<status value="draft" /> <date value="2026-10-28" /> <fhirVersion value="4.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="OrganizationAffiliation" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/OrganizationAffiliation" /> <derivation value="constraint" /> <differential> <element id="OrganizationAffiliation"> <path value="OrganizationAffiliation" /> <short value="Rete di patologia" /> </element> <element id="OrganizationAffiliation.code"> <path value="OrganizationAffiliation.code" /> <short value="Rete di patologia" /> <min value="1" /> <max value="1" /> </element> <element id="OrganizationAffiliation.code.coding"> <path value="OrganizationAffiliation.code.coding" /> <min value="1" /> <max value="1" /> </element> <element id="OrganizationAffiliation.code.coding.system"> <path value="OrganizationAffiliation.code.coding.system" /> <short value="Sistema di codifica" /> <min value="1" /> <max value="1" /> <fixedUri value="urn:oid:2.16.840.1.113883.2.9.2.30.3.1.3.13.6.27" /> </element> <element id="OrganizationAffiliation.code.coding.code"> <path value="OrganizationAffiliation.code.coding.code" /> <short value="Valore del codice" /> <min value="1" /> <max value="1" /> </element> <element id="OrganizationAffiliation.code.coding.display"> <path value="OrganizationAffiliation.code.coding.display" /> <short value="Descrizione leggibile del codice" /> <min value="1" /> <max value="1" /> </element> </differential> </StructureDefinition>