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  <xs:element id="wgs_DiagnosticTestSelfPayMember" abstract="true" name="DiagnosticTestSelfPayMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_LesseeOperatingAndFinanceAndLiabilityToBePaidAfterYearFour" abstract="false" name="LesseeOperatingAndFinanceAndLiabilityToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_NoncashLeaseExpense" abstract="false" name="NoncashLeaseExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour" abstract="false" name="FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_LeaseNumberOfRenewalTerms" abstract="false" name="LeaseNumberOfRenewalTerms" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="wgs_ChangeInFairMarketValueOfWarrantAndEarnOutContingentLiabilities" abstract="false" name="ChangeInFairMarketValueOfWarrantAndEarnOutContingentLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_LesseeOperatingLeaseLandToTotalValuePercentage" abstract="false" name="LesseeOperatingLeaseLandToTotalValuePercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="wgs_LesseeFinanceLeaseInterestRate" abstract="false" name="LesseeFinanceLeaseInterestRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="wgs_LeaseAssets" abstract="false" name="LeaseAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_LesseeOperatingAndFinanceAndLiability" abstract="false" name="LesseeOperatingAndFinanceAndLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_CMLSHoldingsLLCMember" abstract="true" name="CMLSHoldingsLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_LesseeOperatingAndFinanceAndLiabilityToBePaidRemainderOfFiscalYear" abstract="false" name="LesseeOperatingAndFinanceAndLiabilityToBePaidRemainderOfFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_BuildingHeldUnderCapitalLeaseMember" abstract="true" name="BuildingHeldUnderCapitalLeaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_DebtInstrumentDebtIssuanceCostsEachAnniversary" abstract="false" name="DebtInstrumentDebtIssuanceCostsEachAnniversary" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_LegacyGeneDxMember" abstract="true" name="LegacyGeneDxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_BusinessAcquisitionReceivablesRelatedToAcquisitionClosingWorkingCapitalAdjustment" abstract="false" name="BusinessAcquisitionReceivablesRelatedToAcquisitionClosingWorkingCapitalAdjustment" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_DirectOfferingMember" abstract="true" name="DirectOfferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_ConversionOfStockConversionRatio" abstract="false" name="ConversionOfStockConversionRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="wgs_CertainPayorMattersMember" abstract="true" name="CertainPayorMattersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_DebtInstrumentFundingCommitment" abstract="false" name="DebtInstrumentFundingCommitment" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_IndemnificationLiabilities" abstract="false" name="IndemnificationLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisableAfterTermOfAwardNumber" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisableAfterTermOfAwardNumber" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="wgs_RelatedPartyTransactionFundingCommitmentToBeReceivedMaximum" abstract="false" name="RelatedPartyTransactionFundingCommitmentToBeReceivedMaximum" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_DECDLoanAgreementFinalPhaseFundingMember" abstract="true" name="DECDLoanAgreementFinalPhaseFundingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_BusinessCombinationContingentConsiderationRevenueTargetOfMilestoneEvent" abstract="false" name="BusinessCombinationContingentConsiderationRevenueTargetOfMilestoneEvent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="wgs_LossContingencySettlementAgreementPeriod" abstract="false" name="LossContingencySettlementAgreementPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="wgs_DiagnosticTestThirdPartyInsuranceMember" abstract="true" name="DiagnosticTestThirdPartyInsuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_BusinessCombinationContingentConsiderationSecondMilestonePaymentEstimatedRevenue" abstract="false" name="BusinessCombinationContingentConsiderationSecondMilestonePaymentEstimatedRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_NumberOfDaysForWrittenNoticeOfRedemption" abstract="false" name="NumberOfDaysForWrittenNoticeOfRedemption" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="wgs_FurnitureFixturesAndOtherEquipmentMember" abstract="true" name="FurnitureFixturesAndOtherEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_PrivatePlacementWarrantsMember" abstract="true" name="PrivatePlacementWarrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_DebtInstrumentCovenantEligibleDebtForgiveness" abstract="false" name="DebtInstrumentCovenantEligibleDebtForgiveness" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_ReverseRecapitalizationExchangeRatio" abstract="false" name="ReverseRecapitalizationExchangeRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="wgs_LitigationSettlementPeriodicAmountAwardedToOtherParty" abstract="false" name="LitigationSettlementPeriodicAmountAwardedToOtherParty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAndAccruedExpenses" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAndAccruedExpenses" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_ContingentConsiderationMilestoneOneMember" abstract="true" name="ContingentConsiderationMilestoneOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_ClassACommonStockEqualsOrExceedsThresholdTwoMember" abstract="true" name="ClassACommonStockEqualsOrExceedsThresholdTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_NumberOfSharesIssuedAndOutstanding" abstract="false" name="NumberOfSharesIssuedAndOutstanding" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="wgs_BusinessAcquisitionSharesConvertedRatio" abstract="false" name="BusinessAcquisitionSharesConvertedRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="wgs_PayorBMember" abstract="true" name="PayorBMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_LitigationSettlementNextInstallmentPeriodicAmountAwardedToOtherParty" abstract="false" name="LitigationSettlementNextInstallmentPeriodicAmountAwardedToOtherParty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_CommonStockThresholdTradingDays" abstract="false" name="CommonStockThresholdTradingDays" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="wgs_SoftwareDevelopmentCostsIncurredButNotYetPaid" abstract="false" name="SoftwareDevelopmentCostsIncurredButNotYetPaid" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_FinanceLeasePrincipalPaymentsIncludingPayOff" abstract="false" name="FinanceLeasePrincipalPaymentsIncludingPayOff" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_DebtInstrumentNumberOfMilestones" abstract="false" name="DebtInstrumentNumberOfMilestones" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="wgs_EmployeeStockOptionAndRestrictedStockUnitsMember" abstract="true" name="EmployeeStockOptionAndRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_BusinessCombinationContingentConsiderationMilestonePaymentPercentage" abstract="false" name="BusinessCombinationContingentConsiderationMilestonePaymentPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="wgs_SupplierAMember" abstract="true" name="SupplierAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_CashPaidForAmountsIncludedInTheMeasurementOfLeaseLiabilitiesAbstract" abstract="true" name="CashPaidForAmountsIncludedInTheMeasurementOfLeaseLiabilitiesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="wgs_Sema4OpCoIncMember" abstract="true" name="Sema4OpCoIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_TwoRenewalPeriodsMember" abstract="true" name="TwoRenewalPeriodsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_TradeNamesTrademarksAndDevelopedTechnologyMember" abstract="true" name="TradeNamesTrademarksAndDevelopedTechnologyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_OneRenewalPeriodMember" abstract="true" name="OneRenewalPeriodMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_AssetsAndLiabilitiesLesseeTableTextBlock" abstract="false" name="AssetsAndLiabilitiesLesseeTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="wgs_DECDLoanAgreementMember" abstract="true" name="DECDLoanAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_ShareBasedPaymentArrangementExpenseReversal" abstract="false" name="ShareBasedPaymentArrangementExpenseReversal" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_BusinessCombinationContingentConsiderationFirstMilestonePayment" abstract="false" name="BusinessCombinationContingentConsiderationFirstMilestonePayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_CommonStockThresholdNumberOfTradingDaysBeforeNoticeOfRedemption" abstract="false" name="CommonStockThresholdNumberOfTradingDaysBeforeNoticeOfRedemption" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="wgs_LineOfCreditCovenantTrailingPeriodForMinimumRevenueTargets" abstract="false" name="LineOfCreditCovenantTrailingPeriodForMinimumRevenueTargets" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="wgs_LesseeOperatingAndFinanceAndLiabilityToBePaid" abstract="false" name="LesseeOperatingAndFinanceAndLiabilityToBePaid" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_RedemptionPricePerWarrant" abstract="false" name="RedemptionPricePerWarrant" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="wgs_LineOfCreditFacilityCovenantLiquidityThreshold" abstract="false" name="LineOfCreditFacilityCovenantLiquidityThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_DiagnosticTestMember" abstract="true" name="DiagnosticTestMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_AccruedSeveranceCurrent" abstract="false" name="AccruedSeveranceCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_ClassOfWarrantOrRightTargetSharePriceOfWarrantsOrRightsForRedemption" abstract="false" name="ClassOfWarrantOrRightTargetSharePriceOfWarrantsOrRightsForRedemption" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="wgs_OrganizationAndDescriptionOfBusinessLineItems" abstract="true" name="OrganizationAndDescriptionOfBusinessLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="wgs_EquipmentHeldUnderCapitalLeaseMember" abstract="true" name="EquipmentHeldUnderCapitalLeaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_EarnOutRestrictedStockUnitsMember" abstract="true" name="EarnOutRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_PurchaseOfDiagnosticTestingKitsAndMaterialsMember" abstract="true" name="PurchaseOfDiagnosticTestingKitsAndMaterialsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_WarrantLiability" abstract="false" name="WarrantLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_RelatedPartyServiceAgreementsMember" abstract="true" name="RelatedPartyServiceAgreementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_LegacySema4Member" abstract="true" name="LegacySema4Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_TransitionServicesAgreementMember" abstract="true" name="TransitionServicesAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_LesseeOperatingAndFinanceAndLiabilityToBePaidYearThree" abstract="false" name="LesseeOperatingAndFinanceAndLiabilityToBePaidYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_ConnecticutDepartmentOfEconomicAndCommunityDevelopmentMember" abstract="true" name="ConnecticutDepartmentOfEconomicAndCommunityDevelopmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_RedemptionOnWarrantHolders" abstract="false" name="RedemptionOnWarrantHolders" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="wgs_BusinessCombinationContingentConsiderationSecondMilestonePayment" abstract="false" name="BusinessCombinationContingentConsiderationSecondMilestonePayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_LesseeOperatingAndFinanceAndLiabilityToBePaidYearTwo" abstract="false" name="LesseeOperatingAndFinanceAndLiabilityToBePaidYearTwo" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_DebtInstrumentPercentageOfExistingIssuedAndOutstandingShares" abstract="false" name="DebtInstrumentPercentageOfExistingIssuedAndOutstandingShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="wgs_OperatingFinanceLeaseLiabilityAbstract" abstract="true" name="OperatingFinanceLeaseLiabilityAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="wgs_CommonStockThresholdConsecutiveTradingDays" abstract="false" name="CommonStockThresholdConsecutiveTradingDays" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="wgs_LeaseLiabilitiesCurrent" abstract="false" name="LeaseLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_BusinessCombinationContingentConsiderationFirstMilestonePaymentEstimatedRevenue" abstract="false" name="BusinessCombinationContingentConsiderationFirstMilestonePaymentEstimatedRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_CumulativeFunding" abstract="false" name="CumulativeFunding" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_RelatedPartyExpensesMember" abstract="true" name="RelatedPartyExpensesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_A2021PlanMember" abstract="true" name="A2021PlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="wgs_FinanceLeaseCosts" abstract="false" name="FinanceLeaseCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_LesseeOperatingAndFinanceAndLiabilityToBePaidYearOne" abstract="false" name="LesseeOperatingAndFinanceAndLiabilityToBePaidYearOne" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_WeightedAverageDiscountRateAbstract" abstract="true" name="WeightedAverageDiscountRateAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="wgs_IncreaseDecreaseInFinancingLeaseLiabilities" abstract="false" name="IncreaseDecreaseInFinancingLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_LesseeOperatingAndFinanceAndLiabilityToBePaidYearFour" abstract="false" name="LesseeOperatingAndFinanceAndLiabilityToBePaidYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_PaymentForEarlyTerminationFees" abstract="false" name="PaymentForEarlyTerminationFees" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_IncreaseDecreaseInDueToFromRelatedParties" abstract="false" name="IncreaseDecreaseInDueToFromRelatedParties" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="wgs_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsReMeasurementPeriod" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsReMeasurementPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
</xs:schema>
