<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/NorthwellPerson" />
  <name value="Person" />
  <status value="draft" />
  <fhirVersion value="4.3.0" />
  <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:EmployeeStatus">
      <path value="Person.extension" />
      <sliceName value="EmployeeStatus" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="http://northwell.edu/extensions/StructureDefinition/employee-status" />
      </type>
    </element>
    <element id="Person.extension:VeteranStatus">
      <path value="Person.extension" />
      <sliceName value="VeteranStatus" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="http://northwell.edu/extensions/StructureDefinition/veteran-status" />
      </type>
    </element>
    <element id="Person.identifier">
      <path value="Person.identifier" />
      <min value="1" />
    </element>
    <element id="Person.name">
      <path value="Person.name" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Person.gender">
      <path value="Person.gender" />
      <min value="1" />
    </element>
  </differential>
</StructureDefinition>