<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://fhir.siss.regione.lombardia.it/StructureDefinition/RLImagingStudyRad" />
  <name value="RLImagingStudyRad" />
  <title value="ImagingStudy RAD" />
  <status value="draft" />
  <date value="2026-09-18" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="ImagingStudy" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/ImagingStudy" />
  <derivation value="constraint" />
  <differential>
    <element id="ImagingStudy">
      <path value="ImagingStudy" />
    </element>
    <element id="ImagingStudy.status">
      <path value="ImagingStudy.status" />
      <short value="Stato della presenza dei documenti nella risorsa" />
      <min value="1" />
      <max value="1" />
      <fixedCode value="available" />
    </element>
    <element id="ImagingStudy.subject">
      <path value="ImagingStudy.subject" />
      <short value="Riferimento al paziente a cui si riferisce la risorsa" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.siss.regione.lombardia.it/StructureDefinition/RLPatientCore" />
      </type>
    </element>
  </differential>
</StructureDefinition>