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  <xs:element id="vcel_OperatingLeaseRightOfUseAssetAmortization" abstract="false" name="OperatingLeaseRightOfUseAssetAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_AccruedExpensesOtherCurrent" abstract="false" name="AccruedExpensesOtherCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_LicenseAgreementConsideration" abstract="false" name="LicenseAgreementConsideration" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_CoronaVirusPandemicMember" abstract="true" name="CoronaVirusPandemicMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_LicenseAgreementTextBlock" abstract="false" name="LicenseAgreementTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="vcel_NexoBridMember" abstract="true" name="NexoBridMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_PurchaseObligationToBePaidAfterYearFour" abstract="false" name="PurchaseObligationToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_CambridgeMassachusettsMember" abstract="true" name="CambridgeMassachusettsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_AssetsAndLiabilitiesLeasesTableTextBlock" abstract="false" name="AssetsAndLiabilitiesLeasesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="vcel_ContractualObligationToBePaidAfterYearFour" abstract="false" name="ContractualObligationToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsGrantsinPeriodAggregateIntrinsicValueNonvested" abstract="false" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsGrantsinPeriodAggregateIntrinsicValueNonvested" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_LicenseAgreementContingentConsideration" abstract="false" name="LicenseAgreementContingentConsideration" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_ProviderorFacilityMember" abstract="true" name="ProviderorFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_IncreaseDecreaseInLeaseLiabilities" abstract="false" name="IncreaseDecreaseInLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_LicenseAgreementInitialMilestoneSales" abstract="false" name="LicenseAgreementInitialMilestoneSales" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_EpicelMember" abstract="true" name="EpicelMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_ImplantsMember" abstract="true" name="ImplantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_RevenueRevenueRecognizedEffectOf0.5ChangeInTheEstimatedUncollectiblePercentageAmount" abstract="false" name="RevenueRevenueRecognizedEffectOf0.5ChangeInTheEstimatedUncollectiblePercentageAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_MediWoundLtdMember" abstract="true" name="MediWoundLtdMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_DebtSecuritiesAvailableForSaleContractualMaturityPeriod" abstract="false" name="DebtSecuritiesAvailableForSaleContractualMaturityPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="vcel_LesseeOperatingLeaseMonthlyContractualPayments" abstract="false" name="LesseeOperatingLeaseMonthlyContractualPayments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_OmnibusIncentivePlan2019Member" abstract="true" name="OmnibusIncentivePlan2019Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_LesseeOperatingLeasesTenantImprovementAllowance" abstract="false" name="LesseeOperatingLeasesTenantImprovementAllowance" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_LicenseAgreementSupplyAgreementTerm" abstract="false" name="LicenseAgreementSupplyAgreementTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="vcel_LicenseAgreementContingentConsiderationMaximum" abstract="false" name="LicenseAgreementContingentConsiderationMaximum" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_BiopsyKitsMember" abstract="true" name="BiopsyKitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_PriorPlansMember" abstract="true" name="PriorPlansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_NumberOfContractedSpecialtyPharmacies" abstract="false" name="NumberOfContractedSpecialtyPharmacies" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="vcel_RevenueRevenueRecognizedChangeinUncollectibleAnalysisPercentage" abstract="false" name="RevenueRevenueRecognizedChangeinUncollectibleAnalysisPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="vcel_ComputerEquipmentAndComputerSoftwareIntangibleAssetMember" abstract="false" name="ComputerEquipmentAndComputerSoftwareIntangibleAssetMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="vcel_LeaseLiabilityCurrent" abstract="false" name="LeaseLiabilityCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="vcel_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour" abstract="false" name="LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
