<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/MyAlpCorePatient" />
  <name value="MyAlpCorePatient" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Patient" />
  <baseDefinition value="http://fhir.alp/StructureDefinition/AlpCorePatient" />
  <derivation value="constraint" />
  <differential>
    <element id="Patient.identifier:temporaryId">
      <path value="Patient.identifier" />
      <sliceName value="temporaryId" />
    </element>
    <element id="Patient.identifier:temporaryId.use">
      <path value="Patient.identifier.use" />
      <fixedCode value="temp" />
    </element>
    <element id="Patient.identifier:temporaryId.system">
      <path value="Patient.identifier.system" />
      <min value="1" />
      <fixedUri value="1.2.752.129.2.1.3.5" />
    </element>
    <element id="Patient.identifier:temporaryId.value">
      <path value="Patient.identifier.value" />
      <min value="1" />
    </element>
    <element id="Patient.address.line">
      <path value="Patient.address.line" />
      <max value="0" />
    </element>
    <element id="Patient.address.state">
      <path value="Patient.address.state" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>