<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://fhir.synapxe.sg/StructureDefinition/ext-ed-disposition" />
  <name value="disposition" />
  <title value="Disposition Extension" />
  <status value="active" />
  <description value="Extension for capturing disposition information including use, code, and referral location" />
  <fhirVersion value="5.0.0" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="Encounter.admission.dischargeDisposition" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="Disposition Information" />
      <definition value="Extension for capturing disposition information including use, code, and referral location" />
    </element>
    <element id="Extension.extension:use">
      <path value="Extension.extension" />
      <sliceName value="use" />
      <short value="Disposition use" />
      <definition value="The use or purpose of the disposition" />
      <max value="1" />
    </element>
    <element id="Extension.extension:use.extension">
      <path value="Extension.extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.extension:use.url">
      <path value="Extension.extension.url" />
      <fixedUri value="use" />
    </element>
    <element id="Extension.extension:use.value[x]">
      <path value="Extension.extension.value[x]" />
      <short value="Use code" />
      <definition value="The use or purpose of the disposition" />
      <min value="1" />
      <type>
        <code value="CodeableConcept" />
        <profile value="https://fhir.synapxe.sg/StructureDefinition/profile-codeableconcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://fhir.synapxe.sg/ValueSet/discharge-disposition-use" />
      </binding>
    </element>
    <element id="Extension.extension:use.value[x].coding.system">
      <path value="Extension.extension.value[x].coding.system" />
      <fixedUri value="https://fhir.synapxe.sg/CodeSystem/discharge-disposition-use" />
    </element>
    <element id="Extension.extension:code">
      <path value="Extension.extension" />
      <sliceName value="code" />
      <short value="Disposition code" />
      <definition value="The code representing the disposition" />
      <max value="1" />
    </element>
    <element id="Extension.extension:code.extension">
      <path value="Extension.extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.extension:code.url">
      <path value="Extension.extension.url" />
      <fixedUri value="code" />
    </element>
    <element id="Extension.extension:code.value[x]">
      <path value="Extension.extension.value[x]" />
      <short value="Disposition code" />
      <definition value="The code representing the disposition" />
      <min value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://fhir.synapxe.sg/ValueSet/discharge-disposition-type" />
      </binding>
    </element>
    <element id="Extension.extension:code.value[x].coding.system">
      <path value="Extension.extension.value[x].coding.system" />
      <fixedUri value="https://fhir.synapxe.sg/CodeSystem/discharge-disposition-type" />
    </element>
    <element id="Extension.extension:referralLocation">
      <path value="Extension.extension" />
      <sliceName value="referralLocation" />
      <short value="Referral location" />
      <definition value="The location to which the patient is being referred" />
      <max value="1" />
    </element>
    <element id="Extension.extension:referralLocation.extension">
      <path value="Extension.extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.extension:referralLocation.url">
      <path value="Extension.extension.url" />
      <fixedUri value="referralLocation" />
    </element>
    <element id="Extension.extension:referralLocation.value[x]">
      <path value="Extension.extension.value[x]" />
      <short value="Referral location code" />
      <definition value="The location to which the patient is being referred" />
      <min value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
    </element>
    <element id="Extension.extension:medicalCertificates">
      <path value="Extension.extension" />
      <sliceName value="medicalCertificates" />
      <short value="Medical certificates" />
      <definition value="Reference to medical certificate documents" />
    </element>
    <element id="Extension.extension:medicalCertificates.extension">
      <path value="Extension.extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.extension:medicalCertificates.url">
      <path value="Extension.extension.url" />
      <fixedUri value="medicalCertificates" />
    </element>
    <element id="Extension.extension:medicalCertificates.value[x]">
      <path value="Extension.extension.value[x]" />
      <short value="Medical certificate reference" />
      <definition value="Reference to medical certificate documents" />
      <min value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.synapxe.sg/StructureDefinition/profile-medicalcertificate" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="https://fhir.synapxe.sg/StructureDefinition/ext-ed-disposition" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>