<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.livanova.cyberonics.com/20200331" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:livn="http://www.livanova.cyberonics.com/20200331" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:import namespace="http://fasb.org/srt-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/srt/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-gaap/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-roles/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/country/2017-01-31" schemaLocation="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/currency/2019-01-31" schemaLocation="https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/dei/2019-01-31" schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/exch/2019-01-31" schemaLocation="https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/naics/2017-01-31" schemaLocation="http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/stpr/2018-01-31" schemaLocation="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="livn-20200331_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="livn-20200331_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="livn-20200331_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="livn-20200331_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple" />
      <link:roleType id="BusinessCombinations" roleURI="http://www.livanova.cyberonics.com/role/BusinessCombinations">
        <link:definition>2102100 - Disclosure - Business Combinations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/BusinessCombinationsNarrativeDetails">
        <link:definition>2402402 - Disclosure - Business Combinations - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingencies" roleURI="http://www.livanova.cyberonics.com/role/CommitmentsAndContingencies">
        <link:definition>2113100 - Disclosure - Commitments and Contingencies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingenciesNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/CommitmentsAndContingenciesNarrativeDetails">
        <link:definition>2413402 - Disclosure - Commitments and Contingencies Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingenciesScheduleOfProductLiabilityDetails" roleURI="http://www.livanova.cyberonics.com/role/CommitmentsAndContingenciesScheduleOfProductLiabilityDetails">
        <link:definition>2413403 - Disclosure - Commitments and Contingencies Schedule of Product Liability (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingenciesTables" roleURI="http://www.livanova.cyberonics.com/role/CommitmentsAndContingenciesTables">
        <link:definition>2313301 - Disclosure - Commitments and Contingencies (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedBalanceSheets" roleURI="http://www.livanova.cyberonics.com/role/CondensedConsolidatedBalanceSheets">
        <link:definition>1003000 - Statement - Condensed Consolidated Balance Sheets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedBalanceSheetsParenthetical" roleURI="http://www.livanova.cyberonics.com/role/CondensedConsolidatedBalanceSheetsParenthetical">
        <link:definition>1003501 - Statement - Condensed Consolidated Balance Sheets (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfCashFlows" roleURI="http://www.livanova.cyberonics.com/role/CondensedConsolidatedStatementsOfCashFlows">
        <link:definition>1004000 - Statement - Condensed Consolidated Statements of Cash Flows</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfComprehensiveIncomeLoss" roleURI="http://www.livanova.cyberonics.com/role/CondensedConsolidatedStatementsOfComprehensiveIncomeLoss">
        <link:definition>1002000 - Statement - Condensed Consolidated Statements of Comprehensive Income (Loss)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfIncomeLoss" roleURI="http://www.livanova.cyberonics.com/role/CondensedConsolidatedStatementsOfIncomeLoss">
        <link:definition>1001000 - Statement - Condensed Consolidated Statements of Income (Loss)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CoverPage" roleURI="http://www.livanova.cyberonics.com/role/CoverPage">
        <link:definition>0001000 - Document - Cover Page</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesAndRiskManagement" roleURI="http://www.livanova.cyberonics.com/role/DerivativesAndRiskManagement">
        <link:definition>2110100 - Disclosure - Derivatives and Risk Management</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesAndRiskManagementAmountOfGainLossRecognizedInOciAndIncomeStatementDetails" roleURI="http://www.livanova.cyberonics.com/role/DerivativesAndRiskManagementAmountOfGainLossRecognizedInOciAndIncomeStatementDetails">
        <link:definition>2410404 - Disclosure - Derivatives and Risk Management Amount of Gain (Loss) Recognized in OCI and Income Statement (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesAndRiskManagementDerivativeNotionalAmountsDetails" roleURI="http://www.livanova.cyberonics.com/role/DerivativesAndRiskManagementDerivativeNotionalAmountsDetails">
        <link:definition>2410403 - Disclosure - Derivatives and Risk Management Derivative Notional Amounts (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesAndRiskManagementFairValueOfDerivativeInstrumentsDetails" roleURI="http://www.livanova.cyberonics.com/role/DerivativesAndRiskManagementFairValueOfDerivativeInstrumentsDetails">
        <link:definition>2410405 - Disclosure - Derivatives and Risk Management Fair Value of Derivative Instruments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesAndRiskManagementNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/DerivativesAndRiskManagementNarrativeDetails">
        <link:definition>2410402 - Disclosure - Derivatives and Risk Management Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesAndRiskManagementTables" roleURI="http://www.livanova.cyberonics.com/role/DerivativesAndRiskManagementTables">
        <link:definition>2310301 - Disclosure - Derivatives and Risk Management (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DiscontinuedOperations" roleURI="http://www.livanova.cyberonics.com/role/DiscontinuedOperations">
        <link:definition>2103100 - Disclosure - Discontinued Operations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DiscontinuedOperationsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/DiscontinuedOperationsNarrativeDetails">
        <link:definition>2403403 - Disclosure - Discontinued Operations (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DiscontinuedOperationsOperatingGainsAndLossesDetails" roleURI="http://www.livanova.cyberonics.com/role/DiscontinuedOperationsOperatingGainsAndLossesDetails">
        <link:definition>2403402 - Disclosure - Discontinued Operations (Operating Gains and Losses) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DiscontinuedOperationsTables" roleURI="http://www.livanova.cyberonics.com/role/DiscontinuedOperationsTables">
        <link:definition>2303301 - Disclosure - Discontinued Operations (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShare" roleURI="http://www.livanova.cyberonics.com/role/EarningsPerShare">
        <link:definition>2119100 - Disclosure - Earnings Per Share</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareNarrativeOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareDetails" roleURI="http://www.livanova.cyberonics.com/role/EarningsPerShareNarrativeOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareDetails">
        <link:definition>2419403 - Disclosure - Earnings Per Share Narrative of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareScheduleOfEarningsPerShareBasicAndDilutedDetails" roleURI="http://www.livanova.cyberonics.com/role/EarningsPerShareScheduleOfEarningsPerShareBasicAndDilutedDetails">
        <link:definition>2419402 - Disclosure - Earnings Per Share Schedule of Earnings Per Share, Basic and Diluted (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareTables" roleURI="http://www.livanova.cyberonics.com/role/EarningsPerShareTables">
        <link:definition>2319301 - Disclosure - Earnings Per Share (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurements" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurements">
        <link:definition>2107100 - Disclosure - Fair Value Measurements</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails">
        <link:definition>2407402 - Disclosure - Fair Value Measurements (Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementsContingentConsiderationReconciliationDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsContingentConsiderationReconciliationDetails">
        <link:definition>2407403 - Disclosure - Fair Value Measurements (Contingent Consideration Reconciliation) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementsFairValueOfContingentConsiderationByAcquisitionDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsFairValueOfContingentConsiderationByAcquisitionDetails">
        <link:definition>2407404 - Disclosure - Fair Value Measurements (Fair Value of Contingent Consideration by Acquisition) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementsLevel3ValuationsDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsLevel3ValuationsDetails">
        <link:definition>2407405 - Disclosure - Fair Value Measurements (Level 3 Valuations) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementsTables" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsTables">
        <link:definition>2307301 - Disclosure - Fair Value Measurements (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FinancingArrangements" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangements">
        <link:definition>2108100 - Disclosure - Financing Arrangements</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FinancingArrangementsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangementsNarrativeDetails">
        <link:definition>2408403 - Disclosure - Financing Arrangements Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FinancingArrangementsScheduleOfDebtDetails" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangementsScheduleOfDebtDetails">
        <link:definition>2408402 - Disclosure - Financing Arrangements Schedule of Debt (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FinancingArrangementsTables" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangementsTables">
        <link:definition>2308301 - Disclosure - Financing Arrangements (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GeographicAndSegmentInformation" roleURI="http://www.livanova.cyberonics.com/role/GeographicAndSegmentInformation">
        <link:definition>2120100 - Disclosure - Geographic and Segment Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GeographicAndSegmentInformationChangesInCarryingAmountOfGoodwillDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicAndSegmentInformationChangesInCarryingAmountOfGoodwillDetails">
        <link:definition>2420403 - Disclosure - Geographic and Segment Information Changes in Carrying Amount of Goodwill (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GeographicAndSegmentInformationGeographicAreasDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicAndSegmentInformationGeographicAreasDetails">
        <link:definition>2420404 - Disclosure - Geographic and Segment Information Geographic Areas (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GeographicAndSegmentInformationSegmentInfoDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicAndSegmentInformationSegmentInfoDetails">
        <link:definition>2420402 - Disclosure - Geographic and Segment Information Segment Info (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GeographicAndSegmentInformationTables" roleURI="http://www.livanova.cyberonics.com/role/GeographicAndSegmentInformationTables">
        <link:definition>2320301 - Disclosure - Geographic and Segment Information (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxes" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxes">
        <link:definition>2118100 - Disclosure - Income Taxes</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesNarrativeDetails">
        <link:definition>2418401 - Disclosure - Income Taxes Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Investments" roleURI="http://www.livanova.cyberonics.com/role/Investments">
        <link:definition>2106100 - Disclosure - Investments</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsDetails" roleURI="http://www.livanova.cyberonics.com/role/InvestmentsDetails">
        <link:definition>2406402 - Disclosure - Investments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsTables" roleURI="http://www.livanova.cyberonics.com/role/InvestmentsTables">
        <link:definition>2306301 - Disclosure - Investments (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NewAccountingPronouncements" roleURI="http://www.livanova.cyberonics.com/role/NewAccountingPronouncements">
        <link:definition>2122100 - Disclosure - New Accounting Pronouncements</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NewAccountingPronouncementsDetails" roleURI="http://www.livanova.cyberonics.com/role/NewAccountingPronouncementsDetails">
        <link:definition>2422402 - Disclosure - New Accounting Pronouncements (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NewAccountingPronouncementsTables" roleURI="http://www.livanova.cyberonics.com/role/NewAccountingPronouncementsTables">
        <link:definition>2322301 - Disclosure - New Accounting Pronouncements (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ProductRemediationLiability" roleURI="http://www.livanova.cyberonics.com/role/ProductRemediationLiability">
        <link:definition>2105100 - Disclosure - Product Remediation Liability</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ProductRemediationLiabilityDetails" roleURI="http://www.livanova.cyberonics.com/role/ProductRemediationLiabilityDetails">
        <link:definition>2405402 - Disclosure - Product Remediation Liability (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ProductRemediationLiabilityTables" roleURI="http://www.livanova.cyberonics.com/role/ProductRemediationLiabilityTables">
        <link:definition>2305301 - Disclosure - Product Remediation Liability (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Restructuring" roleURI="http://www.livanova.cyberonics.com/role/Restructuring">
        <link:definition>2104100 - Disclosure - Restructuring</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestructuringRestructuringAndRelatedCostsDetails" roleURI="http://www.livanova.cyberonics.com/role/RestructuringRestructuringAndRelatedCostsDetails">
        <link:definition>2404403 - Disclosure - Restructuring Restructuring and Related Costs (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestructuringRestructuringExpenseBySegmentDetails" roleURI="http://www.livanova.cyberonics.com/role/RestructuringRestructuringExpenseBySegmentDetails">
        <link:definition>2404404 - Disclosure - Restructuring Restructuring Expense by Segment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestructuringTables" roleURI="http://www.livanova.cyberonics.com/role/RestructuringTables">
        <link:definition>2304301 - Disclosure - Restructuring (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockBasedIncentivePlans" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlans">
        <link:definition>2116100 - Disclosure - Stock-Based Incentive Plans</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockBasedIncentivePlansCompensationExpenseDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansCompensationExpenseDetails">
        <link:definition>2416402 - Disclosure - Stock-Based Incentive Plans (Compensation Expense) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockBasedIncentivePlansExecutedAgreementsDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansExecutedAgreementsDetails">
        <link:definition>2416403 - Disclosure - Stock-Based Incentive Plans (Executed Agreements) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockBasedIncentivePlansTables" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansTables">
        <link:definition>2316301 - Disclosure - Stock-Based Incentive Plans (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquity" roleURI="http://www.livanova.cyberonics.com/role/StockholdersEquity">
        <link:definition>2114100 - Disclosure - Stockholders' Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityComprehensiveIncomeDetails" roleURI="http://www.livanova.cyberonics.com/role/StockholdersEquityComprehensiveIncomeDetails">
        <link:definition>2414403 - Disclosure - Stockholders' Equity (Comprehensive Income) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityStatementOfStockholdersEquityDetails" roleURI="http://www.livanova.cyberonics.com/role/StockholdersEquityStatementOfStockholdersEquityDetails">
        <link:definition>2414402 - Disclosure - Stockholders' Equity Statement of Stockholders' Equity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityTables" roleURI="http://www.livanova.cyberonics.com/role/StockholdersEquityTables">
        <link:definition>2314301 - Disclosure - Stockholders' Equity (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalFinancialInformation" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformation">
        <link:definition>2121100 - Disclosure - Supplemental Financial Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalFinancialInformationSummaryOfAccruedLiabilitiesDetails" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationSummaryOfAccruedLiabilitiesDetails">
        <link:definition>2421403 - Disclosure - Supplemental Financial Information (Summary of Accrued Liabilities) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalFinancialInformationSummaryOfInventoryDetails" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationSummaryOfInventoryDetails">
        <link:definition>2421402 - Disclosure - Supplemental Financial Information (Summary of Inventory) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalFinancialInformationTables" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationTables">
        <link:definition>2321301 - Disclosure - Supplemental Financial Information (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="UnauditedCondensedConsolidatedFinancialStatements" roleURI="http://www.livanova.cyberonics.com/role/UnauditedCondensedConsolidatedFinancialStatements">
        <link:definition>2101100 - Disclosure - Unaudited Condensed Consolidated Financial Statements</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="UnauditedCondensedConsolidatedFinancialStatementsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/UnauditedCondensedConsolidatedFinancialStatementsNarrativeDetails">
        <link:definition>2401402 - Disclosure - Unaudited Condensed Consolidated Financial Statements (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="UnauditedCondensedConsolidatedFinancialStatementsPolicies" roleURI="http://www.livanova.cyberonics.com/role/UnauditedCondensedConsolidatedFinancialStatementsPolicies">
        <link:definition>2201201 - Disclosure - Unaudited Condensed Consolidated Financial Statements (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:element abstract="true" id="livn_ALungTechnologiesInc.Member" name="ALungTechnologiesInc.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_AdvancedCirculatorySupportMember" name="AdvancedCirculatorySupportMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_BankofAmericaMerrillLynchBancoMultiploS.A.Member" name="BankofAmericaMerrillLynchBancoMultiploS.A.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_BankofAmericaU.SMember" name="BankofAmericaU.SMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_BusinessAcquisitionsOtherPayableAmount" name="BusinessAcquisitionsOtherPayableAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="livn_BusinessAcquisitionsPurchasePriceAllocation" name="BusinessAcquisitionsPurchasePriceAllocation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="livn_BusinessCombinationConsiderationTransferredCashTransferred" name="BusinessCombinationConsiderationTransferredCashTransferred" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="livn_BusinessCombinationContingentConsiderationMeasurementInput" name="BusinessCombinationContingentConsiderationMeasurementInput" nillable="true" substitutionGroup="xbrli:item" type="xbrli:decimalItemType" xbrli:periodType="instant" />
  <xsd:element id="livn_BusinessCombinationUpfrontCosts" name="BusinessCombinationUpfrontCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="livn_CRMBusinessFranchiseMember" name="CRMBusinessFranchiseMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_CardiopulmonaryMember" name="CardiopulmonaryMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_CardiovascularSegmentMember" name="CardiovascularSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_CeribellInc.Member" name="CeribellInc.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_CostMethodInvesteeMember" name="CostMethodInvesteeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_DebtFacility2019Member" name="DebtFacility2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_DebtInstrumentSemiAnnualPeriodicPaymentPercentageOfPrincipal" name="DebtInstrumentSemiAnnualPeriodicPaymentPercentageOfPrincipal" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="livn_DerivativeContractLiabilities" name="DerivativeContractLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="livn_DevelopedTechnologyRightsandInProcessResearchandDevelopmentMember" name="DevelopedTechnologyRightsandInProcessResearchandDevelopmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_DrilltexMember" name="DrilltexMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_EuropeanInvestmentBank2014Member" name="EuropeanInvestmentBank2014Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_EuropeanInvestmentBank2017Member" name="EuropeanInvestmentBank2017Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_FDAWarningLetterMember" name="FDAWarningLetterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisCurrentLiabilityValue" name="FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisCurrentLiabilityValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="livn_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisNoncurrentLiabilityValue" name="FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisNoncurrentLiabilityValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="livn_ForeignCurrencyTransactionGainLossandOtherNonoperatingIncome" name="ForeignCurrencyTransactionGainLossandOtherNonoperatingIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_ForeignExchangeandOtherMember" name="ForeignExchangeandOtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_GoodwillImpairmentTestHeadRoomPercentage" name="GoodwillImpairmentTestHeadRoomPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="livn_HeartValvesMember" name="HeartValvesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_HighlifeS.A.S.Member" name="HighlifeS.A.S.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_ImTheraMedicalInc.Member" name="ImTheraMedicalInc.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_IncomeTaxExaminationApplicationPendingApprovalPaymentsforLegalSettlements" name="IncomeTaxExaminationApplicationPendingApprovalPaymentsforLegalSettlements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="livn_IncomeTaxExaminationNumberofInstallments" name="IncomeTaxExaminationNumberofInstallments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="livn_IncomeTaxExaminationOperatingLossesUnderDispute" name="IncomeTaxExaminationOperatingLossesUnderDispute" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="livn_IncreaseDecreaseInLitigationProvisionLiability" name="IncreaseDecreaseInLitigationProvisionLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_LocationsExcludingTheUnitedStatesAndEuropeMember" name="LocationsExcludingTheUnitedStatesAndEuropeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_LossContingencyAccrualForeignCurrencyAdjustments" name="LossContingencyAccrualForeignCurrencyAdjustments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="livn_LossContingencyNumberofAssessments" name="LossContingencyNumberofAssessments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="livn_LossContingencyNumberofObservedNonConformities" name="LossContingencyNumberofObservedNonConformities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="livn_MDStartIIMember" name="MDStartIIMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_MarketbasedPerformanceRestrictedStockUnitMember" name="MarketbasedPerformanceRestrictedStockUnitMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_MeasurementInputCreditRiskDiscountRateMember" name="MeasurementInputCreditRiskDiscountRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_MeasurementInputProbabilityofPaymentMember" name="MeasurementInputProbabilityofPaymentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_MeasurementInputRevenueVolatilityMember" name="MeasurementInputRevenueVolatilityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_MeasurementInputRiskadjustedDiscountRateMember" name="MeasurementInputRiskadjustedDiscountRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_MediocreditoItalianoMember" name="MediocreditoItalianoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_MiamiInstrumentsLLCMember" name="MiamiInstrumentsLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_NeuromodulationSegmentMember" name="NeuromodulationSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_NumberofGeographicRegionsinwhichEntityOperates" name="NumberofGeographicRegionsinwhichEntityOperates" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="livn_OperatingPerformancebasedRestrictedStockUnitsMember" name="OperatingPerformancebasedRestrictedStockUnitsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_OtherMember" name="OtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_OtherOperatingIncomeLossIncludedInSegmentIncomeLossFromContinuingOperations" name="OtherOperatingIncomeLossIncludedInSegmentIncomeLossFromContinuingOperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="livn_PaymentForDispositionOfBusinessClosingAdjustment" name="PaymentForDispositionOfBusinessClosingAdjustment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_ProductLiabilityMember" name="ProductLiabilityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_ProductRemediation" name="ProductRemediation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="livn_ProductRemediationAbstract" name="ProductRemediationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_ProductRemediationExpense" name="ProductRemediationExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="livn_ProductRemediationForeignCurrencyTranslationGainLoss" name="ProductRemediationForeignCurrencyTranslationGainLoss" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="livn_ProductRemediationNet" name="ProductRemediationNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="livn_ProductRemediationPayments" name="ProductRemediationPayments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="livn_ProductRemediationTextBlock" name="ProductRemediationTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_ProvisionforAgentsReturnsandOther" name="ProvisionforAgentsReturnsandOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="livn_PurchasesOfInvestments" name="PurchasesOfInvestments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_RainbowMedicalLtd.Member" name="RainbowMedicalLtd.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_RegionalInternalRevenueOfficeofLombardyMember" name="RegionalInternalRevenueOfficeofLombardyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_ReimbursedLegalFees" name="ReimbursedLegalFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_ReorganizationPlansMember" name="ReorganizationPlansMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_ResearchAndDevelopmentCostsPayableCurrent" name="ResearchAndDevelopmentCostsPayableCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="livn_RespicardiaMember" name="RespicardiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_RestructuringRelatedLiabilities" name="RestructuringRelatedLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="livn_SNIAMember" name="SNIAMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_SNIAs.p.aMember" name="SNIAs.p.aMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="livn_ScheduleofProductRemediationTableTextBlock" name="ScheduleofProductRemediationTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_SecondPaymentMember" name="SecondPaymentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_ShiraTronicsInc.Member" name="ShiraTronicsInc.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_TandemLifeMember" name="TandemLifeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_TaxYears20022006Member" name="TaxYears20022006Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="livn_ValuationTechniqueMonteCarloSimulationMember" name="ValuationTechniqueMonteCarloSimulationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>
