<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="b69f73be-ac80-4ae1-aabc-e8ad2e8440bb" />
  <meta>
    <lastUpdated value="2024-03-27T02:27:57.9203593+00:00" />
  </meta>
  <url value="https://simplifier.net/winningtest/medication-request-profile" />
  <name value="MedicationRequest" />
  <title value="药品申请" />
  <status value="draft" />
  <date value="2024-03-27T02:28:21.5073908+00:00" />
  <description value="可作为西药、中成药医嘱的明细。" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="workflow" />
    <uri value="http://hl7.org/fhir/workflow" />
    <name value="Workflow Pattern" />
  </mapping>
  <mapping>
    <identity value="script10.6" />
    <uri value="http://ncpdp.org/SCRIPT10_6" />
    <name value="Mapping to NCPDP SCRIPT 10.6" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="w5" />
    <uri value="http://hl7.org/fhir/fivews" />
    <name value="FiveWs Pattern Mapping" />
  </mapping>
  <mapping>
    <identity value="v2" />
    <uri value="http://hl7.org/v2" />
    <name value="HL7 v2 Mapping" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="MedicationRequest" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/MedicationRequest" />
  <derivation value="constraint" />
  <differential>
    <element id="MedicationRequest.extension:antibioticUsedReasonCode">
      <path value="MedicationRequest.extension" />
      <sliceName value="antibioticUsedReasonCode" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-antibiotic-used-reason-code" />
      </type>
    </element>
    <element id="MedicationRequest.extension:allergySkinTestRequired">
      <path value="MedicationRequest.extension" />
      <sliceName value="allergySkinTestRequired" />
      <short value="皮试标志" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-allergy-skin-test-required" />
      </type>
    </element>
    <element id="MedicationRequest.extension:selfProvided">
      <path value="MedicationRequest.extension" />
      <sliceName value="selfProvided" />
      <short value="自备药标志" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-self-provided" />
      </type>
    </element>
    <element id="MedicationRequest.extension:daySurgery">
      <path value="MedicationRequest.extension" />
      <sliceName value="daySurgery" />
      <short value="是否日间手术" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-day-surgery" />
      </type>
    </element>
    <element id="MedicationRequest.extension:specialDisease">
      <path value="MedicationRequest.extension" />
      <sliceName value="specialDisease" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-special-disease" />
      </type>
    </element>
    <element id="MedicationRequest.extension:orderTemplate">
      <path value="MedicationRequest.extension" />
      <sliceName value="orderTemplate" />
      <short value="医嘱模板" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-order-template" />
      </type>
    </element>
    <element id="MedicationRequest.extension:electronicSigned">
      <path value="MedicationRequest.extension" />
      <sliceName value="electronicSigned" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-electronic-signed" />
      </type>
    </element>
    <element id="MedicationRequest.extension:DRG">
      <path value="MedicationRequest.extension" />
      <sliceName value="DRG" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-drg" />
      </type>
    </element>
    <element id="MedicationRequest.extension:unusedDisposalAmount">
      <path value="MedicationRequest.extension" />
      <sliceName value="unusedDisposalAmount" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-unused-disposal-amount" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:preAdmission">
      <path value="MedicationRequest.extension" />
      <sliceName value="preAdmission" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-pre-admission-flag" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:authenticationRequired">
      <path value="MedicationRequest.extension" />
      <sliceName value="authenticationRequired" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-authentication-required" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:longTermPrescription">
      <path value="MedicationRequest.extension" />
      <sliceName value="longTermPrescription" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-long-term-prescription" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:orderGenerationSource">
      <path value="MedicationRequest.extension" />
      <sliceName value="orderGenerationSource" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-order-generation-source" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:clinicalTrial">
      <path value="MedicationRequest.extension" />
      <sliceName value="clinicalTrial" />
      <short value="临床试验标志" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-clinical-trial" />
      </type>
    </element>
    <element id="MedicationRequest.extension:clinicalTrialMedicineBlindCode">
      <path value="MedicationRequest.extension" />
      <sliceName value="clinicalTrialMedicineBlindCode" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-clinical-trial-medicine-blind-code" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:gcpProject">
      <path value="MedicationRequest.extension" />
      <sliceName value="gcpProject" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-gcp-project" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:exceptionalExplanationForClaim">
      <path value="MedicationRequest.extension" />
      <sliceName value="exceptionalExplanationForClaim" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-exceptional-explanation-for-claim" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:patientEducationRequired">
      <path value="MedicationRequest.extension" />
      <sliceName value="patientEducationRequired" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-patient-education-required" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.extension:rareDiseaseOrderFlag">
      <path value="MedicationRequest.extension" />
      <sliceName value="rareDiseaseOrderFlag" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-rare-disease-order-flag" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.identifier">
      <path value="MedicationRequest.identifier" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderId">
      <path value="MedicationRequest.identifier" />
      <sliceName value="clinicalOrderId" />
      <short value="医嘱标识" />
      <max value="1" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderId.use">
      <path value="MedicationRequest.identifier.use" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderId.type">
      <path value="MedicationRequest.identifier.type" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderId.system">
      <path value="MedicationRequest.identifier.system" />
      <fixedUri value="urn:oid:1.2.156.112604.1.1.801" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderId.period">
      <path value="MedicationRequest.identifier.period" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderId.assigner">
      <path value="MedicationRequest.identifier.assigner" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderItemId">
      <path value="MedicationRequest.identifier" />
      <sliceName value="clinicalOrderItemId" />
      <short value="医嘱项标识" />
      <max value="1" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderItemId.use">
      <path value="MedicationRequest.identifier.use" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderItemId.type">
      <path value="MedicationRequest.identifier.type" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderItemId.system">
      <path value="MedicationRequest.identifier.system" />
      <fixedUri value="urn:oid:1.2.156.112604.1.1.4118" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderItemId.period">
      <path value="MedicationRequest.identifier.period" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.identifier:clinicalOrderItemId.assigner">
      <path value="MedicationRequest.identifier.assigner" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.identifier:psychotropicDrugPrescriptionNo">
      <path value="MedicationRequest.identifier" />
      <sliceName value="psychotropicDrugPrescriptionNo" />
      <short value="麻醉和一类精神药品处方编号" />
      <definition value="麻醉药品、第一类精神药品的专用处方编号。" />
      <max value="1" />
    </element>
    <element id="MedicationRequest.status">
      <path value="MedicationRequest.status" />
      <fixedCode value="active" />
    </element>
    <element id="MedicationRequest.statusReason">
      <path value="MedicationRequest.statusReason" />
      <short value="当前状态原因" />
    </element>
    <element id="MedicationRequest.intent">
      <path value="MedicationRequest.intent" />
      <fixedCode value="order" />
    </element>
    <element id="MedicationRequest.category">
      <path value="MedicationRequest.category" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="coding.system" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="MedicationRequest.category:orderCategory">
      <path value="MedicationRequest.category" />
      <sliceName value="orderCategory" />
      <short value="长临医嘱分类" />
      <max value="1" />
      <binding>
        <strength value="required" />
        <description value="长临医嘱" />
        <valueSet value="urn:oid:1.2.156.112604.1.2.430" />
      </binding>
    </element>
    <element id="MedicationRequest.doNotPerform">
      <path value="MedicationRequest.doNotPerform" />
      <short value="不需要执行" />
      <definition value="用于指示药房不需要发药（也即不需要冻结库存）" />
    </element>
    <element id="MedicationRequest.reported[x]">
      <path value="MedicationRequest.reported[x]" />
      <max value="0" />
      <type>
        <code value="Reference" />
      </type>
    </element>
    <element id="MedicationRequest.reported[x].type">
      <path value="MedicationRequest.reported[x].type" />
      <fixedUri value="PractitionerRole" />
    </element>
    <element id="MedicationRequest.medication[x]">
      <path value="MedicationRequest.medication[x]" />
      <short value="药品商品" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://simplifier.net/winningtest/medication-profile" />
        <aggregation value="referenced" />
      </type>
    </element>
    <element id="MedicationRequest.subject">
      <path value="MedicationRequest.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
      </type>
    </element>
    <element id="MedicationRequest.supportingInformation">
      <path value="MedicationRequest.supportingInformation" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.authoredOn">
      <path value="MedicationRequest.authoredOn" />
      <short value="开立/申请日期时间" />
    </element>
    <element id="MedicationRequest.requester">
      <path value="MedicationRequest.requester" />
      <short value="开立/申请医生" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/PractitionerRole" />
        <aggregation value="contained" />
      </type>
    </element>
    <element id="MedicationRequest.requester.type">
      <path value="MedicationRequest.requester.type" />
      <fixedUri value="PactitionerRole" />
    </element>
    <element id="MedicationRequest.performer">
      <path value="MedicationRequest.performer" />
      <short value="执行科室/执行人" />
      <definition value="当此属性引用Patient时，表示患者自理服药" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://simplifier.net/winningtest/department-profile" />
        <targetProfile value="https://simplifier.net/winningtest/patient-profile" />
        <aggregation value="bundled" />
      </type>
    </element>
    <element id="MedicationRequest.recorder">
      <path value="MedicationRequest.recorder" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.reasonCode.coding">
      <path value="MedicationRequest.reasonCode.coding" />
      <short value="退费原因编码" />
    </element>
    <element id="MedicationRequest.reasonCode.coding.system">
      <path value="MedicationRequest.reasonCode.coding.system" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.reasonCode.coding.version">
      <path value="MedicationRequest.reasonCode.coding.version" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.reasonCode.coding.display">
      <path value="MedicationRequest.reasonCode.coding.display" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.reasonCode.coding.userSelected">
      <path value="MedicationRequest.reasonCode.coding.userSelected" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.reasonCode.text">
      <path value="MedicationRequest.reasonCode.text" />
      <short value="退费原因内容" />
    </element>
    <element id="MedicationRequest.reasonReference">
      <path value="MedicationRequest.reasonReference" />
      <short value="诊断" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://simplifier.net/winningtest/diagnosis-profile" />
        <targetProfile value="https://simplifier.net/winningtest/medical-insurance-specified-disease-profile" />
        <targetProfile value="https://simplifier.net/winningtest/work-injury-profile" />
        <aggregation value="contained" />
        <aggregation value="referenced" />
        <aggregation value="bundled" />
      </type>
    </element>
    <element id="MedicationRequest.instantiatesCanonical">
      <path value="MedicationRequest.instantiatesCanonical" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.instantiatesUri">
      <path value="MedicationRequest.instantiatesUri" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.basedOn">
      <path value="MedicationRequest.basedOn" />
      <short value="联动源请求" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/MedicationRequest" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/ServiceRequest" />
        <aggregation value="referenced" />
      </type>
    </element>
    <element id="MedicationRequest.groupIdentifier">
      <path value="MedicationRequest.groupIdentifier" />
      <short value="处方标识" />
    </element>
    <element id="MedicationRequest.groupIdentifier.extension:groupNo">
      <path value="MedicationRequest.groupIdentifier.extension" />
      <sliceName value="groupNo" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-group-no" />
      </type>
    </element>
    <element id="MedicationRequest.groupIdentifier.use">
      <path value="MedicationRequest.groupIdentifier.use" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.groupIdentifier.type">
      <path value="MedicationRequest.groupIdentifier.type" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.groupIdentifier.system">
      <path value="MedicationRequest.groupIdentifier.system" />
      <short value="处方标识" />
      <fixedUri value="urn:oid:1.2.156.112604.1.1.3571" />
    </element>
    <element id="MedicationRequest.groupIdentifier.period">
      <path value="MedicationRequest.groupIdentifier.period" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.groupIdentifier.assigner">
      <path value="MedicationRequest.groupIdentifier.assigner" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.courseOfTherapyType">
      <path value="MedicationRequest.courseOfTherapyType" />
      <short value="长期或临时医嘱" />
      <definition value="continuous表示长期医嘱，acute表示临时医嘱。" />
    </element>
    <element id="MedicationRequest.insurance">
      <path value="MedicationRequest.insurance" />
      <short value="医疗保险" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://simplifier.net/winningtest/medical-insurance-profile" />
        <targetProfile value="https://simplifier.net/winningtest/chronic-disease-insurance-profile" />
        <aggregation value="contained" />
        <aggregation value="bundled" />
      </type>
    </element>
    <element id="MedicationRequest.insurance.extension:mandatorySelfPayReason">
      <path value="MedicationRequest.insurance.extension" />
      <sliceName value="mandatorySelfPayReason" />
      <short value="强制自费原因" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-reason" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="MedicationRequest.note">
      <path value="MedicationRequest.note" />
      <max value="1" />
    </element>
    <element id="MedicationRequest.dosageInstruction">
      <path value="MedicationRequest.dosageInstruction" />
      <slicing>
        <discriminator>
          <type value="exists" />
          <path value="text" />
        </discriminator>
        <description value="使用text区分院内用药" />
        <rules value="open" />
      </slicing>
      <short value="用药指南" />
      <min value="1" />
      <type>
        <code value="Dosage" />
        <profile value="https://simplifier.net/winningtest/dosage-profile" />
      </type>
    </element>
    <element id="MedicationRequest.dosageInstruction:dosageInstruction">
      <path value="MedicationRequest.dosageInstruction" />
      <sliceName value="dosageInstruction" />
      <short value="用药指南" />
      <max value="1" />
      <type>
        <code value="Dosage" />
        <profile value="https://simplifier.net/winningtest/dosage-profile" />
      </type>
    </element>
    <element id="MedicationRequest.dosageInstruction:dosageInstructionInHospital">
      <path value="MedicationRequest.dosageInstruction" />
      <sliceName value="dosageInstructionInHospital" />
      <short value="院内用药指南" />
      <max value="1" />
      <type>
        <code value="Dosage" />
        <profile value="https://simplifier.net/winningtest/dosage-profile" />
      </type>
    </element>
    <element id="MedicationRequest.dispenseRequest">
      <path value="MedicationRequest.dispenseRequest" />
      <short value="发药请求" />
    </element>
    <element id="MedicationRequest.dispenseRequest.extension:thirdPartyDispense">
      <path value="MedicationRequest.dispenseRequest.extension" />
      <sliceName value="thirdPartyDispense" />
      <short value="外送标志" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-third-party-dispense" />
      </type>
    </element>
    <element id="MedicationRequest.dispenseRequest.extension:externalProvision">
      <path value="MedicationRequest.dispenseRequest.extension" />
      <sliceName value="externalProvision" />
      <short value="外配标志" />
      <comment value="当医生开立的西药药品不从院内药房发药，而由其它药房发药时，则应将此属性设置为true，同时dispenseRequest.performer仍可给出发药药房，但此药房不发药。" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-external-provision" />
      </type>
    </element>
    <element id="MedicationRequest.dispenseRequest.extension:redispenseReason">
      <path value="MedicationRequest.dispenseRequest.extension" />
      <sliceName value="redispenseReason" />
      <type>
        <code value="Extension" />
        <profile value="https://simplifier.net/winningtest/extension-redispense-reason" />
      </type>
    </element>
    <element id="MedicationRequest.dispenseRequest.initialFill">
      <path value="MedicationRequest.dispenseRequest.initialFill" />
      <short value="首次供药" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.dispenseRequest.dispenseInterval">
      <path value="MedicationRequest.dispenseRequest.dispenseInterval" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.dispenseRequest.validityPeriod">
      <path value="MedicationRequest.dispenseRequest.validityPeriod" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.dispenseRequest.numberOfRepeatsAllowed">
      <path value="MedicationRequest.dispenseRequest.numberOfRepeatsAllowed" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.dispenseRequest.quantity">
      <path value="MedicationRequest.dispenseRequest.quantity" />
      <short value="发药数量" />
      <min value="1" />
    </element>
    <element id="MedicationRequest.dispenseRequest.quantity.value">
      <path value="MedicationRequest.dispenseRequest.quantity.value" />
      <short value="发药数量" />
    </element>
    <element id="MedicationRequest.dispenseRequest.quantity.system">
      <path value="MedicationRequest.dispenseRequest.quantity.system" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.dispenseRequest.quantity.code">
      <path value="MedicationRequest.dispenseRequest.quantity.code" />
      <short value="发药单位" />
      <binding>
        <strength value="required" />
        <description value="包装单位代码" />
        <valueSet value="urn:oid:1.2.156.112604.1.2.551" />
      </binding>
    </element>
    <element id="MedicationRequest.dispenseRequest.expectedSupplyDuration.comparator">
      <path value="MedicationRequest.dispenseRequest.expectedSupplyDuration.comparator" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.dispenseRequest.expectedSupplyDuration.unit">
      <path value="MedicationRequest.dispenseRequest.expectedSupplyDuration.unit" />
      <fixedString value="天" />
    </element>
    <element id="MedicationRequest.dispenseRequest.expectedSupplyDuration.system">
      <path value="MedicationRequest.dispenseRequest.expectedSupplyDuration.system" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.dispenseRequest.expectedSupplyDuration.code">
      <path value="MedicationRequest.dispenseRequest.expectedSupplyDuration.code" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.dispenseRequest.performer">
      <path value="MedicationRequest.dispenseRequest.performer" />
      <short value="发药药房" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://simplifier.net/winningtest/department-profile" />
        <aggregation value="contained" />
        <aggregation value="bundled" />
      </type>
    </element>
    <element id="MedicationRequest.dispenseRequest.performer.type">
      <path value="MedicationRequest.dispenseRequest.performer.type" />
      <fixedUri value="Organization" />
    </element>
    <element id="MedicationRequest.dispenseRequest.performer.identifier">
      <path value="MedicationRequest.dispenseRequest.performer.identifier" />
      <short value="药房标识" />
    </element>
    <element id="MedicationRequest.substitution">
      <path value="MedicationRequest.substitution" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.priorPrescription">
      <path value="MedicationRequest.priorPrescription" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.detectedIssue">
      <path value="MedicationRequest.detectedIssue" />
      <max value="0" />
    </element>
    <element id="MedicationRequest.eventHistory">
      <path value="MedicationRequest.eventHistory" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>