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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e3be3-0002-7e76-ae39-afd21014dc52,g:dec24dff-8908-4e87-b4e6-e3b4f40dceaa-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:bax="http://www.baxter.com/20260630" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.baxter.com/20260630">
  <xs:import namespace="http://fasb.org/srt/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd"/>
  <xs:import namespace="http://fasb.org/us-gaap/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.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/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/country/2026" schemaLocation="https://xbrl.sec.gov/country/2026/country-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd/2026" schemaLocation="https://xbrl.sec.gov/ecd/2026/ecd-2026.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="bax-20260630_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="bax-20260630_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="bax-20260630_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="bax-20260630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="Cover" roleURI="http://www.baxter.com/role/Cover">
        <link:definition>0000001 - Document - Cover</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedBalanceSheets" roleURI="http://www.baxter.com/role/CondensedConsolidatedBalanceSheets">
        <link:definition>9952151 - Statement - Condensed Consolidated Balance Sheets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedBalanceSheetsParenthetical" roleURI="http://www.baxter.com/role/CondensedConsolidatedBalanceSheetsParenthetical">
        <link:definition>9952152 - Statement - Condensed Consolidated Balance Sheets (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsofIncomeLossunaudited" roleURI="http://www.baxter.com/role/CondensedConsolidatedStatementsofIncomeLossunaudited">
        <link:definition>9952153 - Statement - Condensed Consolidated Statements of Income (Loss) (unaudited)</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="CondensedConsolidatedStatementsofComprehensiveIncomeLossunaudited" roleURI="http://www.baxter.com/role/CondensedConsolidatedStatementsofComprehensiveIncomeLossunaudited">
        <link:definition>9952154 - Statement - Condensed Consolidated Statements of Comprehensive Income (Loss) (unaudited)</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="CondensedConsolidatedStatementsofComprehensiveIncomeLossunauditedParenthetical" roleURI="http://www.baxter.com/role/CondensedConsolidatedStatementsofComprehensiveIncomeLossunauditedParenthetical">
        <link:definition>9952155 - Statement - Condensed Consolidated Statements of Comprehensive Income (Loss) (unaudited) (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="CondensedConsolidatedStatementsofChangesinEquityunaudited" roleURI="http://www.baxter.com/role/CondensedConsolidatedStatementsofChangesinEquityunaudited">
        <link:definition>9952156 - Statement - Condensed Consolidated Statements of Changes in Equity (unaudited)</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="CondensedConsolidatedStatementsofCashFlowsunaudited" roleURI="http://www.baxter.com/role/CondensedConsolidatedStatementsofCashFlowsunaudited">
        <link:definition>9952157 - Statement - Condensed Consolidated Statements of Cash Flows (unaudited)</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="CondensedConsolidatedStatementsofCashFlowsunauditedParenthetical" roleURI="http://www.baxter.com/role/CondensedConsolidatedStatementsofCashFlowsunauditedParenthetical">
        <link:definition>9952158 - Statement - Condensed Consolidated Statements of Cash Flows (unaudited) (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="BASISOFPRESENTATION" roleURI="http://www.baxter.com/role/BASISOFPRESENTATION">
        <link:definition>9952159 - Disclosure - BASIS OF PRESENTATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DISCONTINUEDOPERATIONS" roleURI="http://www.baxter.com/role/DISCONTINUEDOPERATIONS">
        <link:definition>9952160 - Disclosure - DISCONTINUED OPERATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SUPPLEMENTALFINANCIALINFORMATION" roleURI="http://www.baxter.com/role/SUPPLEMENTALFINANCIALINFORMATION">
        <link:definition>9952161 - 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="GOODWILLANDOTHERINTANGIBLEASSETSNET" roleURI="http://www.baxter.com/role/GOODWILLANDOTHERINTANGIBLEASSETSNET">
        <link:definition>9952162 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS, NET</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.baxter.com/role/FINANCINGARRANGEMENTS">
        <link:definition>9952163 - 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="COMMITMENTSANDCONTINGENCIES" roleURI="http://www.baxter.com/role/COMMITMENTSANDCONTINGENCIES">
        <link:definition>9952164 - 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.baxter.com/role/STOCKHOLDERSEQUITY">
        <link:definition>9952165 - Disclosure - STOCKHOLDERS&#8217; 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="ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSS" roleURI="http://www.baxter.com/role/ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSS">
        <link:definition>9952166 - Disclosure - ACCUMULATED OTHER 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="REVENUES" roleURI="http://www.baxter.com/role/REVENUES">
        <link:definition>9952167 - Disclosure - REVENUES</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="BUSINESSOPTIMIZATIONCHARGES" roleURI="http://www.baxter.com/role/BUSINESSOPTIMIZATIONCHARGES">
        <link:definition>9952168 - Disclosure - BUSINESS OPTIMIZATION CHARGES</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="PENSIONANDOTHERPOSTRETIREMENTBENEFITPROGRAMS" roleURI="http://www.baxter.com/role/PENSIONANDOTHERPOSTRETIREMENTBENEFITPROGRAMS">
        <link:definition>9952169 - Disclosure - PENSION AND OTHER POSTRETIREMENT BENEFIT PROGRAMS</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.baxter.com/role/INCOMETAXES">
        <link:definition>9952170 - 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.baxter.com/role/EARNINGSPERSHARE">
        <link:definition>9952171 - 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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIES" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIES">
        <link:definition>9952172 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES</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.baxter.com/role/FAIRVALUEMEASUREMENTS">
        <link:definition>9952173 - 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="SEGMENTINFORMATION" roleURI="http://www.baxter.com/role/SEGMENTINFORMATION">
        <link:definition>9952174 - Disclosure - 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="BASISOFPRESENTATIONPolicies" roleURI="http://www.baxter.com/role/BASISOFPRESENTATIONPolicies">
        <link:definition>9955511 - Disclosure - BASIS OF PRESENTATION (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="DISCONTINUEDOPERATIONSTables" roleURI="http://www.baxter.com/role/DISCONTINUEDOPERATIONSTables">
        <link:definition>9955512 - Disclosure - DISCONTINUED OPERATIONS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SUPPLEMENTALFINANCIALINFORMATIONTables" roleURI="http://www.baxter.com/role/SUPPLEMENTALFINANCIALINFORMATIONTables">
        <link:definition>9955513 - 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="GOODWILLANDOTHERINTANGIBLEASSETSNETTables" roleURI="http://www.baxter.com/role/GOODWILLANDOTHERINTANGIBLEASSETSNETTables">
        <link:definition>9955514 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS, NET (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="ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSTables" roleURI="http://www.baxter.com/role/ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSTables">
        <link:definition>9955515 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (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="REVENUESTables" roleURI="http://www.baxter.com/role/REVENUESTables">
        <link:definition>9955516 - Disclosure - REVENUES (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="BUSINESSOPTIMIZATIONCHARGESTables" roleURI="http://www.baxter.com/role/BUSINESSOPTIMIZATIONCHARGESTables">
        <link:definition>9955517 - Disclosure - BUSINESS OPTIMIZATION CHARGES (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="PENSIONANDOTHERPOSTRETIREMENTBENEFITPROGRAMSTables" roleURI="http://www.baxter.com/role/PENSIONANDOTHERPOSTRETIREMENTBENEFITPROGRAMSTables">
        <link:definition>9955518 - Disclosure - PENSION AND OTHER POSTRETIREMENT BENEFIT PROGRAMS (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.baxter.com/role/EARNINGSPERSHARETables">
        <link:definition>9955519 - 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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESTables" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESTables">
        <link:definition>9955520 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (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.baxter.com/role/FAIRVALUEMEASUREMENTSTables">
        <link:definition>9955521 - 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="SEGMENTINFORMATIONTables" roleURI="http://www.baxter.com/role/SEGMENTINFORMATIONTables">
        <link:definition>9955522 - Disclosure - 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="DISCONTINUEDOPERATIONSNarrativeDetails" roleURI="http://www.baxter.com/role/DISCONTINUEDOPERATIONSNarrativeDetails">
        <link:definition>9955523 - Disclosure - DISCONTINUED OPERATIONS - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DISCONTINUEDOPERATIONSMajorClassesofLineItemsinIncomeFromDiscontinuedOperationsDetails" roleURI="http://www.baxter.com/role/DISCONTINUEDOPERATIONSMajorClassesofLineItemsinIncomeFromDiscontinuedOperationsDetails">
        <link:definition>9955524 - Disclosure - DISCONTINUED OPERATIONS - Major Classes of Line Items in Income From Discontinued Operations (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="SUPPLEMENTALFINANCIALINFORMATIONAllowanceforDoubtfulAccountsDetails" roleURI="http://www.baxter.com/role/SUPPLEMENTALFINANCIALINFORMATIONAllowanceforDoubtfulAccountsDetails">
        <link:definition>9955525 - Disclosure - SUPPLEMENTAL FINANCIAL INFORMATION - Allowance for Doubtful Accounts (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.baxter.com/role/SUPPLEMENTALFINANCIALINFORMATIONInventoriesDetails">
        <link:definition>9955526 - 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="SUPPLEMENTALFINANCIALINFORMATIONAdditionalInformationDetails" roleURI="http://www.baxter.com/role/SUPPLEMENTALFINANCIALINFORMATIONAdditionalInformationDetails">
        <link:definition>9955527 - Disclosure - SUPPLEMENTAL FINANCIAL INFORMATION - Additional Information (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="SUPPLEMENTALFINANCIALINFORMATIONPropertyPlantandEquipmentNetDetails" roleURI="http://www.baxter.com/role/SUPPLEMENTALFINANCIALINFORMATIONPropertyPlantandEquipmentNetDetails">
        <link:definition>9955528 - Disclosure - SUPPLEMENTAL FINANCIAL INFORMATION - Property, Plant and Equipment, Net (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="SUPPLEMENTALFINANCIALINFORMATIONInterestExpenseNetDetails" roleURI="http://www.baxter.com/role/SUPPLEMENTALFINANCIALINFORMATIONInterestExpenseNetDetails">
        <link:definition>9955529 - Disclosure - SUPPLEMENTAL FINANCIAL INFORMATION - Interest Expense, Net (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="SUPPLEMENTALFINANCIALINFORMATIONOtherIncomeExpenseNetDetails" roleURI="http://www.baxter.com/role/SUPPLEMENTALFINANCIALINFORMATIONOtherIncomeExpenseNetDetails">
        <link:definition>9955530 - Disclosure - SUPPLEMENTAL FINANCIAL INFORMATION - Other (Income) Expense, Net (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="GOODWILLANDOTHERINTANGIBLEASSETSNETGoodwillDetails" roleURI="http://www.baxter.com/role/GOODWILLANDOTHERINTANGIBLEASSETSNETGoodwillDetails">
        <link:definition>9955531 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Goodwill (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GOODWILLANDOTHERINTANGIBLEASSETSNETOtherIntangibleAssetsNetDetails" roleURI="http://www.baxter.com/role/GOODWILLANDOTHERINTANGIBLEASSETSNETOtherIntangibleAssetsNetDetails">
        <link:definition>9955532 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Other Intangible Assets, Net (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="GOODWILLANDOTHERINTANGIBLEASSETSNETAdditionalInformationDetails" roleURI="http://www.baxter.com/role/GOODWILLANDOTHERINTANGIBLEASSETSNETAdditionalInformationDetails">
        <link:definition>9955533 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Additional Information (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="FINANCINGARRANGEMENTSDetails" roleURI="http://www.baxter.com/role/FINANCINGARRANGEMENTSDetails">
        <link:definition>9955534 - Disclosure - FINANCING ARRANGEMENTS (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="COMMITMENTSANDCONTINGENCIESDetails" roleURI="http://www.baxter.com/role/COMMITMENTSANDCONTINGENCIESDetails">
        <link:definition>9955535 - Disclosure - COMMITMENTS AND CONTINGENCIES (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.baxter.com/role/STOCKHOLDERSEQUITYNarrativeDetails">
        <link:definition>9955536 - 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="ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSSummaryofChangesinAOCIbyComponentDetails" roleURI="http://www.baxter.com/role/ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSSummaryofChangesinAOCIbyComponentDetails">
        <link:definition>9955537 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Summary of Changes in AOCI by Component (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="ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSSummaryofAmountsReclassificationfromAOCItoNetIncomeDetails" roleURI="http://www.baxter.com/role/ACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSSummaryofAmountsReclassificationfromAOCItoNetIncomeDetails">
        <link:definition>9955538 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Summary of Amounts Reclassification from AOCI to Net 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="REVENUESAdditionalInformationDetails" roleURI="http://www.baxter.com/role/REVENUESAdditionalInformationDetails">
        <link:definition>9955539 - Disclosure - REVENUES - Additional Information (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="REVENUESAdditionalInformationDetails_1" roleURI="http://www.baxter.com/role/REVENUESAdditionalInformationDetails_1">
        <link:definition>9955539 - Disclosure - REVENUES - Additional Information (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="REVENUESContractAssetsandContractLiabilitiesDetails" roleURI="http://www.baxter.com/role/REVENUESContractAssetsandContractLiabilitiesDetails">
        <link:definition>9955540 - Disclosure - REVENUES - Contract Assets and Contract 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="REVENUESLeaseRevenueDetails" roleURI="http://www.baxter.com/role/REVENUESLeaseRevenueDetails">
        <link:definition>9955541 - Disclosure - REVENUES - Lease Revenue (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="BUSINESSOPTIMIZATIONCHARGESSummaryofBusinessOptimizationChargesDetails" roleURI="http://www.baxter.com/role/BUSINESSOPTIMIZATIONCHARGESSummaryofBusinessOptimizationChargesDetails">
        <link:definition>9955542 - Disclosure - BUSINESS OPTIMIZATION CHARGES - Summary of Business Optimization Charges (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="BUSINESSOPTIMIZATIONCHARGESComponentsofRestructuringChargesDetails" roleURI="http://www.baxter.com/role/BUSINESSOPTIMIZATIONCHARGESComponentsofRestructuringChargesDetails">
        <link:definition>9955543 - Disclosure - BUSINESS OPTIMIZATION CHARGES - Components of Restructuring Charges (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="BUSINESSOPTIMIZATIONCHARGESComponentsofRestructuringChargesDetails_1" roleURI="http://www.baxter.com/role/BUSINESSOPTIMIZATIONCHARGESComponentsofRestructuringChargesDetails_1">
        <link:definition>9955543 - Disclosure - BUSINESS OPTIMIZATION CHARGES - Components of Restructuring Charges (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="BUSINESSOPTIMIZATIONCHARGESAdditionalInformationDetails" roleURI="http://www.baxter.com/role/BUSINESSOPTIMIZATIONCHARGESAdditionalInformationDetails">
        <link:definition>9955544 - Disclosure - BUSINESS OPTIMIZATION CHARGES - Additional Information (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="BUSINESSOPTIMIZATIONCHARGESSummaryofActivityinReservesRelatedtoRestructuringInitiativesDetails" roleURI="http://www.baxter.com/role/BUSINESSOPTIMIZATIONCHARGESSummaryofActivityinReservesRelatedtoRestructuringInitiativesDetails">
        <link:definition>9955545 - Disclosure - BUSINESS OPTIMIZATION CHARGES - Summary of Activity in Reserves Related to Restructuring Initiatives (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="PENSIONANDOTHERPOSTRETIREMENTBENEFITPROGRAMSNetPeriodicBenefitCostRelatingtoPensionandOtherPostemploymentEmployeeBenefitPlansDetails" roleURI="http://www.baxter.com/role/PENSIONANDOTHERPOSTRETIREMENTBENEFITPROGRAMSNetPeriodicBenefitCostRelatingtoPensionandOtherPostemploymentEmployeeBenefitPlansDetails">
        <link:definition>9955546 - Disclosure - PENSION AND OTHER POSTRETIREMENT BENEFIT PROGRAMS - Net Periodic Benefit Cost Relating to Pension and Other Postemployment Employee Benefit 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="INCOMETAXESDetails" roleURI="http://www.baxter.com/role/INCOMETAXESDetails">
        <link:definition>9955547 - Disclosure - 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="EARNINGSPERSHAREReconciliationofBasicSharestoDilutedSharesDetails" roleURI="http://www.baxter.com/role/EARNINGSPERSHAREReconciliationofBasicSharestoDilutedSharesDetails">
        <link:definition>9955548 - Disclosure - EARNINGS PER SHARE - Reconciliation of Basic Shares to Diluted Shares (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="EARNINGSPERSHAREAdditionalInformationDetails" roleURI="http://www.baxter.com/role/EARNINGSPERSHAREAdditionalInformationDetails">
        <link:definition>9955549 - Disclosure - EARNINGS PER SHARE - Additional Information (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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESAdditionalInformationDetails" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESAdditionalInformationDetails">
        <link:definition>9955550 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Additional Information (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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESSummaryofGainsandLossesonHedgingInstrumentsDetails" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESSummaryofGainsandLossesonHedgingInstrumentsDetails">
        <link:definition>9955551 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Gains and Losses on Hedging 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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESSummaryofGainsandLossesonHedgingInstrumentsDetails_1" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESSummaryofGainsandLossesonHedgingInstrumentsDetails_1">
        <link:definition>9955551 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Gains and Losses on Hedging 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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESClassificationandFairValueAmountsofDerivativeInstrumentsDetails" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESClassificationandFairValueAmountsofDerivativeInstrumentsDetails">
        <link:definition>9955552 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Classification and Fair Value Amounts 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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESClassificationandFairValueAmountsofDerivativeInstrumentsDetails_1" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESClassificationandFairValueAmountsofDerivativeInstrumentsDetails_1">
        <link:definition>9955552 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Classification and Fair Value Amounts 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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESDerivativePositionsPresentedOnNetBasisDetails" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESDerivativePositionsPresentedOnNetBasisDetails">
        <link:definition>9955553 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Derivative Positions Presented On Net 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="DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESAmountsRecordedonCondensedConsolidatedBalanceSheetRelatedtoFairValueHedgesDetails" roleURI="http://www.baxter.com/role/DERIVATIVEINSTRUMENTSANDHEDGINGACTIVITIESAmountsRecordedonCondensedConsolidatedBalanceSheetRelatedtoFairValueHedgesDetails">
        <link:definition>9955554 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Amounts Recorded on Condensed Consolidated Balance Sheet Related to Fair Value Hedges (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="FAIRVALUEMEASUREMENTSSummaryofFinancialInstrumentsMeasuredatFairValueonRecurringBasisDetails" roleURI="http://www.baxter.com/role/FAIRVALUEMEASUREMENTSSummaryofFinancialInstrumentsMeasuredatFairValueonRecurringBasisDetails">
        <link:definition>9955555 - Disclosure - FAIR VALUE MEASUREMENTS - Summary of Financial Instruments Measured at Fair Value on 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="FAIRVALUEMEASUREMENTSAdditionalInformationDetails" roleURI="http://www.baxter.com/role/FAIRVALUEMEASUREMENTSAdditionalInformationDetails">
        <link:definition>9955556 - Disclosure - FAIR VALUE MEASUREMENTS - Additional Information (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="FAIRVALUEMEASUREMENTSReconciliationofFairValueMeasurementsthatUseSignificantUnobservableInputsDetails" roleURI="http://www.baxter.com/role/FAIRVALUEMEASUREMENTSReconciliationofFairValueMeasurementsthatUseSignificantUnobservableInputsDetails">
        <link:definition>9955557 - Disclosure - FAIR VALUE MEASUREMENTS - Reconciliation of Fair Value Measurements that Use 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="FAIRVALUEMEASUREMENTSBookValuesandFairValuesofFinancialInstrumentsDetails" roleURI="http://www.baxter.com/role/FAIRVALUEMEASUREMENTSBookValuesandFairValuesofFinancialInstrumentsDetails">
        <link:definition>9955558 - Disclosure - FAIR VALUE MEASUREMENTS - Book Values and Fair Values of Financial 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="SEGMENTINFORMATIONNarrativeDetails" roleURI="http://www.baxter.com/role/SEGMENTINFORMATIONNarrativeDetails">
        <link:definition>9955559 - Disclosure - 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="SEGMENTINFORMATIONSummaryofFinancialInformationforOurSegmentsDetails" roleURI="http://www.baxter.com/role/SEGMENTINFORMATIONSummaryofFinancialInformationforOurSegmentsDetails">
        <link:definition>9955560 - Disclosure - SEGMENT INFORMATION - Summary of Financial Information for Our Segments (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="SEGMENTINFORMATIONRevenueromExternalCustomersbyGeographicAreasDetails" roleURI="http://www.baxter.com/role/SEGMENTINFORMATIONRevenueromExternalCustomersbyGeographicAreasDetails">
        <link:definition>9955561 - Disclosure - SEGMENT INFORMATION - Revenue rom External Customers by Geographic Areas (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTINFORMATIONSegmentInformationOfNetSalesAndOperatingIncomeDetails" roleURI="http://www.baxter.com/role/SEGMENTINFORMATIONSegmentInformationOfNetSalesAndOperatingIncomeDetails">
        <link:definition>9955562 - Disclosure - SEGMENT INFORMATION - Segment Information Of Net Sales And Operating 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="SEGMENTINFORMATIONOperatingIncometoIncomeBeforeIncomeTaxesReconciliationDetails" roleURI="http://www.baxter.com/role/SEGMENTINFORMATIONOperatingIncometoIncomeBeforeIncomeTaxesReconciliationDetails">
        <link:definition>9955563 - Disclosure - SEGMENT INFORMATION - Operating Income to Income Before Income Taxes Reconciliation (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="bax_CommonStock100PerValueMember" abstract="true" name="CommonStock100PerValueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_GlobalNotes13Due2029Member" abstract="true" name="GlobalNotes13Due2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_LongTermDebtAndLeaseObligationExcludingCurrentMaturities" abstract="false" name="LongTermDebtAndLeaseObligationExcludingCurrentMaturities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ContinuingOperationOtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" abstract="false" name="ContinuingOperationOtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ContinuingOperationOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentAfterTax" abstract="false" name="ContinuingOperationOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentAfterTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ContinuingOperationOtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax" abstract="false" name="ContinuingOperationOtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_OtherComprehensiveIncomeLossContinuingOperationsNetOfTax" abstract="false" name="OtherComprehensiveIncomeLossContinuingOperationsNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ComprehensiveIncomeLossFromContinuingOperationsNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" abstract="false" name="ComprehensiveIncomeLossFromContinuingOperationsNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DiscontinuedOperationsOtherComprehensiveIncomeLossNetOfTaxAbstract" abstract="true" name="DiscontinuedOperationsOtherComprehensiveIncomeLossNetOfTaxAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bax_DiscontinuedOperationOtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" abstract="false" name="DiscontinuedOperationOtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DiscontinuedOperationsOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentAfterTax" abstract="false" name="DiscontinuedOperationsOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentAfterTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DiscontinuedOperationsOtherComprehensiveIncomeLossDiscontinuedOperationsNetOfTax" abstract="false" name="DiscontinuedOperationsOtherComprehensiveIncomeLossDiscontinuedOperationsNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DiscontinuedOperationsComprehensiveIncomeLossDiscontinuedOperationsNetOfTax" abstract="false" name="DiscontinuedOperationsComprehensiveIncomeLossDiscontinuedOperationsNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ComprehensiveIncomeLossFromContinuingAndDiscontinuedOperationsIncludingPortionAttributableToNoncontrollingInterestNetOfTax" abstract="false" name="ComprehensiveIncomeLossFromContinuingAndDiscontinuedOperationsIncludingPortionAttributableToNoncontrollingInterestNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ContinuingOperationOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" abstract="false" name="ContinuingOperationOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ContinuingOperationOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentTax" abstract="false" name="ContinuingOperationOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ContinuingOperationOtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent" abstract="false" name="ContinuingOperationOtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DiscontinuedOperationOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" abstract="false" name="DiscontinuedOperationOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DiscontinuedOperationsOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentTax" abstract="false" name="DiscontinuedOperationsOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_OtherComprehensiveIncomeLossFromDistributions" abstract="false" name="OtherComprehensiveIncomeLossFromDistributions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_IncreaseDecreaseInAccruedExpensesAndOtherCurrentLiabilities" abstract="false" name="IncreaseDecreaseInAccruedExpensesAndOtherCurrentLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsExcludingGoodwillTableTextBlock" abstract="false" name="ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsExcludingGoodwillTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bax_BusinessOptimizationChargeTableTextBlock" abstract="false" name="BusinessOptimizationChargeTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bax_ScheduleOfDerivativePositionsPresentedOnNetBasisTableTableTextBlock" abstract="false" name="ScheduleOfDerivativePositionsPresentedOnNetBasisTableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bax_KidneyCareManufacturingAndSupplyAgreementMember" abstract="true" name="KidneyCareManufacturingAndSupplyAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_KidneyCareTransitionServicesAgreementMember" abstract="true" name="KidneyCareTransitionServicesAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_TransactionServiceAgreementPeriod" abstract="false" name="TransactionServiceAgreementPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="bax_IndemnificationAgreementLiabilityNet" abstract="false" name="IndemnificationAgreementLiabilityNet" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DisposalGroupIncludingDiscontinuedOperationContingentLiabilityHeld" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationContingentLiabilityHeld" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DisposalGroupIncludingDiscontinuedOperationsContingentLiabilityTerm" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationsContingentLiabilityTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="bax_DisposalGroupIncludingDiscontinuedOperationsContingentLiability" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationsContingentLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_BusinessGuaranteesRetainedValue" abstract="false" name="BusinessGuaranteesRetainedValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DisposalGroupIncludingDiscontinuedOperationsResearchAndDevelopmentExpense" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationsResearchAndDevelopmentExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_AccountsReceivableAllowanceForCreditLossWriteoffAndAdjustments" abstract="false" name="AccountsReceivableAllowanceForCreditLossWriteoffAndAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_AccountsReceivableAllowanceForCreditLossCurrencyTranslationAdjustments" abstract="false" name="AccountsReceivableAllowanceForCreditLossCurrencyTranslationAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_InterestIncomeExpenseNonoperatingNetOfCapitalizedInterest" abstract="false" name="InterestIncomeExpenseNonoperatingNetOfCapitalizedInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_InvestmentsImpairmentLoss" abstract="false" name="InvestmentsImpairmentLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_MedicalProductsAndTherapiesMember" abstract="true" name="MedicalProductsAndTherapiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_HealthcareSystemsAndTechnologiesMember" abstract="true" name="HealthcareSystemsAndTechnologiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_PharmaceuticalsMember" abstract="true" name="PharmaceuticalsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_IntangibleAssetExcludingGoodwillTable" abstract="true" name="IntangibleAssetExcludingGoodwillTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="bax_DevelopedTechnologyIncludingPatentsMember" abstract="true" name="DevelopedTechnologyIncludingPatentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_IntangibleAssetExcludingGoodwillLineItems" abstract="true" name="IntangibleAssetExcludingGoodwillLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bax_LineOfCreditFacilityAccordionFeatureIncreaseLimit" abstract="false" name="LineOfCreditFacilityAccordionFeatureIncreaseLimit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption" abstract="false" name="LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_SuperfundSitesMember" abstract="true" name="SuperfundSitesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_EnviromentalCleanUpMember" abstract="true" name="EnviromentalCleanUpMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_NovumLVPMember" abstract="true" name="NovumLVPMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_NumberOfComplaints" abstract="false" name="NumberOfComplaints" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bax_OtherComprehensiveIncomeLossIncludingDistributionsNetOfTax" abstract="false" name="OtherComprehensiveIncomeLossIncludingDistributionsNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_DiscontinuingOperationOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentTax" abstract="false" name="DiscontinuingOperationOtherComprehensiveIncomeLossDefinedBenefitPlanAfterReclassificationAdjustmentTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ManufacturingArrangementsMember" abstract="true" name="ManufacturingArrangementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_SoftwareArrangementsMember" abstract="true" name="SoftwareArrangementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_ConsumableMedicalProductsMember" abstract="true" name="ConsumableMedicalProductsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_YearOfOriginationAxis" abstract="true" name="YearOfOriginationAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="bax_YearOfOriginationDomain" abstract="true" name="YearOfOriginationDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_A2022Member" abstract="true" name="A2022Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_A2023Member" abstract="true" name="A2023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_A2024Member" abstract="true" name="A2024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_A2025Member" abstract="true" name="A2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_A2026Member" abstract="true" name="A2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_InstallationAndServiceContractsMember" abstract="true" name="InstallationAndServiceContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_NoncurrentPerformanceObligationsMember" abstract="true" name="NoncurrentPerformanceObligationsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_RevenuePerformanceObligationPaymentTerms" abstract="false" name="RevenuePerformanceObligationPaymentTerms" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="bax_RevenueRecognizedContractPeriod" abstract="false" name="RevenueRecognizedContractPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="bax_BundledEquipmentAndConsumableMedicalProductsContractsMember" abstract="true" name="BundledEquipmentAndConsumableMedicalProductsContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_RevenueFromContractWithCustomerRollForward" abstract="true" name="RevenueFromContractWithCustomerRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bax_ContractWithCustomerLiabilityDeferredRevenue" abstract="false" name="ContractWithCustomerLiabilityDeferredRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ContractWithCustomerLiabilityTotalRevenueRecognized" abstract="false" name="ContractWithCustomerLiabilityTotalRevenueRecognized" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ContractWithCustomerLiabilityCurrencyTranslation" abstract="false" name="ContractWithCustomerLiabilityCurrencyTranslation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_BusinessOptimizationProgramsMember" abstract="true" name="BusinessOptimizationProgramsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_ContractTerminationAndOtherCostsMember" abstract="true" name="ContractTerminationAndOtherCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_AssetWriteOffsMember" abstract="true" name="AssetWriteOffsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_AssetImpairmentMember" abstract="true" name="AssetImpairmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_KidneyCareMember" abstract="true" name="KidneyCareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_SeveranceContractTerminationAndOtherEmployeeRelatedCostsMember" abstract="true" name="SeveranceContractTerminationAndOtherEmployeeRelatedCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_A130SeniorNotesDueMay2025Member" abstract="true" name="A130SeniorNotesDueMay2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_A13SeniorNotesDueMay2029Member" abstract="true" name="A13SeniorNotesDueMay2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_DerivativeNumberOfDeDesignations" abstract="false" name="DerivativeNumberOfDeDesignations" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bax_DerivativeNumberOfFairValueHedgesTerminated" abstract="false" name="DerivativeNumberOfFairValueHedgesTerminated" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bax_DerivativeNumberOfNetInvestmentTerminated" abstract="false" name="DerivativeNumberOfNetInvestmentTerminated" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bax_NumberOfDeDesignatedNetInvestmentHedges" abstract="false" name="NumberOfDeDesignatedNetInvestmentHedges" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bax_OtherComprehensiveIncomeLossCashFlowHedgeFairValueHedgeAndNetInvestmentHedgeGainLossBeforeReclassificationTax" abstract="false" name="OtherComprehensiveIncomeLossCashFlowHedgeFairValueHedgeAndNetInvestmentHedgeGainLossBeforeReclassificationTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAccumulatedOtherComprehensiveIncomeCashFlowHedgesFairValueHedgesAndNetInvestmentHedgesNetOfTax" abstract="false" name="OtherComprehensiveIncomeLossReclassificationAdjustmentFromAccumulatedOtherComprehensiveIncomeCashFlowHedgesFairValueHedgesAndNetInvestmentHedgesNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_BusinessSeparationIndemnificationLiability" abstract="false" name="BusinessSeparationIndemnificationLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_FairValueDisclosuresTable" abstract="true" name="FairValueDisclosuresTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="bax_AvailableForSaleDebtSecuritiesMember" abstract="true" name="AvailableForSaleDebtSecuritiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_FairValueDisclosuresLineItems" abstract="true" name="FairValueDisclosuresLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bax_SeparationRelatedCostsMember" abstract="true" name="SeparationRelatedCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_FairValueAndCarryingValueByBalanceSheetGroupingTable" abstract="true" name="FairValueAndCarryingValueByBalanceSheetGroupingTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="bax_FairValueAndCarryingValueByBalanceSheetGroupingLineItems" abstract="true" name="FairValueAndCarryingValueByBalanceSheetGroupingLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bax_InfusionTherapiesAndPlatformsMember" abstract="true" name="InfusionTherapiesAndPlatformsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_AdvancedSurgeryMember" abstract="true" name="AdvancedSurgeryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_CareAndConnectivitySolutionsMember" abstract="true" name="CareAndConnectivitySolutionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_FrontLineCareMember" abstract="true" name="FrontLineCareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_ReportableSegmentMember" abstract="true" name="ReportableSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bax_CorporateCostsUnallocated" abstract="false" name="CorporateCostsUnallocated" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_BusinessOptimizationIncomeLoss" abstract="false" name="BusinessOptimizationIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_EuropeanMedicalDevicesRegulationExpenses" abstract="false" name="EuropeanMedicalDevicesRegulationExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_BusinessTransformationExpense" abstract="false" name="BusinessTransformationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bax_ProductRelatedIncomeLoss" abstract="false" name="ProductRelatedIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
