<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="4276b0b7-0420-45e3-bfa2-3ca6de7e15ba" />
  <meta>
    <lastUpdated value="2022-01-20T15:00:57.678+00:00" />
  </meta>
  <url value="https://example.org/fhir/StructureDefinition/MyAppointment" />
  <name value="MyAppointment" />
  <status value="draft" />
  <date value="2022-01-19T20:03:30.5224192+00:00" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Appointment" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Appointment" />
  <derivation value="constraint" />
  <differential>
    <element id="Appointment.participant.actor">
      <path value="Appointment.participant.actor" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Slot" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Location" />
      </type>
    </element>
  </differential>
</StructureDefinition>