<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/MyPatient" />
  <name value="Patient" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Patient" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Patient" />
  <derivation value="constraint" />
  <differential>
    <element id="Patient">
      <path value="Patient" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.identifier">
      <path value="Patient.identifier" />
      <code>
        <system value="http://www.moi.gov.tw" />
      </code>
      <short value="國內身分識別ID/病歷號碼" />
      <min value="2" />
      <fixedIdentifier>
        <value value="http://www.moi.gov.tw/" />
      </fixedIdentifier>
      <mustSupport value="true" />
    </element>
    <element id="Patient.identifier.system">
      <path value="Patient.identifier.system" />
      <min value="1" />
    </element>
    <element id="Patient.identifier.value">
      <path value="Patient.identifier.value" />
      <min value="1" />
    </element>
    <element id="Patient.name">
      <path value="Patient.name" />
      <min value="1" />
      <type>
        <code value="HumanName" />
        <profile value="https://example.org/fhir/StructureDefinition/HumanName" />
      </type>
    </element>
    <element id="Patient.gender">
      <path value="Patient.gender" />
      <short value="性別" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.birthDate">
      <path value="Patient.birthDate" />
      <short value="出生年月日" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.managingOrganization">
      <path value="Patient.managingOrganization" />
      <short value="所屬醫事機構" />
      <type>
        <code value="Reference" />
        <profile value="https://example.org/fhir/StructureDefinition/MyOrganization" />
      </type>
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>