<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="3aade44d-a280-4268-9805-5ef3c660b193" />
  <meta>
    <lastUpdated value="2018-10-25T12:27:30.481+00:00" />
  </meta>
  <url value="http://example.org/fhir/StructureDefinition/MyPatient1024" />
  <name value="MyPatient1024" />
  <status value="draft" />
  <date value="2018-10-25T12:15:48.5176465+00:00" />
  <fhirVersion value="3.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Patient" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Patient" />
  <derivation value="constraint" />
  <snapshot />
  <differential>
    <element id="Patient.extension">
      <path value="Patient.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Patient.extension:birthPlace">
      <path value="Patient.extension" />
      <sliceName value="birthPlace" />
      <type>
        <code value="Extension" />
        <profile value="http://hl7.org/fhir/StructureDefinition/birthPlace" />
      </type>
    </element>
    <element id="Patient.extension:birthPlace.valueAddress:valueAddress">
      <path value="Patient.extension.valueAddress" />
      <sliceName value="valueAddress" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.identifier">
      <path value="Patient.identifier" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="use" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Patient.identifier:nationalPatientID">
      <path value="Patient.identifier" />
      <sliceName value="nationalPatientID" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Patient.identifier:nationalPatientID.use">
      <path value="Patient.identifier.use" />
      <min value="1" />
      <fixedCode value="official" />
    </element>
    <element id="Patient.identifier:nationalPatientID.value">
      <path value="Patient.identifier.value" />
      <min value="1" />
    </element>
    <element id="Patient.identifier:patientHospitalID">
      <path value="Patient.identifier" />
      <sliceName value="patientHospitalID" />
      <max value="1" />
    </element>
    <element id="Patient.identifier:patientHospitalID.use">
      <path value="Patient.identifier.use" />
      <min value="1" />
      <fixedCode value="temp" />
    </element>
    <element id="Patient.identifier:patientHospitalID.value">
      <path value="Patient.identifier.value" />
      <min value="1" />
    </element>
    <element id="Patient.name">
      <path value="Patient.name" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Patient.name.family">
      <path value="Patient.name.family" />
      <min value="1" />
    </element>
    <element id="Patient.name.given">
      <path value="Patient.name.given" />
      <min value="1" />
    </element>
    <element id="Patient.gender">
      <path value="Patient.gender" />
      <min value="1" />
    </element>
    <element id="Patient.birthDate">
      <path value="Patient.birthDate" />
      <min value="1" />
    </element>
    <element id="Patient.address">
      <path value="Patient.address" />
      <constraint>
        <key value="tempperiod" />
        <severity value="warning" />
        <human value="If a patient has a temporary address, the peiod should be detailed" />
        <expression value="(use = 'temp') implies period.exists()" />
      </constraint>
    </element>
    <element id="Patient.address.use">
      <path value="Patient.address.use" />
      <condition value="tempperiod" />
    </element>
    <element id="Patient.address.period">
      <path value="Patient.address.period" />
      <condition value="tempperiod" />
    </element>
    <element id="Patient.communication.preferred.extension">
      <path value="Patient.communication.preferred.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Patient.communication.preferred.extension:myExtension">
      <path value="Patient.communication.preferred.extension" />
      <sliceName value="myExtension" />
      <type>
        <code value="Extension" />
        <profile value="http://example.org/fhir/StructureDefinition/LanguagePreferred1024" />
      </type>
    </element>
  </differential>
</StructureDefinition>