description: Verwijzingen naar document package_name: hl7.fhir.nl.zorgviewer derivation: constraint name: DocumentReference type: DocumentReference elements: status: {mustSupport: true, index: 0} type: {mustSupport: true, index: 1} class: {mustSupport: true, index: 2} author: {mustSupport: true, index: 3} description: {mustSupport: true, index: 4} content: index: 5 elements: attachment: constraint: zv-dr-2: {human: Only pdf documents are expected through the url, severity: warning, expression: contentType='application/pdf'} mustSupport: true index: 6 elements: contentType: {mustSupport: true, index: 7} url: {mustSupport: true, index: 8} required: [url] context: elements: period: elements: start: {mustSupport: true, index: 9} package_version: 1.14.0 class: profile kind: resource url: http://fhir.hl7.nl/zorgviewer/StructureDefinition/DocumentReference base: http://nictiz.nl/fhir/StructureDefinition/IHE.MHD.Minimal.DocumentReference version: 1.14.0