<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://example.org/FHIR/schema/servicerequest-RAD" />
  <name value="servicerequest-RAD" />
  <status value="draft" />
  <date value="2023-12-13T17:19:06.3997988+00:00" />
  <keyword>
    <system value="http://example.org/FHIR/schema/profiles" />
    <code value="ServiceRequest" />
  </keyword>
  <keyword>
    <system value="http://example.org/FHIR/schema/version" />
    <code value="1.0.0" />
  </keyword>
  <fhirVersion value="4.0.1" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="ServiceRequest" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="Custom-RAD" />
      <definition value="Estensione composta di tipo complessa utilizzata per gestire i parametri custom valorizzati tramite RAD." />
      <comment value="Questa estensione ? nata su ISMETT per gestire il passaggio di parametri custom, di natura e numerosit? variabile, che rendono necessaria la definizione di una struttura dati variabile e letta a runtime dall?integrazione." />
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://example.org/FHIR/schema/servicerequest-RAD" />
    </element>
  </differential>
</StructureDefinition>