<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/PH_Person" />
  <name value="PH_Person" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Person" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Person" />
  <derivation value="constraint" />
  <differential>
    <element id="Person.extension:sex">
      <path value="Person.extension" />
      <sliceName value="sex" />
      <short value="Sex assigned at birth" />
      <definition value="The sex assigned at birth, as documented on the birth registration" />
      <comment value="This is an extension" />
      <type>
        <code value="Extension" />
        <profile value="https://example.org/fhir/StructureDefinition/Sex" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="Person.gender">
      <path value="Person.gender" />
      <max value="0" />
    </element>
    <element id="Person.photo">
      <path value="Person.photo" />
      <max value="0" />
    </element>
    <element id="Person.managingOrganization">
      <path value="Person.managingOrganization" />
      <max value="0" />
    </element>
    <element id="Person.active">
      <path value="Person.active" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>