http://hl7.org/fhir/StructureDefinition/composition-clinicaldocument-versionNumber|4.0.1

Version specific identifier for the composition, assigned when each version is created/updated.
Base: http://hl7.org/fhir/StructureDefinition/Extension4.0.1, 5.0.0, 4.0.1
Type: Extension (a.k.a: http://hl7.org/fhir/StructureDefinition/Extension)
Type dependencies: 2
Elements