http://hl7.org/fhir/StructureDefinition/cqf-isPrimaryCitation|5.2.0
Specifies whether the related artifact is defining a primary citation for the artifact (i.e. one that should appear in the narrative for the artifact specification.
description: Specifies whether the related artifact is defining a primary citation for the artifact (i.e. one that should appear in the narrative for the artifact specification. derivation: constraint name: IsPrimaryCitation type: Extension elements: url: pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/cqf-isPrimaryCitation'} index: 0 value: choices: [] index: 2 class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/cqf-isPrimaryCitation base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.2.0 required: [value]