<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:7b6797f5-e7ea-4449-b638-6fe29527f846,g:8fcf2668-10e9-43c1-985d-b1d3d4ea7a29-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:livn="http://www.livanova.cyberonics.com/20231231" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dtr-types1="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2022-03-31" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.livanova.cyberonics.com/20231231">
  <xs:import namespace="http://fasb.org/srt/2023" schemaLocation="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd"/>
  <xs:import namespace="http://fasb.org/us-gaap/2023" schemaLocation="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd"/>
  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2022-03-31" schemaLocation="https://www.xbrl.org/dtr/type/2022-03-31/types.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/country/2023" schemaLocation="https://xbrl.sec.gov/country/2023/country-2023.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2023" schemaLocation="https://xbrl.sec.gov/dei/2023/dei-2023.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd/2023" schemaLocation="https://xbrl.sec.gov/ecd/2023/ecd-2023.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="livn-20231231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="livn-20231231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="livn-20231231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="livn-20231231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="CoverPage" roleURI="http://www.livanova.cyberonics.com/role/CoverPage">
        <link:definition>0000001 - 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="AuditInformation" roleURI="http://www.livanova.cyberonics.com/role/AuditInformation">
        <link:definition>0000002 - Document - Audit 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="ConsolidatedStatementsofIncomeLoss" roleURI="http://www.livanova.cyberonics.com/role/ConsolidatedStatementsofIncomeLoss">
        <link:definition>0000003 - Statement - 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="ConsolidatedStatementsofComprehensiveIncomeLoss" roleURI="http://www.livanova.cyberonics.com/role/ConsolidatedStatementsofComprehensiveIncomeLoss">
        <link:definition>0000004 - Statement - 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="ConsolidatedBalanceSheets" roleURI="http://www.livanova.cyberonics.com/role/ConsolidatedBalanceSheets">
        <link:definition>0000005 - Statement - 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="ConsolidatedBalanceSheetsParenthetical" roleURI="http://www.livanova.cyberonics.com/role/ConsolidatedBalanceSheetsParenthetical">
        <link:definition>0000006 - Statement - 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="ConsolidatedStatementsofStockholdersEquity" roleURI="http://www.livanova.cyberonics.com/role/ConsolidatedStatementsofStockholdersEquity">
        <link:definition>0000007 - Statement - Consolidated Statements of 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="ConsolidatedStatementsofCashFlows" roleURI="http://www.livanova.cyberonics.com/role/ConsolidatedStatementsofCashFlows">
        <link:definition>0000008 - Statement - 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="NatureofOperations" roleURI="http://www.livanova.cyberonics.com/role/NatureofOperations">
        <link:definition>0000009 - Disclosure - Nature of 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="BasisofPresentationUseofAccountingEstimatesandSignificantAccountingPolicies" roleURI="http://www.livanova.cyberonics.com/role/BasisofPresentationUseofAccountingEstimatesandSignificantAccountingPolicies">
        <link:definition>0000010 - Disclosure - Basis of Presentation, Use of Accounting Estimates and Significant Accounting Policies</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="RevenueRecognition" roleURI="http://www.livanova.cyberonics.com/role/RevenueRecognition">
        <link:definition>0000011 - Disclosure - Revenue Recognition</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="BusinessCombinations" roleURI="http://www.livanova.cyberonics.com/role/BusinessCombinations">
        <link:definition>0000012 - 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="DivestitureofHeartValveBusiness" roleURI="http://www.livanova.cyberonics.com/role/DivestitureofHeartValveBusiness">
        <link:definition>0000013 - Disclosure - Divestiture of Heart Valve Business</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>0000014 - 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="GoodwillandIntangibleAssets" roleURI="http://www.livanova.cyberonics.com/role/GoodwillandIntangibleAssets">
        <link:definition>0000015 - Disclosure - Goodwill and Intangible Assets</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>0000016 - 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="FairValueMeasurements" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurements">
        <link:definition>0000017 - 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="FinancingArrangements" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangements">
        <link:definition>0000018 - 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="DerivativesandRiskManagement" roleURI="http://www.livanova.cyberonics.com/role/DerivativesandRiskManagement">
        <link:definition>0000019 - 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="Leases" roleURI="http://www.livanova.cyberonics.com/role/Leases">
        <link:definition>0000020 - Disclosure - Leases</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>0000021 - 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="StockholdersEquity" roleURI="http://www.livanova.cyberonics.com/role/StockholdersEquity">
        <link:definition>0000022 - 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="StockBasedIncentivePlans" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlans">
        <link:definition>0000023 - 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="EmployeeRetirementPlans" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlans">
        <link:definition>0000024 - Disclosure - Employee Retirement 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="IncomeTaxes" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxes">
        <link:definition>0000025 - 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="EarningsPerShare" roleURI="http://www.livanova.cyberonics.com/role/EarningsPerShare">
        <link:definition>0000026 - 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="GeographicandSegmentInformation" roleURI="http://www.livanova.cyberonics.com/role/GeographicandSegmentInformation">
        <link:definition>0000027 - 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="SupplementalFinancialInformation" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformation">
        <link:definition>0000028 - 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="NewAccountingPronouncements" roleURI="http://www.livanova.cyberonics.com/role/NewAccountingPronouncements">
        <link:definition>0000029 - 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="SubsequentEvent" roleURI="http://www.livanova.cyberonics.com/role/SubsequentEvent">
        <link:definition>0000030 - Disclosure - Subsequent Event</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="BasisofPresentationUseofAccountingEstimatesandSignificantAccountingPoliciesPolicies" roleURI="http://www.livanova.cyberonics.com/role/BasisofPresentationUseofAccountingEstimatesandSignificantAccountingPoliciesPolicies">
        <link:definition>9954471 - Disclosure - Basis of Presentation, Use of Accounting Estimates and Significant Accounting Policies (Policies)</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="BusinessCombinationsTables" roleURI="http://www.livanova.cyberonics.com/role/BusinessCombinationsTables">
        <link:definition>9954472 - Disclosure - Business Combinations (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="RestructuringTables" roleURI="http://www.livanova.cyberonics.com/role/RestructuringTables">
        <link:definition>9954473 - 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="GoodwillandIntangibleAssetsTables" roleURI="http://www.livanova.cyberonics.com/role/GoodwillandIntangibleAssetsTables">
        <link:definition>9954474 - Disclosure - Goodwill and Intangible Assets (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="InvestmentsTables" roleURI="http://www.livanova.cyberonics.com/role/InvestmentsTables">
        <link:definition>9954475 - 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="FairValueMeasurementsTables" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsTables">
        <link:definition>9954476 - 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="FinancingArrangementsTables" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangementsTables">
        <link:definition>9954477 - 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="DerivativesandRiskManagementTables" roleURI="http://www.livanova.cyberonics.com/role/DerivativesandRiskManagementTables">
        <link:definition>9954478 - 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="LeasesTables" roleURI="http://www.livanova.cyberonics.com/role/LeasesTables">
        <link:definition>9954479 - Disclosure - Leases (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="CommitmentsandContingenciesTables" roleURI="http://www.livanova.cyberonics.com/role/CommitmentsandContingenciesTables">
        <link:definition>9954480 - 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="StockholdersEquityTables" roleURI="http://www.livanova.cyberonics.com/role/StockholdersEquityTables">
        <link:definition>9954481 - 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="StockBasedIncentivePlansTables" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansTables">
        <link:definition>9954482 - 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="EmployeeRetirementPlansTables" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlansTables">
        <link:definition>9954483 - Disclosure - Employee Retirement 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="IncomeTaxesTables" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesTables">
        <link:definition>9954484 - Disclosure - Income Taxes (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="EarningsPerShareTables" roleURI="http://www.livanova.cyberonics.com/role/EarningsPerShareTables">
        <link:definition>9954485 - 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="GeographicandSegmentInformationTables" roleURI="http://www.livanova.cyberonics.com/role/GeographicandSegmentInformationTables">
        <link:definition>9954486 - 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="SupplementalFinancialInformationTables" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationTables">
        <link:definition>9954487 - 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="NewAccountingPronouncementsTables" roleURI="http://www.livanova.cyberonics.com/role/NewAccountingPronouncementsTables">
        <link:definition>9954488 - 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="NatureofOperationsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/NatureofOperationsNarrativeDetails">
        <link:definition>9954489 - Disclosure - Nature of 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="BasisofPresentationUseofAccountingEstimatesandSignificantAccountingPoliciesNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/BasisofPresentationUseofAccountingEstimatesandSignificantAccountingPoliciesNarrativeDetails">
        <link:definition>9954490 - Disclosure - Basis of Presentation, Use of Accounting Estimates and Significant Accounting Policies - 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="RevenueRecognitionDetails" roleURI="http://www.livanova.cyberonics.com/role/RevenueRecognitionDetails">
        <link:definition>9954491 - Disclosure - Revenue Recognition (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="BusinessCombinationsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/BusinessCombinationsNarrativeDetails">
        <link:definition>9954492 - 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="BusinessCombinationsFairValueofConsiderationTransferredDetails" roleURI="http://www.livanova.cyberonics.com/role/BusinessCombinationsFairValueofConsiderationTransferredDetails">
        <link:definition>9954493 - Disclosure - Business Combinations - Fair Value of Consideration Transferred (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="BusinessCombinationsPurchasePriceAllocationDetails" roleURI="http://www.livanova.cyberonics.com/role/BusinessCombinationsPurchasePriceAllocationDetails">
        <link:definition>9954494 - Disclosure - Business Combinations - Purchase Price Allocation (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="BusinessCombinationsSalesbasedEarnoutDetails" roleURI="http://www.livanova.cyberonics.com/role/BusinessCombinationsSalesbasedEarnoutDetails">
        <link:definition>9954495 - Disclosure - Business Combinations - Sales-based Earnout (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="DivestitureofHeartValveBusinessNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/DivestitureofHeartValveBusinessNarrativeDetails">
        <link:definition>9954496 - Disclosure - Divestiture of Heart Valve Business - 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="RestructuringNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/RestructuringNarrativeDetails">
        <link:definition>9954497 - Disclosure - Restructuring - 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="RestructuringScheduleofImpairmentsDetails" roleURI="http://www.livanova.cyberonics.com/role/RestructuringScheduleofImpairmentsDetails">
        <link:definition>9954498 - Disclosure - Restructuring - Schedule of Impairments (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="RestructuringReconciliationofAccrualsandOtherReservesRelatedtoRestructuringDetails" roleURI="http://www.livanova.cyberonics.com/role/RestructuringReconciliationofAccrualsandOtherReservesRelatedtoRestructuringDetails">
        <link:definition>9954499 - Disclosure - Restructuring - Reconciliation of Accruals and Other Reserves Related to Restructuring (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="RestructuringRestructuringExpensebyReportableSegmentDetails" roleURI="http://www.livanova.cyberonics.com/role/RestructuringRestructuringExpensebyReportableSegmentDetails">
        <link:definition>9954500 - Disclosure - Restructuring - Restructuring Expense by Reportable 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="GoodwillandIntangibleAssetsFiniteLivedandIndefiniteLivedIntangibleAssetsDetails" roleURI="http://www.livanova.cyberonics.com/role/GoodwillandIntangibleAssetsFiniteLivedandIndefiniteLivedIntangibleAssetsDetails">
        <link:definition>9954501 - Disclosure - Goodwill and Intangible Assets - Finite-Lived and Indefinite-Lived Intangible Assets (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="GoodwillandIntangibleAssetsAmortizationPeriodsforFinitelivedIntangibleAssetsDetails" roleURI="http://www.livanova.cyberonics.com/role/GoodwillandIntangibleAssetsAmortizationPeriodsforFinitelivedIntangibleAssetsDetails">
        <link:definition>9954502 - Disclosure - Goodwill and Intangible Assets - Amortization Periods for Finite-lived Intangible Assets (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="GoodwillandIntangibleAssetsEstimatedFutureAmortizationExpenseDetails" roleURI="http://www.livanova.cyberonics.com/role/GoodwillandIntangibleAssetsEstimatedFutureAmortizationExpenseDetails">
        <link:definition>9954503 - Disclosure - Goodwill and Intangible Assets - Estimated Future Amortization 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="GoodwillandIntangibleAssetsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/GoodwillandIntangibleAssetsNarrativeDetails">
        <link:definition>9954504 - Disclosure - Goodwill and Intangible Assets - 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="GoodwillandIntangibleAssetsGoodwillCarryingAmountsDetails" roleURI="http://www.livanova.cyberonics.com/role/GoodwillandIntangibleAssetsGoodwillCarryingAmountsDetails">
        <link:definition>9954505 - Disclosure - Goodwill and Intangible Assets - Goodwill Carrying 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="InvestmentsDetails" roleURI="http://www.livanova.cyberonics.com/role/InvestmentsDetails">
        <link:definition>9954506 - 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="FairValueMeasurementsFairValueofAssetsandLiabilitiesMeasuredonaRecurringBasisDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsFairValueofAssetsandLiabilitiesMeasuredonaRecurringBasisDetails">
        <link:definition>9954507 - Disclosure - Fair Value Measurements - Fair Value of Assets and Liabilities Measured 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="FairValueMeasurementsRecurringFairValueMeasurementsUsingSignificantUnobservableInputsDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsRecurringFairValueMeasurementsUsingSignificantUnobservableInputsDetails">
        <link:definition>9954508 - Disclosure - Fair Value Measurements - Recurring Fair Value Measurements Using Significant Unobservable Inputs (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="FairValueMeasurementsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsNarrativeDetails">
        <link:definition>9954509 - Disclosure - Fair Value Measurements - 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="FairValueMeasurementsFairValueofContingentConsiderationbyAcquisitionDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsFairValueofContingentConsiderationbyAcquisitionDetails">
        <link:definition>9954510 - 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="FairValueMeasurementsSignificantUnobservableInputsRelatedtoContingentConsiderationDetails" roleURI="http://www.livanova.cyberonics.com/role/FairValueMeasurementsSignificantUnobservableInputsRelatedtoContingentConsiderationDetails">
        <link:definition>9954511 - Disclosure - Fair Value Measurements - Significant Unobservable Inputs Related to Contingent Consideration (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="FinancingArrangementsLongTermDebtOutstandingDetails" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangementsLongTermDebtOutstandingDetails">
        <link:definition>9954512 - Disclosure - Financing Arrangements - Long-Term Debt Outstanding (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="FinancingArrangementsMaturitiesofLongTermDebtDetails" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangementsMaturitiesofLongTermDebtDetails">
        <link:definition>9954513 - Disclosure - Financing Arrangements - Maturities of Long-Term 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="FinancingArrangementsNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/FinancingArrangementsNarrativeDetails">
        <link:definition>9954514 - 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="DerivativesandRiskManagementNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/DerivativesandRiskManagementNarrativeDetails">
        <link:definition>9954515 - 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="DerivativesandRiskManagementDerivativeNotionalAmountsDetails" roleURI="http://www.livanova.cyberonics.com/role/DerivativesandRiskManagementDerivativeNotionalAmountsDetails">
        <link:definition>9954516 - 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="DerivativesandRiskManagementAmountofGainLossRecognizedinOCIandIncomeStatementDetails" roleURI="http://www.livanova.cyberonics.com/role/DerivativesandRiskManagementAmountofGainLossRecognizedinOCIandIncomeStatementDetails">
        <link:definition>9954517 - 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="DerivativesandRiskManagementFairValueofDerivativeInstrumentsDetails" roleURI="http://www.livanova.cyberonics.com/role/DerivativesandRiskManagementFairValueofDerivativeInstrumentsDetails">
        <link:definition>9954518 - 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="LeasesNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/LeasesNarrativeDetails">
        <link:definition>9954519 - Disclosure - Leases - 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="LeasesComponentsofOperatingLeaseAssetsandLiabilitiesDetails" roleURI="http://www.livanova.cyberonics.com/role/LeasesComponentsofOperatingLeaseAssetsandLiabilitiesDetails">
        <link:definition>9954520 - Disclosure - Leases - Components of Operating Lease Assets and 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="LeasesCostsDetails" roleURI="http://www.livanova.cyberonics.com/role/LeasesCostsDetails">
        <link:definition>9954521 - Disclosure - Leases - 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="LeasesContractualMaturitiesDetails" roleURI="http://www.livanova.cyberonics.com/role/LeasesContractualMaturitiesDetails">
        <link:definition>9954522 - Disclosure - Leases - Contractual Maturities (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="LeasesContractualMaturitiesDetails_1" roleURI="http://www.livanova.cyberonics.com/role/LeasesContractualMaturitiesDetails_1">
        <link:definition>9954522 - Disclosure - Leases - Contractual Maturities (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="LeasesLeaseTermandDiscountRateDetails" roleURI="http://www.livanova.cyberonics.com/role/LeasesLeaseTermandDiscountRateDetails">
        <link:definition>9954523 - Disclosure - Leases - Lease Term and Discount Rate (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="LeasesCashFlowDetails" roleURI="http://www.livanova.cyberonics.com/role/LeasesCashFlowDetails">
        <link:definition>9954524 - Disclosure - Leases - Cash Flow (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="CommitmentsandContingenciesNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/CommitmentsandContingenciesNarrativeDetails">
        <link:definition>9954525 - 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>9954526 - 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="StockholdersEquityNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/StockholdersEquityNarrativeDetails">
        <link:definition>9954527 - Disclosure - Stockholders' Equity - 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="StockholdersEquityChangesinAccumulatedOtherComprehensiveIncomeDetails" roleURI="http://www.livanova.cyberonics.com/role/StockholdersEquityChangesinAccumulatedOtherComprehensiveIncomeDetails">
        <link:definition>9954528 - Disclosure - Stockholders' Equity - Changes in Accumulated Other 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="StockBasedIncentivePlansNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansNarrativeDetails">
        <link:definition>9954529 - Disclosure - Stock-Based Incentive Plans - 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="StockBasedIncentivePlansAllocationofShareBasedCompensationCostsbyExpenseCategoryDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansAllocationofShareBasedCompensationCostsbyExpenseCategoryDetails">
        <link:definition>9954530 - Disclosure - Stock-Based Incentive Plans - Allocation of Share Based Compensation Costs by Expense Category (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="StockBasedIncentivePlansAllocationofShareBasedCompensationCostsbyTypeofArrangementDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansAllocationofShareBasedCompensationCostsbyTypeofArrangementDetails">
        <link:definition>9954531 - Disclosure - Stock-Based Incentive Plans - Allocation of Share-Based Compensation Costs by Type of Arrangement (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="StockBasedIncentivePlansScheduleofStockBasedCompensationCostUnrecognizedDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansScheduleofStockBasedCompensationCostUnrecognizedDetails">
        <link:definition>9954532 - Disclosure - Stock-Based Incentive Plans - Schedule of Stock-Based Compensation Cost Unrecognized (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="StockBasedIncentivePlansScheduleofShareOptionValuationAssumptionsDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansScheduleofShareOptionValuationAssumptionsDetails">
        <link:definition>9954533 - Disclosure - Stock-Based Incentive Plans - Schedule of Share-Option Valuation Assumptions (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="StockBasedIncentivePlansScheduleofShareBasedCompensationStockOptionsRollforwardDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansScheduleofShareBasedCompensationStockOptionsRollforwardDetails">
        <link:definition>9954534 - Disclosure - Stock-Based Incentive Plans - Schedule of Share-Based Compensation, Stock Options, Rollforward (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="StockBasedIncentivePlansSummaryofShareBasedCompensationStockOptionActivityDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansSummaryofShareBasedCompensationStockOptionActivityDetails">
        <link:definition>9954535 - Disclosure - Stock-Based Incentive Plans - Summary of Share-Based Compensation, Stock Option Activity (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="StockBasedIncentivePlansScheduleofRestrictedStockServiceBasedRollforwardDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansScheduleofRestrictedStockServiceBasedRollforwardDetails">
        <link:definition>9954536 - Disclosure - Stock-Based Incentive Plans - Schedule of Restricted Stock Service-Based Rollforward (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="StockBasedIncentivePlansSummaryofRestrictedStockServiceBasedActivityDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansSummaryofRestrictedStockServiceBasedActivityDetails">
        <link:definition>9954537 - Disclosure - Stock-Based Incentive Plans - Summary of Restricted Stock Service-Based Activity (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="StockBasedIncentivePlansScheduleofPerformanceBasedRestrictedStockandRestrictedStockUnitsRollforwardDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansScheduleofPerformanceBasedRestrictedStockandRestrictedStockUnitsRollforwardDetails">
        <link:definition>9954538 - Disclosure - Stock-Based Incentive Plans - Schedule of Performance-Based Restricted Stock and Restricted Stock Units Rollforward (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="StockBasedIncentivePlansSummaryofPerformanceBasedRestrictedStockandRestrictedStockUnitActivityDetails" roleURI="http://www.livanova.cyberonics.com/role/StockBasedIncentivePlansSummaryofPerformanceBasedRestrictedStockandRestrictedStockUnitActivityDetails">
        <link:definition>9954539 - Disclosure - Stock-Based Incentive Plans - Summary of Performance-Based Restricted Stock and Restricted Stock Unit Activity (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="EmployeeRetirementPlansChangeinBenefitObligationsandFundedStatusDetails" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlansChangeinBenefitObligationsandFundedStatusDetails">
        <link:definition>9954540 - Disclosure - Employee Retirement Plans - Change in Benefit Obligations and Funded Status (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="EmployeeRetirementPlansNetPeriodicBenefitCostofthePlansDetails" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlansNetPeriodicBenefitCostofthePlansDetails">
        <link:definition>9954541 - Disclosure - Employee Retirement Plans - Net Periodic Benefit Cost of the Plans (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="EmployeeRetirementPlansAssumptionsUsedDetails" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlansAssumptionsUsedDetails">
        <link:definition>9954542 - Disclosure - Employee Retirement Plans - Assumptions Used (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="EmployeeRetirementPlansTargetAssetAllocationDetails" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlansTargetAssetAllocationDetails">
        <link:definition>9954543 - Disclosure - Employee Retirement Plans - Target Asset Allocation (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="EmployeeRetirementPlansFairValueofRetirementBenefitPlanAssetsDetails" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlansFairValueofRetirementBenefitPlanAssetsDetails">
        <link:definition>9954544 - Disclosure - Employee Retirement Plans - Fair Value of Retirement Benefit Plan Assets (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="EmployeeRetirementPlansNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlansNarrativeDetails">
        <link:definition>9954545 - Disclosure - Employee Retirement Plans - 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="EmployeeRetirementPlansExpectedBenefitPaymentsDetails" roleURI="http://www.livanova.cyberonics.com/role/EmployeeRetirementPlansExpectedBenefitPaymentsDetails">
        <link:definition>9954546 - Disclosure - Employee Retirement Plans - Expected Benefit Payments (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="IncomeTaxesComponentsandProvisionforIncomeTaxesDetails" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesComponentsandProvisionforIncomeTaxesDetails">
        <link:definition>9954547 - Disclosure - Income Taxes - Components and Provision for Income Taxes (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="IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails">
        <link:definition>9954548 - Disclosure - Income Taxes - Effective Income Tax Rate 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="IncomeTaxesSignificantComponentsofDeferredTaxAssetsandLiabilitiesDetails" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesSignificantComponentsofDeferredTaxAssetsandLiabilitiesDetails">
        <link:definition>9954549 - Disclosure - Income Taxes - Significant Components of Deferred Tax Assets and 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="IncomeTaxesSignificantComponentsofDeferredTaxAssetsandLiabilitiesDetails_1" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesSignificantComponentsofDeferredTaxAssetsandLiabilitiesDetails_1">
        <link:definition>9954549 - Disclosure - Income Taxes - Significant Components of Deferred Tax Assets and 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="IncomeTaxesReconciliationofDeferredTaxAssetValuationsDetails" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesReconciliationofDeferredTaxAssetValuationsDetails">
        <link:definition>9954550 - Disclosure - Income Taxes - Reconciliation of Deferred Tax Asset 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="IncomeTaxesOperatingLossandTaxCreditCarryforwardsDetails" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesOperatingLossandTaxCreditCarryforwardsDetails">
        <link:definition>9954551 - Disclosure - Income Taxes - Operating Loss and Tax Credit Carryforwards (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="IncomeTaxesNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesNarrativeDetails">
        <link:definition>9954552 - 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="IncomeTaxesScheduleofUnrecognizedTaxBenefitsRollForwardDetails" roleURI="http://www.livanova.cyberonics.com/role/IncomeTaxesScheduleofUnrecognizedTaxBenefitsRollForwardDetails">
        <link:definition>9954553 - Disclosure - Income Taxes - Schedule of Unrecognized Tax Benefits Roll-Forward (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="EarningsPerShareDetails" roleURI="http://www.livanova.cyberonics.com/role/EarningsPerShareDetails">
        <link:definition>9954554 - Disclosure - 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="GeographicandSegmentInformationNarrativeDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicandSegmentInformationNarrativeDetails">
        <link:definition>9954555 - Disclosure - Geographic and Segment Information - 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="GeographicandSegmentInformationRevenuebyOperatingSegmentDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicandSegmentInformationRevenuebyOperatingSegmentDetails">
        <link:definition>9954556 - Disclosure - Geographic and Segment Information - Revenue by Operating 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="GeographicandSegmentInformationReconciliationofSegmentIncomeDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicandSegmentInformationReconciliationofSegmentIncomeDetails">
        <link:definition>9954557 - Disclosure - Geographic and Segment Information - Reconciliation of Segment 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="GeographicandSegmentInformationAssetsbyReportableSegmentDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicandSegmentInformationAssetsbyReportableSegmentDetails">
        <link:definition>9954558 - Disclosure - Geographic and Segment Information - Assets by Reportable 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="GeographicandSegmentInformationExpendituresbySegmentDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicandSegmentInformationExpendituresbySegmentDetails">
        <link:definition>9954559 - Disclosure - Geographic and Segment Information - Expenditures 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="GeographicandSegmentInformationPropertyPlantandEquipmentbyGeographicRegionDetails" roleURI="http://www.livanova.cyberonics.com/role/GeographicandSegmentInformationPropertyPlantandEquipmentbyGeographicRegionDetails">
        <link:definition>9954560 - Disclosure - Geographic and Segment Information - Property, Plant, and Equipment by Geographic Region (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="SupplementalFinancialInformationInventoriesDetails" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationInventoriesDetails">
        <link:definition>9954561 - Disclosure - Supplemental Financial Information - Inventories (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="SupplementalFinancialInformationPropertyPlantandEquipmentDetails" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationPropertyPlantandEquipmentDetails">
        <link:definition>9954562 - Disclosure - Supplemental Financial Information - Property, Plant and Equipment (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="SupplementalFinancialInformationAccruedLiabilitiesDetails" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationAccruedLiabilitiesDetails">
        <link:definition>9954563 - Disclosure - Supplemental Financial Information - 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="SupplementalFinancialInformationForeignExchangeandOtherGainsLossesDetails" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationForeignExchangeandOtherGainsLossesDetails">
        <link:definition>9954564 - Disclosure - Supplemental Financial Information - Foreign Exchange and Other Gains/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="SupplementalFinancialInformationCashCashEquivalentsRestrictedCashDetails" roleURI="http://www.livanova.cyberonics.com/role/SupplementalFinancialInformationCashCashEquivalentsRestrictedCashDetails">
        <link:definition>9954565 - Disclosure - Supplemental Financial Information - Cash, Cash Equivalents, Restricted Cash (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="livn_DebtInstrumentExchangeableConversionRatio" abstract="false" name="DebtInstrumentExchangeableConversionRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="livn_TaxYear20302042Member" abstract="true" name="TaxYear20302042Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DisposalGroupPaymentForWorkingCapitalAndIndebtednessAdjustments" abstract="false" name="DisposalGroupPaymentForWorkingCapitalAndIndebtednessAdjustments" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdjustmentsWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdjustmentsWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="livn_DebtInstrumentCovenantInterestCoverageRatioThresholdForFourConsecutiveFiscalQuarters" abstract="false" name="DebtInstrumentCovenantInterestCoverageRatioThresholdForFourConsecutiveFiscalQuarters" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="livn_CappedCallMember" abstract="true" name="CappedCallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_LossContingencyPaymentPeriod" abstract="false" name="LossContingencyPaymentPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="livn_BusinessCombinationContingentConsiderationMeasurementInput" abstract="false" name="BusinessCombinationContingentConsiderationMeasurementInput" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="livn_SNIAs.p.aMember" abstract="true" name="SNIAs.p.aMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodAdjustments" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_MarketbasedPerformanceRestrictedStockUnitsMember" abstract="true" name="MarketbasedPerformanceRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_CybersecurityIncidentRelatedExpenses" abstract="false" name="CybersecurityIncidentRelatedExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_DebtInstrumentRedemptionThresholdTradingDays" abstract="false" name="DebtInstrumentRedemptionThresholdTradingDays" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="livn_DeferredTaxAssetsOperatingLossCarryforwardsAndTaxCreditsCarryforwards" abstract="false" name="DeferredTaxAssetsOperatingLossCarryforwardsAndTaxCreditsCarryforwards" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_TaxYears20282042Member" abstract="true" name="TaxYears20282042Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisNoncurrentLiabilityValue" abstract="false" name="FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisNoncurrentLiabilityValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_RepaymentsOfLongTermDebtPremiumPayment" abstract="false" name="RepaymentsOfLongTermDebtPremiumPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_GoldmanSachsBankUSAMember" abstract="true" name="GoldmanSachsBankUSAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DelayedDrawTermFacilityMember" abstract="true" name="DelayedDrawTermFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_CardiovascularSegmentMember" abstract="true" name="CardiovascularSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_MeasurementInputStockPriceVolatilityMember" abstract="true" name="MeasurementInputStockPriceVolatilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_MeasurementInputProbabilityofPaymentMember" abstract="true" name="MeasurementInputProbabilityofPaymentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisCurrentLiabilityValue" abstract="false" name="FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisCurrentLiabilityValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_DisposalGroupSaleAndPurchaseDeferralPeriod" abstract="false" name="DisposalGroupSaleAndPurchaseDeferralPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="livn_TermLoanMember" abstract="true" name="TermLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_SNIAMember" abstract="true" name="SNIAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ContingentConsiderationLiabilityMember" abstract="true" name="ContingentConsiderationLiabilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_NoctrixHealthIncMember" abstract="true" name="NoctrixHealthIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_PaymentsToAcquireBusinessCashAndOtherConsideration" abstract="false" name="PaymentsToAcquireBusinessCashAndOtherConsideration" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_IndefiniteTaxYearsMember" abstract="true" name="IndefiniteTaxYearsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DebtInstrumentAmortizationPercentageYearFour" abstract="false" name="DebtInstrumentAmortizationPercentageYearFour" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_OperatingLeaseLiabilityIncludingLeasesHeldForSale" abstract="false" name="OperatingLeaseLiabilityIncludingLeasesHeldForSale" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_DebtInstrumentRedemptionThresholdConsecutiveTradingDays" abstract="false" name="DebtInstrumentRedemptionThresholdConsecutiveTradingDays" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="livn_A2022RestructuringPlanMember" abstract="true" name="A2022RestructuringPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_ImpairmentOfDisposalGroupAndLossOnSale" abstract="false" name="ImpairmentOfDisposalGroupAndLossOnSale" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_EffectiveIncomeTaxRateReconciliationDisallowableProfessionalFeesPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationDisallowableProfessionalFeesPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_SensitivityAnalysisOfFairValue10PercentIncreaseInStockPriceVolatilityFairValue" abstract="false" name="SensitivityAnalysisOfFairValue10PercentIncreaseInStockPriceVolatilityFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_NumberOfNationalRepositorySites" abstract="false" name="NumberOfNationalRepositorySites" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="livn_OperatingLeaseLiabilitiesLesseeAbstract" abstract="true" name="OperatingLeaseLiabilitiesLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="livn_MeasurementInputCreditRiskDiscountRateMember" abstract="true" name="MeasurementInputCreditRiskDiscountRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_HeartValvesMember" abstract="true" name="HeartValvesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_VariousTaxExpirationYearsMember" abstract="true" name="VariousTaxExpirationYearsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ScheduleOfWeightedAverageAmortizationPeriodTableTextBlock" abstract="false" name="ScheduleOfWeightedAverageAmortizationPeriodTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="livn_RevenuesFromContractsWithCustomersPercentIncreaseDecreaseInSales" abstract="false" name="RevenuesFromContractsWithCustomersPercentIncreaseDecreaseInSales" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_A2024RestructuringPlanMember" abstract="true" name="A2024RestructuringPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_MeasurementInputRiskadjustedDiscountRateMember" abstract="true" name="MeasurementInputRiskadjustedDiscountRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_EffectiveIncomeTaxReconciliationWriteOffImpairmentOfInvestmentsPercent" abstract="false" name="EffectiveIncomeTaxReconciliationWriteOffImpairmentOfInvestmentsPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentOtherAssetsAndLiabilitiesNet" abstract="false" name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentOtherAssetsAndLiabilitiesNet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_SensitivityAnalysisOfFairValue10PercentDecreaseInStockPriceVolatilityFairValue" abstract="false" name="SensitivityAnalysisOfFairValue10PercentDecreaseInStockPriceVolatilityFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_BankruptcyClaimsNonPrivilegedCreditorAmount" abstract="false" name="BankruptcyClaimsNonPrivilegedCreditorAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_A2022IncentiveAwardPlanMember" abstract="true" name="A2022IncentiveAwardPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DeferredTaxLiabilitiesGainOnSaleOfIntellectualProperty" abstract="false" name="DeferredTaxLiabilitiesGainOnSaleOfIntellectualProperty" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_DebtInstrumentCovenantConsolidatedNetLeverageRatioThresholdForFourConsecutiveFiscalQuarters" abstract="false" name="DebtInstrumentCovenantConsolidatedNetLeverageRatioThresholdForFourConsecutiveFiscalQuarters" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="livn_TaxYear20242034Member" abstract="true" name="TaxYear20242034Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_EffectiveIncomeTaxRateReconciliationCompensationRelatedItemsPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationCompensationRelatedItemsPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="livn_OtherThanOptionAwardsMember" abstract="true" name="OtherThanOptionAwardsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_FarEastMember" abstract="true" name="FarEastMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DebtInstrumentDiscountRate" abstract="false" name="DebtInstrumentDiscountRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_HighlifeS.A.S.Member" abstract="true" name="HighlifeS.A.S.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_AssetsAndLiabilitiesLesseeTableTextBlock" abstract="false" name="AssetsAndLiabilitiesLesseeTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="livn_ReorganizationPlan2020Member" abstract="true" name="ReorganizationPlan2020Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_AuditInformationAbstract" abstract="true" name="AuditInformationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="livn_MedicalDevicePaybackCurrent" abstract="false" name="MedicalDevicePaybackCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_DebtInstrumentAmortizationPercentageYearFive" abstract="false" name="DebtInstrumentAmortizationPercentageYearFive" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_DeferredTaxLiabilitiesPropertyPlantAndEquipmentAndIntangibleAssets" abstract="false" name="DeferredTaxLiabilitiesPropertyPlantAndEquipmentAndIntangibleAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_TaxPeriod20252030Member" abstract="true" name="TaxPeriod20252030Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ResearchAndDevelopmentCostsPayableCurrent" abstract="false" name="ResearchAndDevelopmentCostsPayableCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_EquityMutualFundsMember" abstract="true" name="EquityMutualFundsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ItalianMedTechPaybackMember" abstract="true" name="ItalianMedTechPaybackMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DebtInstrumentOptionToExchangePricePerShare" abstract="false" name="DebtInstrumentOptionToExchangePricePerShare" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="livn_DebtInstrumentRedemptionThresholdMaximumNumberOfTradingDays" abstract="false" name="DebtInstrumentRedemptionThresholdMaximumNumberOfTradingDays" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="livn_DerivativeCapPricePerShare" abstract="false" name="DerivativeCapPricePerShare" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="livn_ServiceBasedRestrictedStockUnitsMember" abstract="true" name="ServiceBasedRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_TaxYears2023IndefiniteMember" abstract="true" name="TaxYears2023IndefiniteMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DebtInstrumentAmortizationPercentageYearThree" abstract="false" name="DebtInstrumentAmortizationPercentageYearThree" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_AR2022PlanMember" abstract="true" name="AR2022PlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_LocationsExcludingTheUnitedStatesAndEuropeMember" abstract="true" name="LocationsExcludingTheUnitedStatesAndEuropeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_BusinessCombinationMaximumConsideration" abstract="false" name="BusinessCombinationMaximumConsideration" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_A2020CashExchangeableSeniorNotesMember" abstract="true" name="A2020CashExchangeableSeniorNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssetsAndLiabilitiesAssetsAndLiabilitiesNet" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssetsAndLiabilitiesAssetsAndLiabilitiesNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_TaxYears20232042Member" abstract="true" name="TaxYears20232042Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodAdjustments" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsAdditionalDisclosuresIntrinsicValueAbstractAbstract" abstract="true" name="SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsAdditionalDisclosuresIntrinsicValueAbstractAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="livn_BankofAmericaMerrillLynchBancoMultiploS.A.Member" abstract="true" name="BankofAmericaMerrillLynchBancoMultiploS.A.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_TandemLifeMember" abstract="true" name="TandemLifeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_PerformanceBasedRestrictedShareAndRestrictedShareUnitMember" abstract="false" name="PerformanceBasedRestrictedShareAndRestrictedShareUnitMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ProductLiabilityMember" abstract="true" name="ProductLiabilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ImTheraMedicalInc.Member" abstract="true" name="ImTheraMedicalInc.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdjustments" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdjustments" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="livn_BusinessCombinationNoncashConsideration" abstract="false" name="BusinessCombinationNoncashConsideration" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_LossContingencyAccrualPercentageOfCashCollateralRequiredAsGuarantee" abstract="false" name="LossContingencyAccrualPercentageOfCashCollateralRequiredAsGuarantee" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_NeuromodulationSegmentMember" abstract="true" name="NeuromodulationSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_LossContingencyAccrualAdjustments" abstract="false" name="LossContingencyAccrualAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_SaluggiaItalyMember" abstract="true" name="SaluggiaItalyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_UtilitiesOperatingExpenseEnvironmentalMaintenance" abstract="false" name="UtilitiesOperatingExpenseEnvironmentalMaintenance" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_ShiraTronicsIncDomain" abstract="true" name="ShiraTronicsIncDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DebtInstrumentTermDaysToMaturity" abstract="false" name="DebtInstrumentTermDaysToMaturity" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="livn_ServiceBasedStockAppreciationRightsMember" abstract="true" name="ServiceBasedStockAppreciationRightsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DebtInstrumentAmortizationPercentageYearTwo" abstract="false" name="DebtInstrumentAmortizationPercentageYearTwo" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_TaxYear20252032Member" abstract="true" name="TaxYear20252032Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_AdvancedCirculatorySupportSegmentMember" abstract="true" name="AdvancedCirculatorySupportSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DebtInstrumentAmortizationPercentageYearOne" abstract="false" name="DebtInstrumentAmortizationPercentageYearOne" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_ForeignExchangeandOtherMember" abstract="true" name="ForeignExchangeandOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ProceedsFromDeferredCompensationFromDivestitureOfBusinesses" abstract="false" name="ProceedsFromDeferredCompensationFromDivestitureOfBusinesses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_IncreaseDecreaseInLitigationReserve" abstract="false" name="IncreaseDecreaseInLitigationReserve" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_CardiopulmonarySegmentMember" abstract="true" name="CardiopulmonarySegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ReimbursedLegalFees" abstract="false" name="ReimbursedLegalFees" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_SummaryOfAssetImpairmentsTableTextBlock" abstract="false" name="SummaryOfAssetImpairmentsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="livn_SecuredOvernightFinancingRateSOFRMember" abstract="true" name="SecuredOvernightFinancingRateSOFRMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ForeignCurrencyTransactionGainLossAndOtherNonoperatingIncome" abstract="false" name="ForeignCurrencyTransactionGainLossAndOtherNonoperatingIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_TaxYears20282034Member" abstract="true" name="TaxYears20282034Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_EquityMethodInvestmentsRequiredFunding" abstract="false" name="EquityMethodInvestmentsRequiredFunding" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_BankofAmericaU.SMember" abstract="true" name="BankofAmericaU.SMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_EuropeExcludingUKMember" abstract="true" name="EuropeExcludingUKMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_FreestandingInstrumentMember" abstract="true" name="FreestandingInstrumentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_OtherAssetAllocationsMember" abstract="true" name="OtherAssetAllocationsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_DebtInstrumentRedemptionPricePercentageOfExchangePrice" abstract="false" name="DebtInstrumentRedemptionPricePercentageOfExchangePrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_EmbeddedExchangeFeatureLiabilityMember" abstract="true" name="EmbeddedExchangeFeatureLiabilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_CadenceNeuroscienceIncMember" abstract="true" name="CadenceNeuroscienceIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_OperatingCashFlowsLeasePaymentsAbstract" abstract="true" name="OperatingCashFlowsLeasePaymentsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="livn_ALungTechnologiesInc.Member" abstract="true" name="ALungTechnologiesInc.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_RestructuringRelatedLiabilities" abstract="false" name="RestructuringRelatedLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_DebtInstrumentSOFRFloorRate" abstract="false" name="DebtInstrumentSOFRFloorRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="livn_RestructuringAndRelatedCostSeveranceCostsNumberOfEmployees" abstract="false" name="RestructuringAndRelatedCostSeveranceCostsNumberOfEmployees" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="livn_ProductLiabilityAccrualsPolicyTextBlock" abstract="false" name="ProductLiabilityAccrualsPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="livn_OperatingLeaseAssetsLesseeAbstract" abstract="true" name="OperatingLeaseAssetsLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="livn_MeasurementInputRevenueVolatilityMember" abstract="true" name="MeasurementInputRevenueVolatilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_TaxYear20232043Member" abstract="true" name="TaxYear20232043Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="livn_InterestPayableCurrentNet" abstract="false" name="InterestPayableCurrentNet" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_MitralDemandLetterMember" abstract="true" name="MitralDemandLetterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_EquipmentSoftwareFurnitureAndFixturesMember" abstract="false" name="EquipmentSoftwareFurnitureAndFixturesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ValuationTechniqueMonteCarloSimulationMember" abstract="true" name="ValuationTechniqueMonteCarloSimulationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_SummaryOfPerformanceBasedRestrictedStockAndRestrictedStockUnitActivityTableTextBlock" abstract="false" name="SummaryOfPerformanceBasedRestrictedStockAndRestrictedStockUnitActivityTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="livn_MediocreditoItalianoMember" abstract="true" name="MediocreditoItalianoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_CeribellInc.Member" abstract="true" name="CeribellInc.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_LossContingencyAccrualEstimatedProvision" abstract="false" name="LossContingencyAccrualEstimatedProvision" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_NumberOfGeographicRegionsInWhichEntityOperates" abstract="false" name="NumberOfGeographicRegionsInWhichEntityOperates" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="livn_RainbowMedicalLtdMember" abstract="true" name="RainbowMedicalLtdMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_MDStartIIMember" abstract="true" name="MDStartIIMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_ProvisionForAgentsReturnsAndOther" abstract="false" name="ProvisionForAgentsReturnsAndOther" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_LossContingencyFinancialCapacityToMeetObligationsPeriod" abstract="false" name="LossContingencyFinancialCapacityToMeetObligationsPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="livn_DebtInstrumentRedemptionThresholdParValue" abstract="false" name="DebtInstrumentRedemptionThresholdParValue" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="livn_LossContingencyAccrualForeignCurrencyAdjustments" abstract="false" name="LossContingencyAccrualForeignCurrencyAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="livn_InitialTermFacilityMember" abstract="true" name="InitialTermFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="livn_StandardProductWarrantyCapOnClaims" abstract="false" name="StandardProductWarrantyCapOnClaims" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
