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  <xsd:element id="icui_LegalSettlementChargeForLegalFees" name="LegalSettlementChargeForLegalFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="icui_LegalSettlementsAbstract" name="LegalSettlementsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="icui_Legalsettlementcharge" name="Legalsettlementcharge" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="icui_LegalsettlementdisclosureAbstract" name="LegalsettlementdisclosureAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="icui_Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute." name="Legalsettlementsincludingamountsawardedinadisputeandchargesamountspaidoutinaseparatedispute." nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="icui_MoldsMember" name="MoldsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="icui_NetBookValueofBuilding" name="NetBookValueofBuilding" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="icui_ProvisionForWarrantyAndReturns" name="ProvisionForWarrantyAndReturns" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="icui_Restructuringandstrategictransaction" name="Restructuringandstrategictransaction" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="icui_Saleofassetsacquiredinacquisition" name="Saleofassetsacquiredinacquisition" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="icui_Sellingpriceofbuilding" name="Sellingpriceofbuilding" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="icui_StrategicTransactionExpenseAbstract" name="StrategicTransactionExpenseAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="icui_StrategicTransactionExpenseTextBlock" name="StrategicTransactionExpenseTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="icui_StrategictransactionexpensesAbstract" name="StrategictransactionexpensesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="icui_TreasuryStockAbstract" name="TreasuryStockAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="icui_TreasuryStockPurchasePlan" name="TreasuryStockPurchasePlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="icui_TreasuryStockPurchasePlanRemainingAvailable" name="TreasuryStockPurchasePlanRemainingAvailable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="icui_TreasurystockpurchaseplanAbstract" name="TreasurystockpurchaseplanAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
</xsd:schema>