui_IncomeTaxDisclosuredeferredtaxesAbstract_83BA197E9D35EE8CF771226F062E6A77_documentation_en-US" xlink:label="lab_icui_IncomeTaxDisclosuredeferredtaxesAbstract_83BA197E9D35EE8CF771226F062E6A77" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Income Tax Disclosure deferred taxes [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_IncomeTaxDisclosuredeferredtaxesAbstract" xlink:label="loc_icui_IncomeTaxDisclosuredeferredtaxesAbstract_83BA197E9D35EE8CF771226F062E6A77" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_IncomeTaxDisclosuredeferredtaxesAbstract_83BA197E9D35EE8CF771226F062E6A77" xlink:to="lab_icui_IncomeTaxDisclosuredeferredtaxesAbstract_83BA197E9D35EE8CF771226F062E6A77" xlink:type="arc" />
    <link:label id="lab_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343_terseLabel_en-US" xlink:label="lab_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred tax assets and liabilities [Table]</link:label>
    <link:label id="lab_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343_label_en-US" xlink:label="lab_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred tax assets and liabilities [Table]</link:label>
    <link:label id="lab_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343_documentation_en-US" xlink:label="lab_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred tax assets and liabilities [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_DeferredtaxassetsandliabilitiesTable" xlink:label="loc_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343" xlink:to="lab_icui_DeferredtaxassetsandliabilitiesTable_A65411179B5415E713F2226F062EA343" xlink:type="arc" />
    <link:label id="lab_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF_terseLabel_en-US" xlink:label="lab_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-current deferred tax asset, gross total [Member]</link:label>
    <link:label id="lab_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF_label_en-US" xlink:label="lab_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current deferred tax asset, gross total [Member]</link:label>
    <link:label id="lab_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF_documentation_en-US" xlink:label="lab_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total of gross non-current deferred tax asset</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_NonCurrentDeferredTaxAssetGrossTotalMember" xlink:label="loc_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF" xlink:to="lab_icui_NonCurrentDeferredTaxAssetGrossTotalMember_2268AE3BA245C8A6E0D1226F062E4DFF" xlink:type="arc" />
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0_terseLabel_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability [Member]</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0_label_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability [Member]</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0_documentation_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_NoncurrentDeferredTaxLiabilityMember" xlink:label="loc_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0" xlink:to="lab_icui_NoncurrentDeferredTaxLiabilityMember_84DA170BC93810267102226F062E9FD0" xlink:type="arc" />
    <link:label id="lab_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E_terseLabel_en-US" xlink:label="lab_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred tax assets and liabilities [Line Items]</link:label>
    <link:label id="lab_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E_label_en-US" xlink:label="lab_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred tax assets and liabilities [Line Items]</link:label>
    <link:label id="lab_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E_documentation_en-US" xlink:label="lab_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Line Items] for Deferred tax assets and liabilities [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_DeferredtaxassetsandliabilitiesLineItems" xlink:label="loc_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E" xlink:to="lab_icui_DeferredtaxassetsandliabilitiesLineItems_BB115647CAB7AD96A472226F062E781E" xlink:type="arc" />
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545_terseLabel_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - depreciation and amortization</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545_label_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - depreciation and amortization</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545_documentation_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - depreciation and amortization</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization" xlink:label="loc_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545" xlink:to="lab_icui_NoncurrentDeferredTaxLiabilityDepreciationAndAmortization_D38E36CFE1EAB1B09445226F062E7545" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_1BCA8982DD3091ED2A1C226F062ED7F1_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_1BCA8982DD3091ED2A1C226F062ED7F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards, Foreign</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_1BCA8982DD3091ED2A1C226F062ED7F1_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_1BCA8982DD3091ED2A1C226F062ED7F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards, Foreign</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_1BCA8982DD3091ED2A1C226F062ED7F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_1BCA8982DD3091ED2A1C226F062ED7F1" xlink:to="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_1BCA8982DD3091ED2A1C226F062ED7F1" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_8E77E1629874765F5F14226F0633C0D8_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_8E77E1629874765F5F14226F0633C0D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_8E77E1629874765F5F14226F0633C0D8_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_8E77E1629874765F5F14226F0633C0D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_8E77E1629874765F5F14226F0633C0D8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_8E77E1629874765F5F14226F0633C0D8" xlink:to="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_8E77E1629874765F5F14226F0633C0D8" xlink:type="arc" />
    <link:label id="lab_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56_terseLabel_en-US" xlink:label="lab_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax asset - acquired future tax deductions</link:label>
    <link:label id="lab_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56_label_en-US" xlink:label="lab_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax asset - acquired future tax deductions</link:label>
    <link:label id="lab_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56_documentation_en-US" xlink:label="lab_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax asset - acquired future tax deductions</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions" xlink:label="loc_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56" xlink:to="lab_icui_Noncurrentdeferredtaxassetacquiredfuturetaxdeductions_A3E9D11504602DF31CA7226F06337D56" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0AA3724805428036CED7226F06339CA3_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0AA3724805428036CED7226F06339CA3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0AA3724805428036CED7226F06339CA3_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0AA3724805428036CED7226F06339CA3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0AA3724805428036CED7226F06339CA3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0AA3724805428036CED7226F06339CA3" xlink:to="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0AA3724805428036CED7226F06339CA3" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_D02A90CAC337CA360793226F06333246_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_D02A90CAC337CA360793226F06333246" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Unrealized Currency Losses</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_D02A90CAC337CA360793226F06333246_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_D02A90CAC337CA360793226F06333246" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Unrealized Currency Losses</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses" xlink:label="loc_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_D02A90CAC337CA360793226F06333246" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_D02A90CAC337CA360793226F06333246" xlink:to="lab_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses_D02A90CAC337CA360793226F06333246" xlink:type="arc" />
    <link:label id="lab_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2_terseLabel_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax asset - tax credits state</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2_label_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax asset - tax credits state</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2_documentation_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax asset - tax credits state</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_NoncurrentDeferredTaxAssetTaxCreditsState" xlink:label="loc_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2" xlink:to="lab_icui_NoncurrentDeferredTaxAssetTaxCreditsState_9FCE630495981A3BCA9F226F063315F2" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_808C48D554016FB15FC9226F06335D11_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_808C48D554016FB15FC9226F06335D11" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Credit Carryforwards, Foreign</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_808C48D554016FB15FC9226F06335D11_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_808C48D554016FB15FC9226F06335D11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Credit Carryforwards, Foreign</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_808C48D554016FB15FC9226F06335D11" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_808C48D554016FB15FC9226F06335D11" xlink:to="lab_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_808C48D554016FB15FC9226F06335D11" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsInventory_058B18AF101E7706DE1A226F063324C3_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsInventory_058B18AF101E7706DE1A226F063324C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Inventory</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsInventory_058B18AF101E7706DE1A226F063324C3_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsInventory_058B18AF101E7706DE1A226F063324C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Inventory</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsInventory" xlink:label="loc_us-gaap_DeferredTaxAssetsInventory_058B18AF101E7706DE1A226F063324C3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsInventory_058B18AF101E7706DE1A226F063324C3" xlink:to="lab_us-gaap_DeferredTaxAssetsInventory_058B18AF101E7706DE1A226F063324C3" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_7DC93FF6784232B39EF5226F0633C70B_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_7DC93FF6784232B39EF5226F0633C70B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_7DC93FF6784232B39EF5226F0633C70B_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_7DC93FF6784232B39EF5226F0633C70B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_7DC93FF6784232B39EF5226F0633C70B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_7DC93FF6784232B39EF5226F0633C70B" xlink:to="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_7DC93FF6784232B39EF5226F0633C70B" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_2F88899A458AF99D728A226F063397EB_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_2F88899A458AF99D728A226F063397EB" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Valuation Allowance, Noncurrent</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_2F88899A458AF99D728A226F063397EB_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_2F88899A458AF99D728A226F063397EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Valuation Allowance, Noncurrent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_2F88899A458AF99D728A226F063397EB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_2F88899A458AF99D728A226F063397EB" xlink:to="lab_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_2F88899A458AF99D728A226F063397EB" xlink:type="arc" />
    <link:label id="lab_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343_terseLabel_en-US" xlink:label="lab_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-current deferred tax asset</link:label>
    <link:label id="lab_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343_label_en-US" xlink:label="lab_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current deferred tax asset</link:label>
    <link:label id="lab_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343_documentation_en-US" xlink:label="lab_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Non-current deferred tax asset</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Noncurrentdeferredtaxasset" xlink:label="loc_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343" xlink:to="lab_icui_Noncurrentdeferredtaxasset_B5CDC2FF3D080D866F7B226F06330343" xlink:type="arc" />
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E_terseLabel_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - state income taxes</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E_label_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - state income taxes</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E_documentation_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - state income taxes</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes" xlink:label="loc_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E" xlink:to="lab_icui_NoncurrentDeferredTaxLiabilityStateIncomeTaxes_E04E06A45DED8436C587226F0633674E" xlink:type="arc" />
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98_terseLabel_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - foreign</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98_label_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - foreign</link:label>
    <link:label id="lab_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98_documentation_en-US" xlink:label="lab_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent deferred tax liability - foreign</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_NoncurrentDeferredTaxLiabilityForeign" xlink:label="loc_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98" xlink:to="lab_icui_NoncurrentDeferredTaxLiabilityForeign_2EB592341B914C7E84DA226F0633FA98" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxLiabilities_2A82206EB592832B29E1226F06331AEB_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilities_2A82206EB592832B29E1226F06331AEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Liabilities, Net</link:label>
    <link:label id="lab_us-gaap_DeferredTaxLiabilities_2A82206EB592832B29E1226F06331AEB_label_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilities_2A82206EB592832B29E1226F06331AEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Liabilities, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="loc_us-gaap_DeferredTaxLiabilities_2A82206EB592832B29E1226F06331AEB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxLiabilities_2A82206EB592832B29E1226F06331AEB" xlink:to="lab_us-gaap_DeferredTaxLiabilities_2A82206EB592832B29E1226F06331AEB" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_68AA4459AB4A7FE9CCA2226F0633BE16_totalLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_68AA4459AB4A7FE9CCA2226F0633BE16" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Net</link:label>
    <link:label id="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_68AA4459AB4A7FE9CCA2226F0633BE16_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_68AA4459AB4A7FE9CCA2226F0633BE16" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Tax Assets, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_68AA4459AB4A7FE9CCA2226F0633BE16" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_68AA4459AB4A7FE9CCA2226F0633BE16" xlink:to="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_68AA4459AB4A7FE9CCA2226F0633BE16" xlink:type="arc" />
    <link:label id="lab_icui_ImpairmentofassetsheldforsaleAbstract_C5940F55CE5D0F9BE1D173175DDC3284_label_en-US" xlink:label="lab_icui_ImpairmentofassetsheldforsaleAbstract_C5940F55CE5D0F9BE1D173175DDC3284" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Impairment of assets held for sale [Abstract]</link:label>
    <link:label id="lab_icui_ImpairmentofassetsheldforsaleAbstract_C5940F55CE5D0F9BE1D173175DDC3284_documentation_en-US" xlink:label="lab_icui_ImpairmentofassetsheldforsaleAbstract_C5940F55CE5D0F9BE1D173175DDC3284" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Impairment of assets held for sale [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ImpairmentofassetsheldforsaleAbstract" xlink:label="loc_icui_ImpairmentofassetsheldforsaleAbstract_C5940F55CE5D0F9BE1D173175DDC3284" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ImpairmentofassetsheldforsaleAbstract_C5940F55CE5D0F9BE1D173175DDC3284" xlink:to="lab_icui_ImpairmentofassetsheldforsaleAbstract_C5940F55CE5D0F9BE1D173175DDC3284" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetImpairmentChargesTextBlock_9FE5417B9E172B3F318773175DDC7D07_terseLabel_en-US" xlink:label="lab_us-gaap_AssetImpairmentChargesTextBlock_9FE5417B9E172B3F318773175DDC7D07" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset Impairment Charges [Text Block]</link:label>
    <link:label id="lab_us-gaap_AssetImpairmentChargesTextBlock_9FE5417B9E172B3F318773175DDC7D07_label_en-US" xlink:label="lab_us-gaap_AssetImpairmentChargesTextBlock_9FE5417B9E172B3F318773175DDC7D07" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Impairment Charges [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetImpairmentChargesTextBlock" xlink:label="loc_us-gaap_AssetImpairmentChargesTextBlock_9FE5417B9E172B3F318773175DDC7D07" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetImpairmentChargesTextBlock_9FE5417B9E172B3F318773175DDC7D07" xlink:to="lab_us-gaap_AssetImpairmentChargesTextBlock_9FE5417B9E172B3F318773175DDC7D07" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1345A858C484086616AA2F95BF4B2182_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1345A858C484086616AA2F95BF4B2182" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1345A858C484086616AA2F95BF4B2182_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1345A858C484086616AA2F95BF4B2182" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1345A858C484086616AA2F95BF4B2182" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1345A858C484086616AA2F95BF4B2182" xlink:to="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_1345A858C484086616AA2F95BF4B2182" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_CF180961F996AA9D7D44BB5036B60C58_periodStartLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_CF180961F996AA9D7D44BB5036B60C58" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Contingent Earn-out Liability</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_CF180961F996AA9D7D44BB5036B60C58" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_CF180961F996AA9D7D44BB5036B60C58" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_CF180961F996AA9D7D44BB5036B60C58" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_8FD0B95A33454B38EB6FBB48BF46E0E0_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_8FD0B95A33454B38EB6FBB48BF46E0E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisition date fair value estimate of earn-out</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_8FD0B95A33454B38EB6FBB48BF46E0E0_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_8FD0B95A33454B38EB6FBB48BF46E0E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_8FD0B95A33454B38EB6FBB48BF46E0E0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_8FD0B95A33454B38EB6FBB48BF46E0E0" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_8FD0B95A33454B38EB6FBB48BF46E0E0" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_E903CADC6A041E0AE4B4BB48BF46D6AC_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_E903CADC6A041E0AE4B4BB48BF46D6AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in fair value of contingent earn-out (included in income from operations as a separate line item)</link:label>
    <link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_E903CADC6A041E0AE4B4BB48BF46D6AC_label_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_E903CADC6A041E0AE4B4BB48BF46D6AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value, Liabilities Measured on Recurring Basis, Change in Unrealized Gain (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_E903CADC6A041E0AE4B4BB48BF46D6AC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_E903CADC6A041E0AE4B4BB48BF46D6AC" xlink:to="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss_E903CADC6A041E0AE4B4BB48BF46D6AC" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_2FFE293390E14A6290F9BB48BF46A8FA_periodEndLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_2FFE293390E14A6290F9BB48BF46A8FA" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Contingent Earn-out Liability</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_2FFE293390E14A6290F9BB48BF46A8FA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_2FFE293390E14A6290F9BB48BF46A8FA" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_2FFE293390E14A6290F9BB48BF46A8FA" xlink:type="arc" />
    <link:label id="lab_us-gaap_CollaborativeArrangementDisclosureTextBlock_979C57CA2BD186A39052A6ECC361813C_terseLabel_en-US" xlink:label="lab_us-gaap_CollaborativeArrangementDisclosureTextBlock_979C57CA2BD186A39052A6ECC361813C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Collaborative Arrangement Disclosure [Text Block]</link:label>
    <link:label id="lab_us-gaap_CollaborativeArrangementDisclosureTextBlock_979C57CA2BD186A39052A6ECC361813C_label_en-US" xlink:label="lab_us-gaap_CollaborativeArrangementDisclosureTextBlock_979C57CA2BD186A39052A6ECC361813C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Collaborative Arrangement Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CollaborativeArrangementDisclosureTextBlock" xlink:label="loc_us-gaap_CollaborativeArrangementDisclosureTextBlock_979C57CA2BD186A39052A6ECC361813C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CollaborativeArrangementDisclosureTextBlock_979C57CA2BD186A39052A6ECC361813C" xlink:to="lab_us-gaap_CollaborativeArrangementDisclosureTextBlock_979C57CA2BD186A39052A6ECC361813C" xlink:type="arc" />
    <link:label id="lab_icui_DeiAbstract_AFE26DBD5F6FC8FE7D4E731760BBA14B_label_en-US" xlink:label="lab_icui_DeiAbstract_AFE26DBD5F6FC8FE7D4E731760BBA14B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">DEI [Abstract]</link:label>
    <link:label id="lab_icui_DeiAbstract_AFE26DBD5F6FC8FE7D4E731760BBA14B_documentation_en-US" xlink:label="lab_icui_DeiAbstract_AFE26DBD5F6FC8FE7D4E731760BBA14B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">DEI [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_DeiAbstract" xlink:label="loc_icui_DeiAbstract_AFE26DBD5F6FC8FE7D4E731760BBA14B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_DeiAbstract_AFE26DBD5F6FC8FE7D4E731760BBA14B" xlink:to="lab_icui_DeiAbstract_AFE26DBD5F6FC8FE7D4E731760BBA14B" xlink:type="arc" />
    <link:label id="lab_dei_EntitiesTable_A2A08D47CEEC1DAFC58F731760BB8B7B_terseLabel_en-US" xlink:label="lab_dei_EntitiesTable_A2A08D47CEEC1DAFC58F731760BB8B7B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entities [Table]</link:label>
    <link:label id="lab_dei_EntitiesTable_A2A08D47CEEC1DAFC58F731760BB8B7B_label_en-US" xlink:label="lab_dei_EntitiesTable_A2A08D47CEEC1DAFC58F731760BB8B7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entities [Table]</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntitiesTable" xlink:label="loc_dei_EntitiesTable_A2A08D47CEEC1DAFC58F731760BB8B7B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntitiesTable_A2A08D47CEEC1DAFC58F731760BB8B7B" xlink:to="lab_dei_EntitiesTable_A2A08D47CEEC1DAFC58F731760BB8B7B" xlink:type="arc" />
    <link:label id="lab_dei_LegalEntityAxis_6B331315CD239AA0E6FD731760BBB488_terseLabel_en-US" xlink:label="lab_dei_LegalEntityAxis_6B331315CD239AA0E6FD731760BBB488" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:label id="lab_dei_LegalEntityAxis_6B331315CD239AA0E6FD731760BBB488_label_en-US" xlink:label="lab_dei_LegalEntityAxis_6B331315CD239AA0E6FD731760BBB488" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_6B331315CD239AA0E6FD731760BBB488" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LegalEntityAxis_6B331315CD239AA0E6FD731760BBB488" xlink:to="lab_dei_LegalEntityAxis_6B331315CD239AA0E6FD731760BBB488" xlink:type="arc" />
    <link:label id="lab_dei_EntityDomain_92557DFD37C885646714731760BB6EDB_terseLabel_en-US" xlink:label="lab_dei_EntityDomain_92557DFD37C885646714731760BB6EDB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
    <link:label id="lab_dei_EntityDomain_92557DFD37C885646714731760BB6EDB_label_en-US" xlink:label="lab_dei_EntityDomain_92557DFD37C885646714731760BB6EDB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_92557DFD37C885646714731760BB6EDB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityDomain_92557DFD37C885646714731760BB6EDB" xlink:to="lab_dei_EntityDomain_92557DFD37C885646714731760BB6EDB" xlink:type="arc" />
    <link:label id="lab_dei_EntityInformationLineItems_E43EE395D3DB60877778731760BB2710_terseLabel_en-US" xlink:label="lab_dei_EntityInformationLineItems_E43EE395D3DB60877778731760BB2710" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Information [Line Items]</link:label>
    <link:label id="lab_dei_EntityInformationLineItems_E43EE395D3DB60877778731760BB2710_label_en-US" xlink:label="lab_dei_EntityInformationLineItems_E43EE395D3DB60877778731760BB2710" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Information [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityInformationLineItems" xlink:label="loc_dei_EntityInformationLineItems_E43EE395D3DB60877778731760BB2710" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInformationLineItems_E43EE395D3DB60877778731760BB2710" xlink:to="lab_dei_EntityInformationLineItems_E43EE395D3DB60877778731760BB2710" xlink:type="arc" />
    <link:label id="lab_dei_EntityRegistrantName_21CF2C2288A61BC7BF37731760BB1279_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_21CF2C2288A61BC7BF37731760BB1279" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_21CF2C2288A61BC7BF37731760BB1279_label_en-US" xlink:label="lab_dei_EntityRegistrantName_21CF2C2288A61BC7BF37731760BB1279" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_21CF2C2288A61BC7BF37731760BB1279" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_21CF2C2288A61BC7BF37731760BB1279" xlink:to="lab_dei_EntityRegistrantName_21CF2C2288A61BC7BF37731760BB1279" xlink:type="arc" />
    <link:label id="lab_dei_EntityCentralIndexKey_95AD1B72040F12C3BEDC731760BBD093_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_95AD1B72040F12C3BEDC731760BBD093" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_95AD1B72040F12C3BEDC731760BBD093_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_95AD1B72040F12C3BEDC731760BBD093" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_95AD1B72040F12C3BEDC731760BBD093" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey_95AD1B72040F12C3BEDC731760BBD093" xlink:to="lab_dei_EntityCentralIndexKey_95AD1B72040F12C3BEDC731760BBD093" xlink:type="arc" />
    <link:label id="lab_dei_DocumentType_E4CAE35DDEA5B0C2E5FD731760BB6186_terseLabel_en-US" xlink:label="lab_dei_DocumentType_E4CAE35DDEA5B0C2E5FD731760BB6186" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_E4CAE35DDEA5B0C2E5FD731760BB6186_label_en-US" xlink:label="lab_dei_DocumentType_E4CAE35DDEA5B0C2E5FD731760BB6186" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_E4CAE35DDEA5B0C2E5FD731760BB6186" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_E4CAE35DDEA5B0C2E5FD731760BB6186" xlink:to="lab_dei_DocumentType_E4CAE35DDEA5B0C2E5FD731760BB6186" xlink:type="arc" />
    <link:label id="lab_dei_DocumentPeriodEndDate_10795D8BB9AAABE3648E731760BBD90D_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_10795D8BB9AAABE3648E731760BBD90D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_10795D8BB9AAABE3648E731760BBD90D_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_10795D8BB9AAABE3648E731760BBD90D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_10795D8BB9AAABE3648E731760BBD90D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_10795D8BB9AAABE3648E731760BBD90D" xlink:to="lab_dei_DocumentPeriodEndDate_10795D8BB9AAABE3648E731760BBD90D" xlink:type="arc" />
    <link:label id="lab_dei_AmendmentFlag_6BEF14BF30BB4DA848CC731760BB9A26_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_6BEF14BF30BB4DA848CC731760BB9A26" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_6BEF14BF30BB4DA848CC731760BB9A26_label_en-US" xlink:label="lab_dei_AmendmentFlag_6BEF14BF30BB4DA848CC731760BB9A26" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_6BEF14BF30BB4DA848CC731760BB9A26" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag_6BEF14BF30BB4DA848CC731760BB9A26" xlink:to="lab_dei_AmendmentFlag_6BEF14BF30BB4DA848CC731760BB9A26" xlink:type="arc" />
    <link:label id="lab_dei_CurrentFiscalYearEndDate_48451F14D4A3B5F237F8731760BB5F27_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_48451F14D4A3B5F237F8731760BB5F27" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_48451F14D4A3B5F237F8731760BB5F27_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_48451F14D4A3B5F237F8731760BB5F27" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_48451F14D4A3B5F237F8731760BB5F27" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate_48451F14D4A3B5F237F8731760BB5F27" xlink:to="lab_dei_CurrentFiscalYearEndDate_48451F14D4A3B5F237F8731760BB5F27" xlink:type="arc" />
    <link:label id="lab_dei_EntityCurrentReportingStatus_0850B504FA149F7A9883731760BB344F_terseLabel_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus_0850B504FA149F7A9883731760BB344F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Current Reporting Status</link:label>
    <link:label id="lab_dei_EntityCurrentReportingStatus_0850B504FA149F7A9883731760BB344F_label_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus_0850B504FA149F7A9883731760BB344F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Current Reporting Status</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_0850B504FA149F7A9883731760BB344F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCurrentReportingStatus_0850B504FA149F7A9883731760BB344F" xlink:to="lab_dei_EntityCurrentReportingStatus_0850B504FA149F7A9883731760BB344F" xlink:type="arc" />
    <link:label id="lab_dei_EntityFilerCategory_B040A550ECA3D953EB24731760C064F1_terseLabel_en-US" xlink:label="lab_dei_EntityFilerCategory_B040A550ECA3D953EB24731760C064F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Filer Category</link:label>
    <link:label id="lab_dei_EntityFilerCategory_B040A550ECA3D953EB24731760C064F1_label_en-US" xlink:label="lab_dei_EntityFilerCategory_B040A550ECA3D953EB24731760C064F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Filer Category</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_B040A550ECA3D953EB24731760C064F1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFilerCategory_B040A550ECA3D953EB24731760C064F1" xlink:to="lab_dei_EntityFilerCategory_B040A550ECA3D953EB24731760C064F1" xlink:type="arc" />
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_7A676C1A87F5D3A70E95731760C0D036_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_7A676C1A87F5D3A70E95731760C0D036" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_7A676C1A87F5D3A70E95731760C0D036_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_7A676C1A87F5D3A70E95731760C0D036" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_7A676C1A87F5D3A70E95731760C0D036" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCommonStockSharesOutstanding_7A676C1A87F5D3A70E95731760C0D036" xlink:to="lab_dei_EntityCommonStockSharesOutstanding_7A676C1A87F5D3A70E95731760C0D036" xlink:type="arc" />
    <link:label id="lab_dei_DocumentFiscalYearFocus_57ADA4153C89E6E13B0D731760C0950E_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_57ADA4153C89E6E13B0D731760C0950E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalYearFocus_57ADA4153C89E6E13B0D731760C0950E_label_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_57ADA4153C89E6E13B0D731760C0950E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_57ADA4153C89E6E13B0D731760C0950E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalYearFocus_57ADA4153C89E6E13B0D731760C0950E" xlink:to="lab_dei_DocumentFiscalYearFocus_57ADA4153C89E6E13B0D731760C0950E" xlink:type="arc" />
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_6699BFBC8EA4703EA262731760C09828_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus_6699BFBC8EA4703EA262731760C09828" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_6699BFBC8EA4703EA262731760C09828_label_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus_6699BFBC8EA4703EA262731760C09828" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_6699BFBC8EA4703EA262731760C09828" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalPeriodFocus_6699BFBC8EA4703EA262731760C09828" xlink:to="lab_dei_DocumentFiscalPeriodFocus_6699BFBC8EA4703EA262731760C09828" xlink:type="arc" />
    <link:label id="lab_dei_EntityWellKnownSeasonedIssuer_6C0A5D7DA97B5540A19B731760C0D1F5_terseLabel_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer_6C0A5D7DA97B5540A19B731760C0D1F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Well-Known Seasoned Issuer</link:label>
    <link:label id="lab_dei_EntityWellKnownSeasonedIssuer_6C0A5D7DA97B5540A19B731760C0D1F5_label_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer_6C0A5D7DA97B5540A19B731760C0D1F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_6C0A5D7DA97B5540A19B731760C0D1F5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityWellKnownSeasonedIssuer_6C0A5D7DA97B5540A19B731760C0D1F5" xlink:to="lab_dei_EntityWellKnownSeasonedIssuer_6C0A5D7DA97B5540A19B731760C0D1F5" xlink:type="arc" />
    <link:label id="lab_dei_EntityVoluntaryFilers_FA885C3C67DCDBA7B901731760C0BDFD_terseLabel_en-US" xlink:label="lab_dei_EntityVoluntaryFilers_FA885C3C67DCDBA7B901731760C0BDFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Voluntary Filers</link:label>
    <link:label id="lab_dei_EntityVoluntaryFilers_FA885C3C67DCDBA7B901731760C0BDFD_label_en-US" xlink:label="lab_dei_EntityVoluntaryFilers_FA885C3C67DCDBA7B901731760C0BDFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Voluntary Filers</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_dei_EntityVoluntaryFilers_FA885C3C67DCDBA7B901731760C0BDFD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityVoluntaryFilers_FA885C3C67DCDBA7B901731760C0BDFD" xlink:to="lab_dei_EntityVoluntaryFilers_FA885C3C67DCDBA7B901731760C0BDFD" xlink:type="arc" />
    <link:label id="lab_dei_EntityPublicFloat_109BCD9DCD66D46099F2731760C0FD6D_terseLabel_en-US" xlink:label="lab_dei_EntityPublicFloat_109BCD9DCD66D46099F2731760C0FD6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Public Float</link:label>
    <link:label id="lab_dei_EntityPublicFloat_109BCD9DCD66D46099F2731760C0FD6D_label_en-US" xlink:label="lab_dei_EntityPublicFloat_109BCD9DCD66D46099F2731760C0FD6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Public Float</link:label>
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityPublicFloat" xlink:label="loc_dei_EntityPublicFloat_109BCD9DCD66D46099F2731760C0FD6D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityPublicFloat_109BCD9DCD66D46099F2731760C0FD6D" xlink:to="lab_dei_EntityPublicFloat_109BCD9DCD66D46099F2731760C0FD6D" xlink:type="arc" />
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_47F6434A5A220347D0AD2E50CE58A6A3_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_47F6434A5A220347D0AD2E50CE58A6A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Text Block]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_47F6434A5A220347D0AD2E50CE58A6A3_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_47F6434A5A220347D0AD2E50CE58A6A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivative Instruments and Hedging Activities Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_47F6434A5A220347D0AD2E50CE58A6A3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_47F6434A5A220347D0AD2E50CE58A6A3" xlink:to="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_47F6434A5A220347D0AD2E50CE58A6A3" xlink:type="arc" />
    <link:label id="lab_us-gaap_AmortizationOfIntangibleAssets_7D776C67D5C72203D51C7317607094DE_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfIntangibleAssets_7D776C67D5C72203D51C7317607094DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of Intangible Assets</link:label>
    <link:label id="lab_us-gaap_AmortizationOfIntangibleAssets_7D776C67D5C72203D51C7317607094DE_label_en-US" xlink:label="lab_us-gaap_AmortizationOfIntangibleAssets_7D776C67D5C72203D51C7317607094DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortization of Intangible Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_7D776C67D5C72203D51C7317607094DE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfIntangibleAssets_7D776C67D5C72203D51C7317607094DE" xlink:to="lab_us-gaap_AmortizationOfIntangibleAssets_7D776C67D5C72203D51C7317607094DE" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_DEA59D68A5C2A642776596AD489B597F_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_DEA59D68A5C2A642776596AD489B597F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Table]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_DEA59D68A5C2A642776596AD489B597F_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_DEA59D68A5C2A642776596AD489B597F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_DEA59D68A5C2A642776596AD489B597F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_DEA59D68A5C2A642776596AD489B597F" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_DEA59D68A5C2A642776596AD489B597F" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementEquityComponentsAxis_99BBA7937DB7548BBAF196AD489FFB1F_terseLabel_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_99BBA7937DB7548BBAF196AD489FFB1F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Components [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementEquityComponentsAxis_99BBA7937DB7548BBAF196AD489FFB1F_label_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_99BBA7937DB7548BBAF196AD489FFB1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Components [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_99BBA7937DB7548BBAF196AD489FFB1F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_99BBA7937DB7548BBAF196AD489FFB1F" xlink:to="lab_us-gaap_StatementEquityComponentsAxis_99BBA7937DB7548BBAF196AD489FFB1F" xlink:type="arc" />
    <link:label id="lab_us-gaap_EquityComponentDomain_F00DBE2648B8D29EABE896AD489FD2A3_terseLabel_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_F00DBE2648B8D29EABE896AD489FD2A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity Component [Domain]</link:label>
    <link:label id="lab_us-gaap_EquityComponentDomain_F00DBE2648B8D29EABE896AD489FD2A3_label_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_F00DBE2648B8D29EABE896AD489FD2A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Component [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_F00DBE2648B8D29EABE896AD489FD2A3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityComponentDomain_F00DBE2648B8D29EABE896AD489FD2A3" xlink:to="lab_us-gaap_EquityComponentDomain_F00DBE2648B8D29EABE896AD489FD2A3" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedTranslationAdjustmentMember_51397F88993A9E965A6D96AD489F183F_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedTranslationAdjustmentMember_51397F88993A9E965A6D96AD489F183F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Foreign Currency Adjustment Attributable to Parent [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedTranslationAdjustmentMember_51397F88993A9E965A6D96AD489F183F_label_en-US" xlink:label="lab_us-gaap_AccumulatedTranslationAdjustmentMember_51397F88993A9E965A6D96AD489F183F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Foreign Currency Adjustment Attributable to Parent [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_51397F88993A9E965A6D96AD489F183F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedTranslationAdjustmentMember_51397F88993A9E965A6D96AD489F183F" xlink:to="lab_us-gaap_AccumulatedTranslationAdjustmentMember_51397F88993A9E965A6D96AD489F183F" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_24FCD384AC6444250AB296AD489FBEDF_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_24FCD384AC6444250AB296AD489FBEDF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_24FCD384AC6444250AB296AD489FBEDF_label_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_24FCD384AC6444250AB296AD489FBEDF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_24FCD384AC6444250AB296AD489FBEDF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_24FCD384AC6444250AB296AD489FBEDF" xlink:to="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_24FCD384AC6444250AB296AD489FBEDF" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_DA4BE22BD236C194764996AD489F2C4C_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_DA4BE22BD236C194764996AD489F2C4C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_DA4BE22BD236C194764996AD489F2C4C_label_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_DA4BE22BD236C194764996AD489F2C4C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_DA4BE22BD236C194764996AD489F2C4C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_DA4BE22BD236C194764996AD489F2C4C" xlink:to="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_DA4BE22BD236C194764996AD489F2C4C" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_CBFC6F32A5D76350632696AD48A01D14_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_CBFC6F32A5D76350632696AD48A01D14" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Line Items]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_CBFC6F32A5D76350632696AD48A01D14_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_CBFC6F32A5D76350632696AD48A01D14" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_CBFC6F32A5D76350632696AD48A01D14" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_CBFC6F32A5D76350632696AD48A01D14" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_CBFC6F32A5D76350632696AD48A01D14" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4A4D9AD6429D7CB4EBDC96A5DB3C5A00_periodStartLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4A4D9AD6429D7CB4EBDC96A5DB3C5A00" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4A4D9AD6429D7CB4EBDC96A5DB3C5A00" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4A4D9AD6429D7CB4EBDC96A5DB3C5A00" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4A4D9AD6429D7CB4EBDC96A5DB3C5A00" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_E6DAAC5B52CC36AD22C196A5DB3C0DAF_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_E6DAAC5B52CC36AD22C196A5DB3C0DAF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), before Reclassifications, Net of Tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_E6DAAC5B52CC36AD22C196A5DB3C0DAF_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_E6DAAC5B52CC36AD22C196A5DB3C0DAF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), before Reclassifications, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_E6DAAC5B52CC36AD22C196A5DB3C0DAF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_E6DAAC5B52CC36AD22C196A5DB3C0DAF" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_E6DAAC5B52CC36AD22C196A5DB3C0DAF" xlink:type="arc" />
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7768DC8617F5A1CEF61A96A5DB3C7643_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7768DC8617F5A1CEF61A96A5DB3C7643" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax</link:label>
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7768DC8617F5A1CEF61A96A5DB3C7643_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7768DC8617F5A1CEF61A96A5DB3C7643" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7768DC8617F5A1CEF61A96A5DB3C7643" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7768DC8617F5A1CEF61A96A5DB3C7643" xlink:to="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7768DC8617F5A1CEF61A96A5DB3C7643" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_169A9333EB104209DC8596A5DB3CB59C_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_169A9333EB104209DC8596A5DB3CB59C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_169A9333EB104209DC8596A5DB3CB59C_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_169A9333EB104209DC8596A5DB3CB59C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_169A9333EB104209DC8596A5DB3CB59C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_169A9333EB104209DC8596A5DB3CB59C" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_169A9333EB104209DC8596A5DB3CB59C" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_43BC8FFF28C6BE725FF996A5DB3CE589_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_43BC8FFF28C6BE725FF996A5DB3CE589" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_43BC8FFF28C6BE725FF996A5DB3CE589_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_43BC8FFF28C6BE725FF996A5DB3CE589" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_43BC8FFF28C6BE725FF996A5DB3CE589" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_43BC8FFF28C6BE725FF996A5DB3CE589" xlink:to="lab_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_43BC8FFF28C6BE725FF996A5DB3CE589" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_4E70DF3DB5AB0E045F2A96A5DB3CD097_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_4E70DF3DB5AB0E045F2A96A5DB3CD097" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_4E70DF3DB5AB0E045F2A96A5DB3CD097_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_4E70DF3DB5AB0E045F2A96A5DB3CD097" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_4E70DF3DB5AB0E045F2A96A5DB3CD097" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_4E70DF3DB5AB0E045F2A96A5DB3CD097" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_4E70DF3DB5AB0E045F2A96A5DB3CD097" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_F2E19FB2C1A8E6791F4C96A5DB3C6360_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_F2E19FB2C1A8E6791F4C96A5DB3C6360" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_F2E19FB2C1A8E6791F4C96A5DB3C6360_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_F2E19FB2C1A8E6791F4C96A5DB3C6360" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_F2E19FB2C1A8E6791F4C96A5DB3C6360" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_F2E19FB2C1A8E6791F4C96A5DB3C6360" xlink:to="lab_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_F2E19FB2C1A8E6791F4C96A5DB3C6360" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_F4B63EBE3E706BAE8BBF96AE648DFC50_periodEndLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_F4B63EBE3E706BAE8BBF96AE648DFC50" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_F4B63EBE3E706BAE8BBF96AE648DFC50" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_F4B63EBE3E706BAE8BBF96AE648DFC50" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_F4B63EBE3E706BAE8BBF96AE648DFC50" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_4874961C9C4946B7865BF88DAA32EF2A_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_4874961C9C4946B7865BF88DAA32EF2A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Cash Flows [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_4874961C9C4946B7865BF88DAA32EF2A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_4874961C9C4946B7865BF88DAA32EF2A" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract_4874961C9C4946B7865BF88DAA32EF2A" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_60B69A7E7E29CF5C339DF88DAA3368BF_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_60B69A7E7E29CF5C339DF88DAA3368BF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CASH FLOWS FROM OPERATING ACTIVITIES:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_60B69A7E7E29CF5C339DF88DAA3368BF_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_60B69A7E7E29CF5C339DF88DAA3368BF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_60B69A7E7E29CF5C339DF88DAA3368BF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_60B69A7E7E29CF5C339DF88DAA3368BF" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_60B69A7E7E29CF5C339DF88DAA3368BF" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_464EFF23546E44438E33F88DAA332F8C_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_464EFF23546E44438E33F88DAA332F8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments to reconcile net income to net cash provided by operating activities:</link:label>
    <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_464EFF23546E44438E33F88DAA332F8C_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_464EFF23546E44438E33F88DAA332F8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_464EFF23546E44438E33F88DAA332F8C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_464EFF23546E44438E33F88DAA332F8C" xlink:to="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_464EFF23546E44438E33F88DAA332F8C" xlink:type="arc" />
    <link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_18D004E18396B16BA190F88DAA335656_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_18D004E18396B16BA190F88DAA335656" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Depreciation and amortization</link:label>
    <link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_18D004E18396B16BA190F88DAA335656_label_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_18D004E18396B16BA190F88DAA335656" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Depreciation, Depletion and Amortization</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_18D004E18396B16BA190F88DAA335656" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepreciationDepletionAndAmortization_18D004E18396B16BA190F88DAA335656" xlink:to="lab_us-gaap_DepreciationDepletionAndAmortization_18D004E18396B16BA190F88DAA335656" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_CEDE59A72AF08E846850F88DAA3482A7_terseLabel_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts_CEDE59A72AF08E846850F88DAA3482A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Provision for doubtful accounts</link:label>
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_CEDE59A72AF08E846850F88DAA3482A7_label_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts_CEDE59A72AF08E846850F88DAA3482A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Provision for Doubtful Accounts</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_CEDE59A72AF08E846850F88DAA3482A7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProvisionForDoubtfulAccounts_CEDE59A72AF08E846850F88DAA3482A7" xlink:to="lab_us-gaap_ProvisionForDoubtfulAccounts_CEDE59A72AF08E846850F88DAA3482A7" xlink:type="arc" />
    <link:label id="lab_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2_terseLabel_en-US" xlink:label="lab_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Provision for warranty and returns</link:label>
    <link:label id="lab_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2_label_en-US" xlink:label="lab_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Provision for warranty and returns</link:label>
    <link:label id="lab_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2_documentation_en-US" xlink:label="lab_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Provision for warranty and returns</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ProvisionForWarrantyAndReturns" xlink:label="loc_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2" xlink:to="lab_icui_ProvisionForWarrantyAndReturns_27A0767BC3E518060F6CF88DAA348EC2" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensation_06F20E0D49C37DFF6000F88DAA34E7CF_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_06F20E0D49C37DFF6000F88DAA34E7CF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stock compensation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_06F20E0D49C37DFF6000F88DAA34E7CF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensation_06F20E0D49C37DFF6000F88DAA34E7CF" xlink:to="lab_us-gaap_ShareBasedCompensation_06F20E0D49C37DFF6000F88DAA34E7CF" xlink:type="arc" />
    <link:label id="lab_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_7631212A97179C574526F88DAA34B865_negatedLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_7631212A97179C574526F88DAA34B865" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Loss (gain) on disposal of property and equipment</link:label>
    <link:label id="lab_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_7631212A97179C574526F88DAA34B865_label_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_7631212A97179C574526F88DAA34B865" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Property Plant Equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_7631212A97179C574526F88DAA34B865" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_7631212A97179C574526F88DAA34B865" xlink:to="lab_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_7631212A97179C574526F88DAA34B865" xlink:type="arc" />
    <link:label id="lab_us-gaap_InvestmentIncomeAmortizationOfPremium_BA956C910B3760CDE2BFF88DAA34AB30_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentIncomeAmortizationOfPremium_BA956C910B3760CDE2BFF88DAA34AB30" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bond premium amortization</link:label>
    <link:label id="lab_us-gaap_InvestmentIncomeAmortizationOfPremium_BA956C910B3760CDE2BFF88DAA34AB30_label_en-US" xlink:label="lab_us-gaap_InvestmentIncomeAmortizationOfPremium_BA956C910B3760CDE2BFF88DAA34AB30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment Income, Amortization of Premium</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentIncomeAmortizationOfPremium" xlink:label="loc_us-gaap_InvestmentIncomeAmortizationOfPremium_BA956C910B3760CDE2BFF88DAA34AB30" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentIncomeAmortizationOfPremium_BA956C910B3760CDE2BFF88DAA34AB30" xlink:to="lab_us-gaap_InvestmentIncomeAmortizationOfPremium_BA956C910B3760CDE2BFF88DAA34AB30" xlink:type="arc" />
    <link:label id="lab_us-gaap_AmortizationOfFinancingCosts_283F2BFC4D99C41982B9F88DAA34A785_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfFinancingCosts_283F2BFC4D99C41982B9F88DAA34A785" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt issuance cost amortization</link:label>
    <link:label id="lab_us-gaap_AmortizationOfFinancingCosts_283F2BFC4D99C41982B9F88DAA34A785_label_en-US" xlink:label="lab_us-gaap_AmortizationOfFinancingCosts_283F2BFC4D99C41982B9F88DAA34A785" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortization of Debt Issuance Costs</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_283F2BFC4D99C41982B9F88DAA34A785" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfFinancingCosts_283F2BFC4D99C41982B9F88DAA34A785" xlink:to="lab_us-gaap_AmortizationOfFinancingCosts_283F2BFC4D99C41982B9F88DAA34A785" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_00BBB1A9B7EA0E771DBAF88DAA34A7A0_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_00BBB1A9B7EA0E771DBAF88DAA34A7A0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Bargain Purchase Gain</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_00BBB1A9B7EA0E771DBAF88DAA34A7A0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_00BBB1A9B7EA0E771DBAF88DAA34A7A0" xlink:to="lab_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_00BBB1A9B7EA0E771DBAF88DAA34A7A0" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_909F83CCAA02DB25F795F88DAA3463D3_terseLabel_en-US" xlink:label="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_909F83CCAA02DB25F795F88DAA3463D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_909F83CCAA02DB25F795F88DAA3463D3_label_en-US" xlink:label="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_909F83CCAA02DB25F795F88DAA3463D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Operating Activities, Cash Flow Statement</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_909F83CCAA02DB25F795F88DAA3463D3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_909F83CCAA02DB25F795F88DAA3463D3" xlink:to="lab_us-gaap_OtherOperatingActivitiesCashFlowStatement_909F83CCAA02DB25F795F88DAA3463D3" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9E52EA90B4FA8381CA39F88DAA34D821_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9E52EA90B4FA8381CA39F88DAA34D821" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in operating assets and liabilities</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9E52EA90B4FA8381CA39F88DAA34D821_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9E52EA90B4FA8381CA39F88DAA34D821" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Operating Capital [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9E52EA90B4FA8381CA39F88DAA34D821" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9E52EA90B4FA8381CA39F88DAA34D821" xlink:to="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_9E52EA90B4FA8381CA39F88DAA34D821" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_375E0503B56A737D7201F88DAA34F90D_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_375E0503B56A737D7201F88DAA34F90D" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Accounts receivable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_375E0503B56A737D7201F88DAA34F90D_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_375E0503B56A737D7201F88DAA34F90D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts Receivable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_375E0503B56A737D7201F88DAA34F90D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_375E0503B56A737D7201F88DAA34F90D" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsReceivable_375E0503B56A737D7201F88DAA34F90D" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_F5A8B4AABF4B2C9DF8C9F88DAA35B82E_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_F5A8B4AABF4B2C9DF8C9F88DAA35B82E" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Inventories</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_F5A8B4AABF4B2C9DF8C9F88DAA35B82E_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories_F5A8B4AABF4B2C9DF8C9F88DAA35B82E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Inventories</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_F5A8B4AABF4B2C9DF8C9F88DAA35B82E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInInventories_F5A8B4AABF4B2C9DF8C9F88DAA35B82E" xlink:to="lab_us-gaap_IncreaseDecreaseInInventories_F5A8B4AABF4B2C9DF8C9F88DAA35B82E" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_54493D319DE1BA6B69FAF88DAA353B3E_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_54493D319DE1BA6B69FAF88DAA353B3E" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Prepaid expenses and other assets</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_54493D319DE1BA6B69FAF88DAA353B3E_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_54493D319DE1BA6B69FAF88DAA353B3E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Prepaid Expense and Other Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_54493D319DE1BA6B69FAF88DAA353B3E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_54493D319DE1BA6B69FAF88DAA353B3E" xlink:to="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_54493D319DE1BA6B69FAF88DAA353B3E" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_E748C97D78F503DB6059F88DAA35121B_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_E748C97D78F503DB6059F88DAA35121B" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Due from Related Parties, Current</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_E748C97D78F503DB6059F88DAA35121B_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_E748C97D78F503DB6059F88DAA35121B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Due from Related Parties, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent" xlink:label="loc_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_E748C97D78F503DB6059F88DAA35121B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_E748C97D78F503DB6059F88DAA35121B" xlink:to="lab_us-gaap_IncreaseDecreaseInDueFromRelatedPartiesCurrent_E748C97D78F503DB6059F88DAA35121B" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_AA6F7EC4D34854B49D37F88DAA35C788_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_AA6F7EC4D34854B49D37F88DAA35C788" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_AA6F7EC4D34854B49D37F88DAA35C788_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable_AA6F7EC4D34854B49D37F88DAA35C788" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts Payable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_AA6F7EC4D34854B49D37F88DAA35C788" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayable_AA6F7EC4D34854B49D37F88DAA35C788" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayable_AA6F7EC4D34854B49D37F88DAA35C788" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_C37CCA69AF035618ECABF88DAA35D7BA_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_C37CCA69AF035618ECABF88DAA35D7BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued liabilities</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_C37CCA69AF035618ECABF88DAA35D7BA_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_C37CCA69AF035618ECABF88DAA35D7BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accrued Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_C37CCA69AF035618ECABF88DAA35D7BA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_C37CCA69AF035618ECABF88DAA35D7BA" xlink:to="lab_us-gaap_IncreaseDecreaseInAccruedLiabilities_C37CCA69AF035618ECABF88DAA35D7BA" xlink:type="arc" />
    <link:label id="lab_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F_terseLabel_en-US" xlink:label="lab_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income taxes, including excess tax benefits and deferred income taxes</link:label>
    <link:label id="lab_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F_label_en-US" xlink:label="lab_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase Decrease in income taxes, including excess tax benefits and deferred income taxes</link:label>
    <link:label id="lab_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F_documentation_en-US" xlink:label="lab_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The net change during the reporting period in the carrying amount as of the balance sheet date of payments made for taxes.  Also includes the net change during the reporting period in the account that represents the temporary difference that results from income (loss) that is recognized for accounting purposes but not for tax purposes and vice versa.</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes" xlink:label="loc_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F" xlink:to="lab_icui_IncreaseDecreaseinincometaxesincludingexcesstaxbenefitsanddeferredincometaxes_36AB895131BFD8C51D9CF88DAA35726F" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_33965A10149BA7D1D1EBF88DAA35B7EC_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_33965A10149BA7D1D1EBF88DAA35B7EC" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash provided by operating activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_33965A10149BA7D1D1EBF88DAA35B7EC_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_33965A10149BA7D1D1EBF88DAA35B7EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_33965A10149BA7D1D1EBF88DAA35B7EC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_33965A10149BA7D1D1EBF88DAA35B7EC" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_33965A10149BA7D1D1EBF88DAA35B7EC" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_CCD43AC70E2D2683A554F88DAA35A3DD_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_CCD43AC70E2D2683A554F88DAA35A3DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CASH FLOWS FROM INVESTING ACTIVITIES:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_CCD43AC70E2D2683A554F88DAA35A3DD_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_CCD43AC70E2D2683A554F88DAA35A3DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_CCD43AC70E2D2683A554F88DAA35A3DD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_CCD43AC70E2D2683A554F88DAA35A3DD" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_CCD43AC70E2D2683A554F88DAA35A3DD" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_B6BB7A395A4D0B498C55F88DAA35E9A4_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_B6BB7A395A4D0B498C55F88DAA35E9A4" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Purchases of property and equipment</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_B6BB7A395A4D0B498C55F88DAA35E9A4_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_B6BB7A395A4D0B498C55F88DAA35E9A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Property, Plant, and Equipment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_B6BB7A395A4D0B498C55F88DAA35E9A4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_B6BB7A395A4D0B498C55F88DAA35E9A4" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_B6BB7A395A4D0B498C55F88DAA35E9A4" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromSaleOfProductiveAssets_DF6C43B26A6A3157EC5CF88DAA3589FB_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfProductiveAssets_DF6C43B26A6A3157EC5CF88DAA3589FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from sale of assets</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleOfProductiveAssets_DF6C43B26A6A3157EC5CF88DAA3589FB_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfProductiveAssets_DF6C43B26A6A3157EC5CF88DAA3589FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Sale of Productive Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_DF6C43B26A6A3157EC5CF88DAA3589FB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_DF6C43B26A6A3157EC5CF88DAA3589FB" xlink:to="lab_us-gaap_ProceedsFromSaleOfProductiveAssets_DF6C43B26A6A3157EC5CF88DAA3589FB" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_F468F8DCDC3F7A0E2A85F88DAA3645E3_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_F468F8DCDC3F7A0E2A85F88DAA3645E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from the disposal of assets held for sale</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_F468F8DCDC3F7A0E2A85F88DAA3645E3_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_F468F8DCDC3F7A0E2A85F88DAA3645E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Sale of Other Productive Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherProductiveAssets" xlink:label="loc_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_F468F8DCDC3F7A0E2A85F88DAA3645E3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_F468F8DCDC3F7A0E2A85F88DAA3645E3" xlink:to="lab_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_F468F8DCDC3F7A0E2A85F88DAA3645E3" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsToAcquireIntangibleAssets_03498568F1C9FEDF6396F88DAA360644_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireIntangibleAssets_03498568F1C9FEDF6396F88DAA360644" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Intangible asset additions</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireIntangibleAssets_03498568F1C9FEDF6396F88DAA360644_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireIntangibleAssets_03498568F1C9FEDF6396F88DAA360644" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Intangible Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireIntangibleAssets" xlink:label="loc_us-gaap_PaymentsToAcquireIntangibleAssets_03498568F1C9FEDF6396F88DAA360644" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireIntangibleAssets_03498568F1C9FEDF6396F88DAA360644" xlink:to="lab_us-gaap_PaymentsToAcquireIntangibleAssets_03498568F1C9FEDF6396F88DAA360644" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3CF7EF5C587EEA06862DF88DAA36B147_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3CF7EF5C587EEA06862DF88DAA36B147" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Business acquisitions, net of cash acquired</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3CF7EF5C587EEA06862DF88DAA36B147_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3CF7EF5C587EEA06862DF88DAA36B147" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Businesses, Net of Cash Acquired</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3CF7EF5C587EEA06862DF88DAA36B147" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3CF7EF5C587EEA06862DF88DAA36B147" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3CF7EF5C587EEA06862DF88DAA36B147" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_477300197E64988346B9F88DAA360F96_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_477300197E64988346B9F88DAA360F96" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from sale of assets acquired in a business acquisition</link:label>
    <link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_477300197E64988346B9F88DAA360F96_label_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_477300197E64988346B9F88DAA360F96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Divestiture of Businesses</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinesses" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_477300197E64988346B9F88DAA360F96" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_477300197E64988346B9F88DAA360F96" xlink:to="lab_us-gaap_ProceedsFromDivestitureOfBusinesses_477300197E64988346B9F88DAA360F96" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B4B44F772E4C03EDDD10F88DAA36959D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B4B44F772E4C03EDDD10F88DAA36959D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Purchases of investment securities</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B4B44F772E4C03EDDD10F88DAA36959D_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B4B44F772E4C03EDDD10F88DAA36959D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to Acquire Marketable Securities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireMarketableSecurities" xlink:label="loc_us-gaap_PaymentsToAcquireMarketableSecurities_B4B44F772E4C03EDDD10F88DAA36959D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireMarketableSecurities_B4B44F772E4C03EDDD10F88DAA36959D" xlink:to="lab_us-gaap_PaymentsToAcquireMarketableSecurities_B4B44F772E4C03EDDD10F88DAA36959D" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_794840AC5CFC89CCEA5BF88DAA36C6B4_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_794840AC5CFC89CCEA5BF88DAA36C6B4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from sale of investment securities</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_794840AC5CFC89CCEA5BF88DAA36C6B4_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_794840AC5CFC89CCEA5BF88DAA36C6B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Sale and Maturity of Marketable Securities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_794840AC5CFC89CCEA5BF88DAA36C6B4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_794840AC5CFC89CCEA5BF88DAA36C6B4" xlink:to="lab_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_794840AC5CFC89CCEA5BF88DAA36C6B4" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_3E263551B8D096A6B5C5F88DAA36265F_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_3E263551B8D096A6B5C5F88DAA36265F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash (used in) provided by investing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_3E263551B8D096A6B5C5F88DAA36265F_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_3E263551B8D096A6B5C5F88DAA36265F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_3E263551B8D096A6B5C5F88DAA36265F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_3E263551B8D096A6B5C5F88DAA36265F" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_3E263551B8D096A6B5C5F88DAA36265F" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_B6DBF89F629DDB9CE029F88DAA364C50_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_B6DBF89F629DDB9CE029F88DAA364C50" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CASH FLOWS FROM FINANCING ACTIVITIES:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_B6DBF89F629DDB9CE029F88DAA364C50_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_B6DBF89F629DDB9CE029F88DAA364C50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_B6DBF89F629DDB9CE029F88DAA364C50" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_B6DBF89F629DDB9CE029F88DAA364C50" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_B6DBF89F629DDB9CE029F88DAA364C50" xlink:type="arc" />
    <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_5AE97497957B8D91F265F88DAA360B77_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_5AE97497957B8D91F265F88DAA360B77" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Repayments of Long-term obligations</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_5AE97497957B8D91F265F88DAA360B77_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt_5AE97497957B8D91F265F88DAA360B77" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments of Long-term Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_5AE97497957B8D91F265F88DAA360B77" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermDebt_5AE97497957B8D91F265F88DAA360B77" xlink:to="lab_us-gaap_RepaymentsOfLongTermDebt_5AE97497957B8D91F265F88DAA360B77" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_81CC42FED7F1D12E925DF88DAA378B03_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_81CC42FED7F1D12E925DF88DAA378B03" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from exercise of stock options</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_81CC42FED7F1D12E925DF88DAA378B03" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromStockOptionsExercised_81CC42FED7F1D12E925DF88DAA378B03" xlink:to="lab_us-gaap_ProceedsFromStockOptionsExercised_81CC42FED7F1D12E925DF88DAA378B03" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromStockPlans_65CE01F180FD0EE6D170F88DAA376100_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromStockPlans_65CE01F180FD0EE6D170F88DAA376100" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from employee stock purchase plan</link:label>
    <link:label id="lab_us-gaap_ProceedsFromStockPlans_65CE01F180FD0EE6D170F88DAA376100_label_en-US" xlink:label="lab_us-gaap_ProceedsFromStockPlans_65CE01F180FD0EE6D170F88DAA376100" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Stock Plans</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromStockPlans" xlink:label="loc_us-gaap_ProceedsFromStockPlans_65CE01F180FD0EE6D170F88DAA376100" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromStockPlans_65CE01F180FD0EE6D170F88DAA376100" xlink:to="lab_us-gaap_ProceedsFromStockPlans_65CE01F180FD0EE6D170F88DAA376100" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_8AD784AD066F0B6146CFF88DAA379901_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_8AD784AD066F0B6146CFF88DAA379901" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Purchase of treasury stock</link:label>
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_8AD784AD066F0B6146CFF88DAA379901_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_8AD784AD066F0B6146CFF88DAA379901" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for Repurchase of Common Stock</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_8AD784AD066F0B6146CFF88DAA379901" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_8AD784AD066F0B6146CFF88DAA379901" xlink:to="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_8AD784AD066F0B6146CFF88DAA379901" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F9C0A74054163140F334F88DAA37C009_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F9C0A74054163140F334F88DAA37C009" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash (used in) provided by financing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F9C0A74054163140F334F88DAA37C009_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F9C0A74054163140F334F88DAA37C009" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_F9C0A74054163140F334F88DAA37C009" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_F9C0A74054163140F334F88DAA37C009" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_F9C0A74054163140F334F88DAA37C009" xlink:type="arc" />
    <link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_12F366F31019DF87BC82F88DAA378CAB_terseLabel_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_12F366F31019DF87BC82F88DAA378CAB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effect of exchange rate changes on cash</link:label>
    <link:label id="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_12F366F31019DF87BC82F88DAA378CAB_label_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_12F366F31019DF87BC82F88DAA378CAB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effect of Exchange Rate on Cash and Cash Equivalents</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_12F366F31019DF87BC82F88DAA378CAB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_12F366F31019DF87BC82F88DAA378CAB" xlink:to="lab_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_12F366F31019DF87BC82F88DAA378CAB" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F4B30F4ABF54BB3DEB63F88DAA37133E_totalLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F4B30F4ABF54BB3DEB63F88DAA37133E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F4B30F4ABF54BB3DEB63F88DAA37133E_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F4B30F4ABF54BB3DEB63F88DAA37133E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash and Cash Equivalents, Period Increase (Decrease)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F4B30F4ABF54BB3DEB63F88DAA37133E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F4B30F4ABF54BB3DEB63F88DAA37133E" xlink:to="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F4B30F4ABF54BB3DEB63F88DAA37133E" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_C803A34DBBFED92BC091F88DAA374333_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_C803A34DBBFED92BC091F88DAA374333" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">CASH AND CASH EQUIVALENTS, beginning of period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_C803A34DBBFED92BC091F88DAA374333" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_C803A34DBBFED92BC091F88DAA374333" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_C803A34DBBFED92BC091F88DAA374333" xlink:type="arc" />
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_1ECF89EC83AFF2E9241CF88DAA37F2E7_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_1ECF89EC83AFF2E9241CF88DAA37F2E7" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">CASH AND CASH EQUIVALENTS, end of period</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_1ECF89EC83AFF2E9241CF88DAA37F2E7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_1ECF89EC83AFF2E9241CF88DAA37F2E7" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_1ECF89EC83AFF2E9241CF88DAA37F2E7" xlink:type="arc" />
    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_F2216E1BE4C24831293AF88DAA38F389_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_F2216E1BE4C24831293AF88DAA38F389" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">SUPPLEMENTAL DISCLSOURE OF CASH FLOW INFORMATION</link:label>
    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_F2216E1BE4C24831293AF88DAA38F389_label_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_F2216E1BE4C24831293AF88DAA38F389" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Supplemental Cash Flow Information [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_F2216E1BE4C24831293AF88DAA38F389" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_F2216E1BE4C24831293AF88DAA38F389" xlink:to="lab_us-gaap_SupplementalCashFlowInformationAbstract_F2216E1BE4C24831293AF88DAA38F389" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeTaxesPaid_2B5AF3C524E426284928F88DAA384CEF_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaid_2B5AF3C524E426284928F88DAA384CEF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash paid during the year for income taxes</link:label>
    <link:label id="lab_us-gaap_IncomeTaxesPaid_2B5AF3C524E426284928F88DAA384CEF_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaid_2B5AF3C524E426284928F88DAA384CEF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income Taxes Paid</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxesPaid" xlink:label="loc_us-gaap_IncomeTaxesPaid_2B5AF3C524E426284928F88DAA384CEF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesPaid_2B5AF3C524E426284928F88DAA384CEF" xlink:to="lab_us-gaap_IncomeTaxesPaid_2B5AF3C524E426284928F88DAA384CEF" xlink:type="arc" />
    <link:label id="lab_us-gaap_InterestPaid_781876872A8008DCCB4EF88DAA38ADA9_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPaid_781876872A8008DCCB4EF88DAA38ADA9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash paid during the year for interest</link:label>
    <link:label id="lab_us-gaap_InterestPaid_781876872A8008DCCB4EF88DAA38ADA9_label_en-US" xlink:label="lab_us-gaap_InterestPaid_781876872A8008DCCB4EF88DAA38ADA9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Paid</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_781876872A8008DCCB4EF88DAA38ADA9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPaid_781876872A8008DCCB4EF88DAA38ADA9" xlink:to="lab_us-gaap_InterestPaid_781876872A8008DCCB4EF88DAA38ADA9" xlink:type="arc" />
    <link:label id="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_904946C834DCE8DA4DB9F88DAA381DA0_terseLabel_en-US" xlink:label="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_904946C834DCE8DA4DB9F88DAA381DA0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING ACTIVITIES</link:label>
    <link:label id="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_904946C834DCE8DA4DB9F88DAA381DA0_label_en-US" xlink:label="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_904946C834DCE8DA4DB9F88DAA381DA0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncash Investing and Financing Items [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:label="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_904946C834DCE8DA4DB9F88DAA381DA0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_904946C834DCE8DA4DB9F88DAA381DA0" xlink:to="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_904946C834DCE8DA4DB9F88DAA381DA0" xlink:type="arc" />
    <link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_3BBAE663246FC195D972F88DAA38A22A_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_3BBAE663246FC195D972F88DAA38A22A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable for property and equipment</link:label>
    <link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_3BBAE663246FC195D972F88DAA38A22A_label_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_3BBAE663246FC195D972F88DAA38A22A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Capital Expenditures Incurred but Not yet Paid</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:label="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_3BBAE663246FC195D972F88DAA38A22A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_3BBAE663246FC195D972F88DAA38A22A" xlink:to="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_3BBAE663246FC195D972F88DAA38A22A" xlink:type="arc" />
    <link:label id="lab_us-gaap_FairValueOfAssetsAcquired_F03FA939FDDE6EE3CBD0F88DAA388F3B_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueOfAssetsAcquired_F03FA939FDDE6EE3CBD0F88DAA388F3B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair value of assets acquired</link:label>
    <link:label id="lab_us-gaap_FairValueOfAssetsAcquired_F03FA939FDDE6EE3CBD0F88DAA388F3B_label_en-US" xlink:label="lab_us-gaap_FairValueOfAssetsAcquired_F03FA939FDDE6EE3CBD0F88DAA388F3B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Fair Value of Assets Acquired</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueOfAssetsAcquired" xlink:label="loc_us-gaap_FairValueOfAssetsAcquired_F03FA939FDDE6EE3CBD0F88DAA388F3B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueOfAssetsAcquired_F03FA939FDDE6EE3CBD0F88DAA388F3B" xlink:to="lab_us-gaap_FairValueOfAssetsAcquired_F03FA939FDDE6EE3CBD0F88DAA388F3B" xlink:type="arc" />
    <link:label id="lab_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3_negatedTerseLabel_en-US" xlink:label="lab_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cash paid for acquisitions, net of cash acquired</link:label>
    <link:label id="lab_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3_label_en-US" xlink:label="lab_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Paid (Received) for current and prior acquisitions</link:label>
    <link:label id="lab_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3_documentation_en-US" xlink:label="lab_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net Cash Paid (Received) for current and prior acquisitions</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_NetCashPaidReceivedforcurrentandprioracquisitions" xlink:label="loc_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3" xlink:to="lab_icui_NetCashPaidReceivedforcurrentandprioracquisitions_625785703EB0414ED1A9F88DAA380DC3" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_9EE2C15539A930358F85F88DAA38C46A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_9EE2C15539A930358F85F88DAA38C46A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Issuance of Debt</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_9EE2C15539A930358F85F88DAA38C46A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfDebt_9EE2C15539A930358F85F88DAA38C46A" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfDebt_9EE2C15539A930358F85F88DAA38C46A" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_5BEEB3075752B9E08461F88DAA38A8B2_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_5BEEB3075752B9E08461F88DAA38A8B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Estimated working capital adjustment</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_5BEEB3075752B9E08461F88DAA38A8B2_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_5BEEB3075752B9E08461F88DAA38A8B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred" xlink:label="loc_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_5BEEB3075752B9E08461F88DAA38A8B2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_5BEEB3075752B9E08461F88DAA38A8B2" xlink:to="lab_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred_5BEEB3075752B9E08461F88DAA38A8B2" xlink:type="arc" />
    <link:label id="lab_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_1BE345030B31D1E28D1AF88DAA38DA45_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_1BE345030B31D1E28D1AF88DAA38DA45" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Contingent consideration</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_1BE345030B31D1E28D1AF88DAA38DA45" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_1BE345030B31D1E28D1AF88DAA38DA45" xlink:to="lab_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_1BE345030B31D1E28D1AF88DAA38DA45" xlink:type="arc" />
    <link:label id="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_C333B7C18B6338B2EF8DF88DAA393E44_negatedTerseLabel_en-US" xlink:label="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_C333B7C18B6338B2EF8DF88DAA393E44" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Issuance of common stock for acquisitions</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue" xlink:label="loc_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_C333B7C18B6338B2EF8DF88DAA393E44" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_C333B7C18B6338B2EF8DF88DAA393E44" xlink:to="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_C333B7C18B6338B2EF8DF88DAA393E44" xlink:type="arc" />
    <link:label id="lab_us-gaap_LiabilitiesAssumed1_466AAADCC34F90B46AA7F88DAA39FB83_negatedLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAssumed1_466AAADCC34F90B46AA7F88DAA39FB83" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Liabilities Assumed/Adjustments to liabilities assumed</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAssumed1" xlink:label="loc_us-gaap_LiabilitiesAssumed1_466AAADCC34F90B46AA7F88DAA39FB83" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAssumed1_466AAADCC34F90B46AA7F88DAA39FB83" xlink:to="lab_us-gaap_LiabilitiesAssumed1_466AAADCC34F90B46AA7F88DAA39FB83" xlink:type="arc" />
    <link:label id="lab_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0_terseLabel_en-US" xlink:label="lab_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments to assumed liabilities</link:label>
    <link:label id="lab_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0_label_en-US" xlink:label="lab_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments to assumed liabilities</link:label>
    <link:label id="lab_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0_documentation_en-US" xlink:label="lab_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adjustments (increase) Decrease to assumed liabilities</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Adjustmentstoassumedliabilities" xlink:label="loc_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0" xlink:to="lab_icui_Adjustmentstoassumedliabilities_0803325E2E1A45822E61F88DAA395EA0" xlink:type="arc" />
    <link:label id="lab_us-gaap_LeasesOfLesseeDisclosureTextBlock_292844B79DF57560DD20BAA4DCAC0C49_terseLabel_en-US" xlink:label="lab_us-gaap_LeasesOfLesseeDisclosureTextBlock_292844B79DF57560DD20BAA4DCAC0C49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Leases of Lessee Disclosure [Text Block]</link:label>
    <link:label id="lab_us-gaap_LeasesOfLesseeDisclosureTextBlock_292844B79DF57560DD20BAA4DCAC0C49_label_en-US" xlink:label="lab_us-gaap_LeasesOfLesseeDisclosureTextBlock_292844B79DF57560DD20BAA4DCAC0C49" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Leases of Lessee Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeasesOfLesseeDisclosureTextBlock" xlink:label="loc_us-gaap_LeasesOfLesseeDisclosureTextBlock_292844B79DF57560DD20BAA4DCAC0C49" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeasesOfLesseeDisclosureTextBlock_292844B79DF57560DD20BAA4DCAC0C49" xlink:to="lab_us-gaap_LeasesOfLesseeDisclosureTextBlock_292844B79DF57560DD20BAA4DCAC0C49" xlink:type="arc" />
    <link:label id="lab_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532_terseLabel_en-US" xlink:label="lab_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">government incentive repayment [Member]</link:label>
    <link:label id="lab_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532_label_en-US" xlink:label="lab_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">government incentive repayment [Member]</link:label>
    <link:label id="lab_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532_documentation_en-US" xlink:label="lab_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">government incentive repayment [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_GovernmentincentiverepaymentMember" xlink:label="loc_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532" xlink:to="lab_icui_GovernmentincentiverepaymentMember_DD847320F0EB23EE40D9AEF5C4C9A532" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherRestructuringMember_8EF71E5E36F13AF51F2BAEF5C4C91C10_terseLabel_en-US" xlink:label="lab_us-gaap_OtherRestructuringMember_8EF71E5E36F13AF51F2BAEF5C4C91C10" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Restructuring [Member]</link:label>
    <link:label id="lab_us-gaap_OtherRestructuringMember_8EF71E5E36F13AF51F2BAEF5C4C91C10_label_en-US" xlink:label="lab_us-gaap_OtherRestructuringMember_8EF71E5E36F13AF51F2BAEF5C4C91C10" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Restructuring [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_8EF71E5E36F13AF51F2BAEF5C4C91C10" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherRestructuringMember_8EF71E5E36F13AF51F2BAEF5C4C91C10" xlink:to="lab_us-gaap_OtherRestructuringMember_8EF71E5E36F13AF51F2BAEF5C4C91C10" xlink:type="arc" />
    <link:label id="lab_us-gaap_FacilityClosingMember_DEEEF2F24FB4AB0072F7AEF5C4C9843B_terseLabel_en-US" xlink:label="lab_us-gaap_FacilityClosingMember_DEEEF2F24FB4AB0072F7AEF5C4C9843B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Facility Closing [Member]</link:label>
    <link:label id="lab_us-gaap_FacilityClosingMember_DEEEF2F24FB4AB0072F7AEF5C4C9843B_label_en-US" xlink:label="lab_us-gaap_FacilityClosingMember_DEEEF2F24FB4AB0072F7AEF5C4C9843B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Facility Closing [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FacilityClosingMember" xlink:label="loc_us-gaap_FacilityClosingMember_DEEEF2F24FB4AB0072F7AEF5C4C9843B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FacilityClosingMember_DEEEF2F24FB4AB0072F7AEF5C4C9843B" xlink:to="lab_us-gaap_FacilityClosingMember_DEEEF2F24FB4AB0072F7AEF5C4C9843B" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringReserve_2C0932532AC08DF72FD3AEF5C4CA9C95_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserve_2C0932532AC08DF72FD3AEF5C4CA9C95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Reserve</link:label>
    <link:label id="lab_us-gaap_RestructuringReserve_2C0932532AC08DF72FD3AEF5C4CA9C95_label_en-US" xlink:label="lab_us-gaap_RestructuringReserve_2C0932532AC08DF72FD3AEF5C4CA9C95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Reserve</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_2C0932532AC08DF72FD3AEF5C4CA9C95" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringReserve_2C0932532AC08DF72FD3AEF5C4CA9C95" xlink:to="lab_us-gaap_RestructuringReserve_2C0932532AC08DF72FD3AEF5C4CA9C95" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringCosts_8BAF563DA0D729882E2DAEF5C4CACF22_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCosts_8BAF563DA0D729882E2DAEF5C4CACF22" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Costs</link:label>
    <link:label id="lab_us-gaap_RestructuringCosts_8BAF563DA0D729882E2DAEF5C4CACF22_label_en-US" xlink:label="lab_us-gaap_RestructuringCosts_8BAF563DA0D729882E2DAEF5C4CACF22" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Costs</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringCosts" xlink:label="loc_us-gaap_RestructuringCosts_8BAF563DA0D729882E2DAEF5C4CACF22" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringCosts_8BAF563DA0D729882E2DAEF5C4CACF22" xlink:to="lab_us-gaap_RestructuringCosts_8BAF563DA0D729882E2DAEF5C4CACF22" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringReserveCurrent_3E0166A94DFC7774825FAEF5C4CAD527_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserveCurrent_3E0166A94DFC7774825FAEF5C4CAD527" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Reserve, Current</link:label>
    <link:label id="lab_us-gaap_RestructuringReserveCurrent_3E0166A94DFC7774825FAEF5C4CAD527_label_en-US" xlink:label="lab_us-gaap_RestructuringReserveCurrent_3E0166A94DFC7774825FAEF5C4CAD527" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Reserve, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserveCurrent" xlink:label="loc_us-gaap_RestructuringReserveCurrent_3E0166A94DFC7774825FAEF5C4CAD527" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringReserveCurrent_3E0166A94DFC7774825FAEF5C4CAD527" xlink:to="lab_us-gaap_RestructuringReserveCurrent_3E0166A94DFC7774825FAEF5C4CAD527" xlink:type="arc" />
    <link:label id="lab_us-gaap_PaymentsForRestructuring_34F6FFFEF23F1E8E6A6AAEF5C4CAB06B_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRestructuring_34F6FFFEF23F1E8E6A6AAEF5C4CAB06B" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Payments for Restructuring</link:label>
    <link:label id="lab_us-gaap_PaymentsForRestructuring_34F6FFFEF23F1E8E6A6AAEF5C4CAB06B_label_en-US" xlink:label="lab_us-gaap_PaymentsForRestructuring_34F6FFFEF23F1E8E6A6AAEF5C4CAB06B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for Restructuring</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="loc_us-gaap_PaymentsForRestructuring_34F6FFFEF23F1E8E6A6AAEF5C4CAB06B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForRestructuring_34F6FFFEF23F1E8E6A6AAEF5C4CAB06B" xlink:to="lab_us-gaap_PaymentsForRestructuring_34F6FFFEF23F1E8E6A6AAEF5C4CAB06B" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringReserveTranslationAdjustment_80DC670F9A8F6595C065AEF5C4CACD6F_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserveTranslationAdjustment_80DC670F9A8F6595C065AEF5C4CACD6F" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Reserve, Foreign Currency Translation Gain (Loss)</link:label>
    <link:label id="lab_us-gaap_RestructuringReserveTranslationAdjustment_80DC670F9A8F6595C065AEF5C4CACD6F_label_en-US" xlink:label="lab_us-gaap_RestructuringReserveTranslationAdjustment_80DC670F9A8F6595C065AEF5C4CACD6F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Reserve, Foreign Currency Translation Gain (Loss)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserveTranslationAdjustment" xlink:label="loc_us-gaap_RestructuringReserveTranslationAdjustment_80DC670F9A8F6595C065AEF5C4CACD6F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringReserveTranslationAdjustment_80DC670F9A8F6595C065AEF5C4CACD6F" xlink:to="lab_us-gaap_RestructuringReserveTranslationAdjustment_80DC670F9A8F6595C065AEF5C4CACD6F" xlink:type="arc" />
    <link:label id="lab_us-gaap_RestructuringReserveAccrualAdjustment1_477AFB3F72280F6F1492AEF5C4CA0619_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserveAccrualAdjustment1_477AFB3F72280F6F1492AEF5C4CA0619" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring Reserve, Accrual Adjustment</link:label>
    <link:label id="lab_us-gaap_RestructuringReserveAccrualAdjustment1_477AFB3F72280F6F1492AEF5C4CA0619_label_en-US" xlink:label="lab_us-gaap_RestructuringReserveAccrualAdjustment1_477AFB3F72280F6F1492AEF5C4CA0619" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring Reserve, Accrual Adjustment</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RestructuringReserveAccrualAdjustment1" xlink:label="loc_us-gaap_RestructuringReserveAccrualAdjustment1_477AFB3F72280F6F1492AEF5C4CA0619" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestructuringReserveAccrualAdjustment1_477AFB3F72280F6F1492AEF5C4CA0619" xlink:to="lab_us-gaap_RestructuringReserveAccrualAdjustment1_477AFB3F72280F6F1492AEF5C4CA0619" xlink:type="arc" />
    <link:label id="lab_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33_terseLabel_en-US" xlink:label="lab_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Margin and Commitment Fee [Table Text Block]</link:label>
    <link:label id="lab_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33_label_en-US" xlink:label="lab_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Margin and Commitment Fee [Table Text Block]</link:label>
    <link:label id="lab_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33_documentation_en-US" xlink:label="lab_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Interest Margin and Commitment Fee [Table Text Block]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_InterestMarginandCommitmentFeeTableTextBlock" xlink:label="loc_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33" xlink:to="lab_icui_InterestMarginandCommitmentFeeTableTextBlock_E6472F111166871F7E92BA29F6345F33" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_1C15F2C7E6AB98CDD1D2226DF14B44B2_label_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_1C15F2C7E6AB98CDD1D2226DF14B44B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Comprehensive Income [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_1C15F2C7E6AB98CDD1D2226DF14B44B2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_1C15F2C7E6AB98CDD1D2226DF14B44B2" xlink:to="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_1C15F2C7E6AB98CDD1D2226DF14B44B2" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetIncomeLoss_869E7EF5C034A04B280F226DF14BE0D5_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_869E7EF5C034A04B280F226DF14BE0D5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net income</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_869E7EF5C034A04B280F226DF14BE0D5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_869E7EF5C034A04B280F226DF14BE0D5" xlink:to="lab_us-gaap_NetIncomeLoss_869E7EF5C034A04B280F226DF14BE0D5" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_5DCE71D77197CD2C48C2226DF14B6546_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_5DCE71D77197CD2C48C2226DF14B6546" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flow hedge adjustments, net of taxes of $224 for the year ended December 31, 2017</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_5DCE71D77197CD2C48C2226DF14B6546_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_5DCE71D77197CD2C48C2226DF14B6546" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_5DCE71D77197CD2C48C2226DF14B6546" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_5DCE71D77197CD2C48C2226DF14B6546" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_5DCE71D77197CD2C48C2226DF14B6546" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_4EBA7D508F4B7948376F226DF14BBE2F_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_4EBA7D508F4B7948376F226DF14BBE2F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign currency translation adjustment, net of taxes of $56, $185 and ($2,680) for the years ended December 31, 2017, 2016 and 2015, respectively</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_4EBA7D508F4B7948376F226DF14BBE2F_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_4EBA7D508F4B7948376F226DF14BBE2F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_4EBA7D508F4B7948376F226DF14BBE2F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_4EBA7D508F4B7948376F226DF14BBE2F" xlink:to="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_4EBA7D508F4B7948376F226DF14BBE2F" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_41975CBCA7D6DC7A4E64226DF150A711_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_41975CBCA7D6DC7A4E64226DF150A711" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other adjustments, net of taxes of $0 for the year ended December 31, 2017</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_41975CBCA7D6DC7A4E64226DF150A711_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_41975CBCA7D6DC7A4E64226DF150A711" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_41975CBCA7D6DC7A4E64226DF150A711" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_41975CBCA7D6DC7A4E64226DF150A711" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_41975CBCA7D6DC7A4E64226DF150A711" xlink:type="arc" />
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_833E3B021AD480451C66226DF150F95A_totalLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_833E3B021AD480451C66226DF150F95A" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Comprehensive income</link:label>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_833E3B021AD480451C66226DF150F95A_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax_833E3B021AD480451C66226DF150F95A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_833E3B021AD480451C66226DF150F95A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_833E3B021AD480451C66226DF150F95A" xlink:to="lab_us-gaap_ComprehensiveIncomeNetOfTax_833E3B021AD480451C66226DF150F95A" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_26FCFA52E94CC983FFE3226DF150A161_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_26FCFA52E94CC983FFE3226DF150A161" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Cash Flow Hedge Adjustments, Tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_26FCFA52E94CC983FFE3226DF150A161_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_26FCFA52E94CC983FFE3226DF150A161" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_26FCFA52E94CC983FFE3226DF150A161" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_26FCFA52E94CC983FFE3226DF150A161" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_26FCFA52E94CC983FFE3226DF150A161" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_82091DAEB227DEC4BE42226DF150F1E6_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_82091DAEB227DEC4BE42226DF150F1E6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_82091DAEB227DEC4BE42226DF150F1E6_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_82091DAEB227DEC4BE42226DF150F1E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_82091DAEB227DEC4BE42226DF150F1E6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_82091DAEB227DEC4BE42226DF150F1E6" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_82091DAEB227DEC4BE42226DF150F1E6" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_4CCEEE0CF6032FC867AA226DF150D8AB_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_4CCEEE0CF6032FC867AA226DF150D8AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Other Adjustments, Tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_4CCEEE0CF6032FC867AA226DF150D8AB_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_4CCEEE0CF6032FC867AA226DF150D8AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_4CCEEE0CF6032FC867AA226DF150D8AB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_4CCEEE0CF6032FC867AA226DF150D8AB" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_4CCEEE0CF6032FC867AA226DF150D8AB" xlink:type="arc" />
    <link:label id="lab_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3_terseLabel_en-US" xlink:label="lab_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gain on sale of building [Text Block]</link:label>
    <link:label id="lab_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3_label_en-US" xlink:label="lab_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain on sale of building [Text Block]</link:label>
    <link:label id="lab_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3_documentation_en-US" xlink:label="lab_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gain on sale of building [Text Block]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_GainonsaleofbuildingTextBlock" xlink:label="loc_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3" xlink:to="lab_icui_GainonsaleofbuildingTextBlock_2A8A315859F32EEAABA92EA770EF83D3" xlink:type="arc" />
    <link:label id="lab_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618_terseLabel_en-US" xlink:label="lab_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Incentive Plans [Table]</link:label>
    <link:label id="lab_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618_label_en-US" xlink:label="lab_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Incentive Plans [Table]</link:label>
    <link:label id="lab_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618_documentation_en-US" xlink:label="lab_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Stock Incentive Plans [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_StockIncentivePlansTable" xlink:label="loc_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618" xlink:to="lab_icui_StockIncentivePlansTable_11705FC99CA8D23540D9BF4FDFD64618" xlink:type="arc" />
    <link:label id="lab_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673_terseLabel_en-US" xlink:label="lab_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock Incentive Plans [Line Items]</link:label>
    <link:label id="lab_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673_label_en-US" xlink:label="lab_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Incentive Plans [Line Items]</link:label>
    <link:label id="lab_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673_documentation_en-US" xlink:label="lab_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Line Items] for Stock Incentive Plans [Table]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_StockIncentivePlansLineItems" xlink:label="loc_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673" xlink:to="lab_icui_StockIncentivePlansLineItems_25255BF7E3B5883B3CF6BF4FDFD67673" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_F5C0DDCFCA7B689058F7BF4FDFD63D74_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_F5C0DDCFCA7B689058F7BF4FDFD63D74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_F5C0DDCFCA7B689058F7BF4FDFD63D74_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_F5C0DDCFCA7B689058F7BF4FDFD63D74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_F5C0DDCFCA7B689058F7BF4FDFD63D74" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_F5C0DDCFCA7B689058F7BF4FDFD63D74" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_F5C0DDCFCA7B689058F7BF4FDFD63D74" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_15FA412738889D513E34BF4FDFD644C9_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_15FA412738889D513E34BF4FDFD644C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_15FA412738889D513E34BF4FDFD644C9_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_15FA412738889D513E34BF4FDFD644C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_15FA412738889D513E34BF4FDFD644C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_15FA412738889D513E34BF4FDFD644C9" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_15FA412738889D513E34BF4FDFD644C9" xlink:type="arc" />
    <link:label id="lab_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB_terseLabel_en-US" xlink:label="lab_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares transferred from superseded plan</link:label>
    <link:label id="lab_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB_label_en-US" xlink:label="lab_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Shares transferred from superseded plan</link:label>
    <link:label id="lab_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB_documentation_en-US" xlink:label="lab_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Shares transferred from superseded plan</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Sharestransferredfromsupersededplan" xlink:label="loc_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB" xlink:to="lab_icui_Sharestransferredfromsupersededplan_B6D6209E47966695CD5BBF4FDFD61FCB" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_8DFAB6B436D182551E17BF4FDFD6EECD_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_8DFAB6B436D182551E17BF4FDFD6EECD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_8DFAB6B436D182551E17BF4FDFD6EECD_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_8DFAB6B436D182551E17BF4FDFD6EECD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_8DFAB6B436D182551E17BF4FDFD6EECD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_8DFAB6B436D182551E17BF4FDFD6EECD" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_8DFAB6B436D182551E17BF4FDFD6EECD" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9311C5F6A3CC7B365CCD73175E4AE9D0_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9311C5F6A3CC7B365CCD73175E4AE9D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restructuring and Related Costs [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9311C5F6A3CC7B365CCD73175E4AE9D0_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9311C5F6A3CC7B365CCD73175E4AE9D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restructuring and Related Costs [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9311C5F6A3CC7B365CCD73175E4AE9D0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9311C5F6A3CC7B365CCD73175E4AE9D0" xlink:to="lab_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9311C5F6A3CC7B365CCD73175E4AE9D0" xlink:type="arc" />
    <link:label id="lab_icui_LongTermObligationsAbstract_89277C5CA5A5B643652D71583F659385_label_en-US" xlink:label="lab_icui_LongTermObligationsAbstract_89277C5CA5A5B643652D71583F659385" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Obligations [Abstract]</link:label>
    <link:label id="lab_icui_LongTermObligationsAbstract_89277C5CA5A5B643652D71583F659385_documentation_en-US" xlink:label="lab_icui_LongTermObligationsAbstract_89277C5CA5A5B643652D71583F659385" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Long-Term Obligations [Abstract]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_LongTermObligationsAbstract" xlink:label="loc_icui_LongTermObligationsAbstract_89277C5CA5A5B643652D71583F659385" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_LongTermObligationsAbstract_89277C5CA5A5B643652D71583F659385" xlink:to="lab_icui_LongTermObligationsAbstract_89277C5CA5A5B643652D71583F659385" xlink:type="arc" />
    <link:label id="lab_us-gaap_SeniorNotes_6BEC387DCA2ABEF57B4B71583F6AA5EE_terseLabel_en-US" xlink:label="lab_us-gaap_SeniorNotes_6BEC387DCA2ABEF57B4B71583F6AA5EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Senior Notes</link:label>
    <link:label id="lab_us-gaap_SeniorNotes_6BEC387DCA2ABEF57B4B71583F6AA5EE_label_en-US" xlink:label="lab_us-gaap_SeniorNotes_6BEC387DCA2ABEF57B4B71583F6AA5EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Senior Notes</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeniorNotes" xlink:label="loc_us-gaap_SeniorNotes_6BEC387DCA2ABEF57B4B71583F6AA5EE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeniorNotes_6BEC387DCA2ABEF57B4B71583F6AA5EE" xlink:to="lab_us-gaap_SeniorNotes_6BEC387DCA2ABEF57B4B71583F6AA5EE" xlink:type="arc" />
    <link:label id="lab_us-gaap_StatementEquityComponentsAxis_161C342E0A85D63F64EA27FD2B783B28_verboseLabel_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_161C342E0A85D63F64EA27FD2B783B28" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Statement, Equity Components [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_161C342E0A85D63F64EA27FD2B783B28" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_161C342E0A85D63F64EA27FD2B783B28" xlink:to="lab_us-gaap_StatementEquityComponentsAxis_161C342E0A85D63F64EA27FD2B783B28" xlink:type="arc" />
    <link:label id="lab_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95_terseLabel_en-US" xlink:label="lab_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock Shares [Member]</link:label>
    <link:label id="lab_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95_label_en-US" xlink:label="lab_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock Shares [Member]</link:label>
    <link:label id="lab_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95_documentation_en-US" xlink:label="lab_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Common Stock Shares [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_CommonStockSharesMember" xlink:label="loc_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95" xlink:to="lab_icui_CommonStockSharesMember_402B474EDF9629E6C2E427FD2B781E95" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockMember_A141F8E41230047417D427FD2B785121_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember_A141F8E41230047417D427FD2B785121" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common Stock [Member]</link:label>
    <link:label id="lab_us-gaap_CommonStockMember_A141F8E41230047417D427FD2B785121_label_en-US" xlink:label="lab_us-gaap_CommonStockMember_A141F8E41230047417D427FD2B785121" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Common Stock [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_A141F8E41230047417D427FD2B785121" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockMember_A141F8E41230047417D427FD2B785121" xlink:to="lab_us-gaap_CommonStockMember_A141F8E41230047417D427FD2B785121" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_1D3187BDD4282A90B00527FD2B7841D0_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember_1D3187BDD4282A90B00527FD2B7841D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additional Paid-in Capital [Member]</link:label>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_1D3187BDD4282A90B00527FD2B7841D0_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember_1D3187BDD4282A90B00527FD2B7841D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Paid-in Capital [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_1D3187BDD4282A90B00527FD2B7841D0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapitalMember_1D3187BDD4282A90B00527FD2B7841D0" xlink:to="lab_us-gaap_AdditionalPaidInCapitalMember_1D3187BDD4282A90B00527FD2B7841D0" xlink:type="arc" />
    <link:label id="lab_us-gaap_TreasuryStockMember_88598FEAE73BD8CEBBD527FD2B7876B6_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockMember_88598FEAE73BD8CEBBD527FD2B7876B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Treasury Stock [Member]</link:label>
    <link:label id="lab_us-gaap_TreasuryStockMember_88598FEAE73BD8CEBBD527FD2B7876B6_label_en-US" xlink:label="lab_us-gaap_TreasuryStockMember_88598FEAE73BD8CEBBD527FD2B7876B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockMember" xlink:label="loc_us-gaap_TreasuryStockMember_88598FEAE73BD8CEBBD527FD2B7876B6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockMember_88598FEAE73BD8CEBBD527FD2B7876B6" xlink:to="lab_us-gaap_TreasuryStockMember_88598FEAE73BD8CEBBD527FD2B7876B6" xlink:type="arc" />
    <link:label id="lab_us-gaap_RetainedEarningsMember_A5AADBBBF40DD3418D9427FD2B784452_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember_A5AADBBBF40DD3418D9427FD2B784452" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retained Earnings [Member]</link:label>
    <link:label id="lab_us-gaap_RetainedEarningsMember_A5AADBBBF40DD3418D9427FD2B784452_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember_A5AADBBBF40DD3418D9427FD2B784452" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retained Earnings [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_A5AADBBBF40DD3418D9427FD2B784452" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsMember_A5AADBBBF40DD3418D9427FD2B784452" xlink:to="lab_us-gaap_RetainedEarningsMember_A5AADBBBF40DD3418D9427FD2B784452" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_7D7191C8621C55091B1D27FD2B7839B0_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_7D7191C8621C55091B1D27FD2B7839B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Member]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_7D7191C8621C55091B1D27FD2B7839B0_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_7D7191C8621C55091B1D27FD2B7839B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">AOCI Attributable to Parent [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_7D7191C8621C55091B1D27FD2B7839B0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_7D7191C8621C55091B1D27FD2B7839B0" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_7D7191C8621C55091B1D27FD2B7839B0" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_833E705E43531B0B6EC427FD2B7818C4_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_833E705E43531B0B6EC427FD2B7818C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Stockholders' Equity [Roll Forward]</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_833E705E43531B0B6EC427FD2B7818C4_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_833E705E43531B0B6EC427FD2B7818C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Stockholders' Equity [Roll Forward]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_833E705E43531B0B6EC427FD2B7818C4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_833E705E43531B0B6EC427FD2B7818C4" xlink:to="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_833E705E43531B0B6EC427FD2B7818C4" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockSharesOutstanding_5F32260B3E87D11022D327FD2B78EF2A_periodStartLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_5F32260B3E87D11022D327FD2B78EF2A" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Balance, Shares</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_5F32260B3E87D11022D327FD2B78EF2A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesOutstanding_5F32260B3E87D11022D327FD2B78EF2A" xlink:to="lab_us-gaap_CommonStockSharesOutstanding_5F32260B3E87D11022D327FD2B78EF2A" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquity_17730F8FCA0500C1A37727FD2B78F7D9_periodStartLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_17730F8FCA0500C1A37727FD2B78F7D9" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Balance</link:label>
    <link:label id="lab_us-gaap_StockholdersEquity_17730F8FCA0500C1A37727FD2B78F7D9_label_en-US" xlink:label="lab_us-gaap_StockholdersEquity_17730F8FCA0500C1A37727FD2B78F7D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_17730F8FCA0500C1A37727FD2B78F7D9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquity_17730F8FCA0500C1A37727FD2B78F7D9" xlink:to="lab_us-gaap_StockholdersEquity_17730F8FCA0500C1A37727FD2B78F7D9" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_68C847D5AA454C45FDB327FD2B7801C9_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_68C847D5AA454C45FDB327FD2B7801C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Issuance of restricted stock and exercise of stock options, shares issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_68C847D5AA454C45FDB327FD2B7801C9" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_68C847D5AA454C45FDB327FD2B7801C9" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_68C847D5AA454C45FDB327FD2B7801C9" xlink:type="arc" />
    <link:label id="lab_us-gaap_TreasuryStockSharesAcquired_27C758EBF618AB79D5E827FD2B786F8F_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesAcquired_27C758EBF618AB79D5E827FD2B786F8F" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Treasury Stock, Shares</link:label>
    <link:label id="lab_us-gaap_TreasuryStockSharesAcquired_27C758EBF618AB79D5E827FD2B786F8F_label_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesAcquired_27C758EBF618AB79D5E827FD2B786F8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Shares, Acquired</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_27C758EBF618AB79D5E827FD2B786F8F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockSharesAcquired_27C758EBF618AB79D5E827FD2B786F8F" xlink:to="lab_us-gaap_TreasuryStockSharesAcquired_27C758EBF618AB79D5E827FD2B786F8F" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_194EA6D97702C7300BAF27FD2B780363_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_194EA6D97702C7300BAF27FD2B780363" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee stock purchase plan, shares issued</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_194EA6D97702C7300BAF27FD2B780363" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_194EA6D97702C7300BAF27FD2B780363" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_194EA6D97702C7300BAF27FD2B780363" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9820A86540E96D5D375E27FD2B784461_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9820A86540E96D5D375E27FD2B784461" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Issuance of restricted stock and exercise of stock options, including excess income tax benefits</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9820A86540E96D5D375E27FD2B784461_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9820A86540E96D5D375E27FD2B784461" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stock Issued During Period, Value, Stock Options Exercised</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9820A86540E96D5D375E27FD2B784461" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9820A86540E96D5D375E27FD2B784461" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9820A86540E96D5D375E27FD2B784461" xlink:type="arc" />
    <link:label id="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_D2E3CFB0D26157B62EEC27FD2B78DE80_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_D2E3CFB0D26157B62EEC27FD2B78DE80" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Purchase of treasury stock,treasury stock acquired in lieu of cash payment on stock option exercises and income tax withholding obligations</link:label>
    <link:label id="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_D2E3CFB0D26157B62EEC27FD2B78DE80_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_D2E3CFB0D26157B62EEC27FD2B78DE80" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Treasury Stock, Value, Acquired, Cost Method</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_D2E3CFB0D26157B62EEC27FD2B78DE80" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_D2E3CFB0D26157B62EEC27FD2B78DE80" xlink:to="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_D2E3CFB0D26157B62EEC27FD2B78DE80" xlink:type="arc" />
    <link:label id="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_380FF07F10A7685713C127FD2B78C2DC_verboseLabel_en-US" xlink:label="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_380FF07F10A7685713C127FD2B78C2DC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Issuance of common stock for acquisitions</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue" xlink:label="loc_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_380FF07F10A7685713C127FD2B78C2DC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_380FF07F10A7685713C127FD2B78C2DC" xlink:to="lab_icui_BusinessCombinationConsiderationTransferredEquityIssuedFairValue_380FF07F10A7685713C127FD2B78C2DC" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_7241C6B4E9EDC72C686027FD2B780865_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_7241C6B4E9EDC72C686027FD2B780865" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Translation Adjustment</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_7241C6B4E9EDC72C686027FD2B780865_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_7241C6B4E9EDC72C686027FD2B780865" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_7241C6B4E9EDC72C686027FD2B780865" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_7241C6B4E9EDC72C686027FD2B780865" xlink:to="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_7241C6B4E9EDC72C686027FD2B780865" xlink:type="arc" />
    <link:label id="lab_us-gaap_StockholdersEquity_DF76DAB79117FB1CC47D27FD2B78E2E4_periodEndLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_DF76DAB79117FB1CC47D27FD2B78E2E4" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Balance</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_DF76DAB79117FB1CC47D27FD2B78E2E4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquity_DF76DAB79117FB1CC47D27FD2B78E2E4" xlink:to="lab_us-gaap_StockholdersEquity_DF76DAB79117FB1CC47D27FD2B78E2E4" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommonStockSharesOutstanding_A0451006933EC3A6697D27FD2B781118_periodEndLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_A0451006933EC3A6697D27FD2B781118" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Balance, Shares</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_A0451006933EC3A6697D27FD2B781118" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesOutstanding_A0451006933EC3A6697D27FD2B781118" xlink:to="lab_us-gaap_CommonStockSharesOutstanding_A0451006933EC3A6697D27FD2B781118" xlink:type="arc" />
    <link:label id="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_3F96BCE904726914A96A6DE5D609BB36_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_3F96BCE904726914A96A6DE5D609BB36" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Accrued Liabilities [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_3F96BCE904726914A96A6DE5D609BB36_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_3F96BCE904726914A96A6DE5D609BB36" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule of Accrued Liabilities [Table Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_3F96BCE904726914A96A6DE5D609BB36" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_3F96BCE904726914A96A6DE5D609BB36" xlink:to="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_3F96BCE904726914A96A6DE5D609BB36" xlink:type="arc" />
    <link:label id="lab_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6_terseLabel_en-US" xlink:label="lab_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other foreign countries [Member]</link:label>
    <link:label id="lab_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6_label_en-US" xlink:label="lab_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other foreign countries [Member]</link:label>
    <link:label id="lab_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6_documentation_en-US" xlink:label="lab_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other foreign countries [Member]</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_OtherforeigncountriesMember" xlink:label="loc_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6" xlink:to="lab_icui_OtherforeigncountriesMember_3EC0B70BBF3DCBD70510B9A8ACFF00D6" xlink:type="arc" />
    <link:label id="lab_us-gaap_Revenues_D9A67CE91D99F303D7BFB9A8ACFFCD53_terseLabel_en-US" xlink:label="lab_us-gaap_Revenues_D9A67CE91D99F303D7BFB9A8ACFFCD53" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenues</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_D9A67CE91D99F303D7BFB9A8ACFFCD53" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Revenues_D9A67CE91D99F303D7BFB9A8ACFFCD53" xlink:to="lab_us-gaap_Revenues_D9A67CE91D99F303D7BFB9A8ACFFCD53" xlink:type="arc" />
    <link:label id="lab_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B_terseLabel_en-US" xlink:label="lab_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Salaries and benefits</link:label>
    <link:label id="lab_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B_label_en-US" xlink:label="lab_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued salaries and benefits</link:label>
    <link:label id="lab_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B_documentation_en-US" xlink:label="lab_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrued salaries and benefits</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_AccruedSalariesAndBenefits" xlink:label="loc_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B" xlink:to="lab_icui_AccruedSalariesAndBenefits_E660CF76F56D455D0A30B9E7D292403B" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedBonusesCurrent_9D3D49E3D68D615D2BCDB9E7D2925CFA_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedBonusesCurrent_9D3D49E3D68D615D2BCDB9E7D2925CFA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Incentive compensation</link:label>
    <link:label id="lab_us-gaap_AccruedBonusesCurrent_9D3D49E3D68D615D2BCDB9E7D2925CFA_label_en-US" xlink:label="lab_us-gaap_AccruedBonusesCurrent_9D3D49E3D68D615D2BCDB9E7D2925CFA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Bonuses, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedBonusesCurrent" xlink:label="loc_us-gaap_AccruedBonusesCurrent_9D3D49E3D68D615D2BCDB9E7D2925CFA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedBonusesCurrent_9D3D49E3D68D615D2BCDB9E7D2925CFA" xlink:to="lab_us-gaap_AccruedBonusesCurrent_9D3D49E3D68D615D2BCDB9E7D2925CFA" xlink:type="arc" />
    <link:label id="lab_us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent_77CE84BD4ECDED51CDE2B9E7D2929E67_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent_77CE84BD4ECDED51CDE2B9E7D2929E67" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued Professional Fees</link:label>
    <link:label id="lab_us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent_77CE84BD4ECDED51CDE2B9E7D2929E67_label_en-US" xlink:label="lab_us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent_77CE84BD4ECDED51CDE2B9E7D2929E67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Professional Fees</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent_77CE84BD4ECDED51CDE2B9E7D2929E67" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent_77CE84BD4ECDED51CDE2B9E7D2929E67" xlink:to="lab_us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent_77CE84BD4ECDED51CDE2B9E7D2929E67" xlink:type="arc" />
    <link:label id="lab_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273_terseLabel_en-US" xlink:label="lab_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued Product Field Action.</link:label>
    <link:label id="lab_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273_label_en-US" xlink:label="lab_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued Product Field Action.</link:label>
    <link:label id="lab_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273_documentation_en-US" xlink:label="lab_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrued Product Field Action.</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_AccruedProductFieldAction." xlink:label="loc_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273" xlink:to="lab_icui_AccruedProductFieldAction._1D2B260CBEE92E24067BB9E7D292A273" xlink:type="arc" />
    <link:label id="lab_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F_terseLabel_en-US" xlink:label="lab_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consigned inventory</link:label>
    <link:label id="lab_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F_label_en-US" xlink:label="lab_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Consigned inventory</link:label>
    <link:label id="lab_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F_documentation_en-US" xlink:label="lab_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Consigned inventory</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Consignedinventory" xlink:label="loc_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F" xlink:to="lab_icui_Consignedinventory_8456FBAFFC93EB2C2D1AB9E7D297D62F" xlink:type="arc" />
    <link:label id="lab_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E_terseLabel_en-US" xlink:label="lab_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Third-party Inventory</link:label>
    <link:label id="lab_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E_label_en-US" xlink:label="lab_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Third-party Inventory</link:label>
    <link:label id="lab_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E_documentation_en-US" xlink:label="lab_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Third-party Inventory</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_ThirdpartyInventory" xlink:label="loc_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E" xlink:to="lab_icui_ThirdpartyInventory_B345EEF283F68D9A720CB9E7D297D99E" xlink:type="arc" />
    <link:label id="lab_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE_terseLabel_en-US" xlink:label="lab_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal accrual</link:label>
    <link:label id="lab_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE_label_en-US" xlink:label="lab_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued legal fees</link:label>
    <link:label id="lab_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE_documentation_en-US" xlink:label="lab_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrued legal fees</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Accruedlegalfees" xlink:label="loc_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE" xlink:to="lab_icui_Accruedlegalfees_69B11558270E7A99D2CBB9E7D29C6AFE" xlink:type="arc" />
    <link:label id="lab_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10_terseLabel_en-US" xlink:label="lab_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued sales taxes</link:label>
    <link:label id="lab_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10_label_en-US" xlink:label="lab_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued sales taxes</link:label>
    <link:label id="lab_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10_documentation_en-US" xlink:label="lab_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrued sales taxes</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Accruedsalestaxes" xlink:label="loc_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10" xlink:to="lab_icui_Accruedsalestaxes_E23F0C9710AFC149F945B9E7D29C7E10" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_948FE921F724CD328441B9E7D29CB494_terseLabel_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_948FE921F724CD328441B9E7D29CB494" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Warranties and Returns</link:label>
    <link:label id="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_948FE921F724CD328441B9E7D29CB494_label_en-US" xlink:label="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_948FE921F724CD328441B9E7D29CB494" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Product Warranty Accrual, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProductWarrantyAccrualClassifiedCurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_948FE921F724CD328441B9E7D29CB494" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_948FE921F724CD328441B9E7D29CB494" xlink:to="lab_us-gaap_ProductWarrantyAccrualClassifiedCurrent_948FE921F724CD328441B9E7D29CB494" xlink:type="arc" />
    <link:label id="lab_us-gaap_DeferredRevenueAndCreditsCurrent_A1545755B3BE5C6D7E3EB9E7D29CDBA1_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredRevenueAndCreditsCurrent_A1545755B3BE5C6D7E3EB9E7D29CDBA1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred Revenue and Credits, Current</link:label>
    <link:label id="lab_us-gaap_DeferredRevenueAndCreditsCurrent_A1545755B3BE5C6D7E3EB9E7D29CDBA1_label_en-US" xlink:label="lab_us-gaap_DeferredRevenueAndCreditsCurrent_A1545755B3BE5C6D7E3EB9E7D29CDBA1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Revenue and Credits, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueAndCreditsCurrent" xlink:label="loc_us-gaap_DeferredRevenueAndCreditsCurrent_A1545755B3BE5C6D7E3EB9E7D29CDBA1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredRevenueAndCreditsCurrent_A1545755B3BE5C6D7E3EB9E7D29CDBA1" xlink:to="lab_us-gaap_DeferredRevenueAndCreditsCurrent_A1545755B3BE5C6D7E3EB9E7D29CDBA1" xlink:type="arc" />
    <link:label id="lab_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E_terseLabel_en-US" xlink:label="lab_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued other taxes</link:label>
    <link:label id="lab_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E_label_en-US" xlink:label="lab_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued other taxes</link:label>
    <link:label id="lab_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E_documentation_en-US" xlink:label="lab_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrued other taxes</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Accruedothertaxes" xlink:label="loc_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E" xlink:to="lab_icui_Accruedothertaxes_2C6A9CFC2F2E91A8F905B9E7D29C149E" xlink:type="arc" />
    <link:label id="lab_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285_terseLabel_en-US" xlink:label="lab_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Outside commissions</link:label>
    <link:label id="lab_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285_label_en-US" xlink:label="lab_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Outside sales commissions</link:label>
    <link:label id="lab_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285_documentation_en-US" xlink:label="lab_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Outside sales commissions</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Outsidesalescommissions" xlink:label="loc_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285" xlink:to="lab_icui_Outsidesalescommissions_DFD80EF4F8DE25F94F20B9E7D29C5285" xlink:type="arc" />
    <link:label id="lab_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C_terseLabel_en-US" xlink:label="lab_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued freight</link:label>
    <link:label id="lab_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C_label_en-US" xlink:label="lab_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accrued freight</link:label>
    <link:label id="lab_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C_documentation_en-US" xlink:label="lab_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accrued freight</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Accruedfreight" xlink:label="loc_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C" xlink:to="lab_icui_Accruedfreight_468F808FB6983B490126B9E7D29C598C" xlink:type="arc" />
    <link:label id="lab_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174_terseLabel_en-US" xlink:label="lab_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisition-related accrual</link:label>
    <link:label id="lab_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174_label_en-US" xlink:label="lab_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Miscellaneous acquisition-related accrual</link:label>
    <link:label id="lab_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174_documentation_en-US" xlink:label="lab_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Miscellaneous acquisition-related accrual</link:label>
    <link:loc xlink:href="icui-20171231.xsd#icui_Miscellaneousacquisitionrelatedaccrual" xlink:label="loc_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174" xlink:to="lab_icui_Miscellaneousacquisitionrelatedaccrual_0A1DDCB1122C3F31CD80B9E7D29C2174" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_A6518CD97FFD52470209B9E7D29CE0A0_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_A6518CD97FFD52470209B9E7D29CE0A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_A6518CD97FFD52470209B9E7D29CE0A0_label_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_A6518CD97FFD52470209B9E7D29CE0A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Accrued Liabilities, Current</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_A6518CD97FFD52470209B9E7D29CE0A0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAccruedLiabilitiesCurrent_A6518CD97FFD52470209B9E7D29CE0A0" xlink:to="lab_us-gaap_OtherAccruedLiabilitiesCurrent_A6518CD97FFD52470209B9E7D29CE0A0" xlink:type="arc" />
    <link:label id="lab_us-gaap_ProceedsFromSaleOfBuildings_59DF791B0427F81072222EBB0FEFF046_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfBuildings_59DF791B0427F81072222EBB0FEFF046" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Sale of Buildings</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleOfBuildings_59DF791B0427F81072222EBB0FEFF046_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfBuildings_59DF791B0427F81072222EBB0FEFF046" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from Sale of Buildings</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfBuildings" xlink:label="loc_us-gaap_ProceedsFromSaleOfBuildings_59DF791B0427F81072222EBB0FEFF046" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfBuildings_59DF791B0427F81072222EBB0FEFF046" xlink:to="lab_us-gaap_ProceedsFromSaleOfBuildings_59DF791B0427F81072222EBB0FEFF046" xlink:type="arc" />
  </link:labelLink>
</link:linkbase>
