description: Die SequenceDocumentReference verweist auf das SequenceDocument, in dem die Sequenzdaten im FASTA- oder FASTQ-Format referenziert werden. package_name: rki.demis.igs derivation: constraint name: SequenceDocumentReference type: Extension elements: url: pattern: {type: Uri, value: 'https://demis.rki.de/fhir/igs/StructureDefinition/SequenceDocumentReference'} index: 0 value: mustSupport: true choices: [valueReference] index: 2 valueReference: type: Reference mustSupport: true choiceOf: value refers: ['https://demis.rki.de/fhir/igs/StructureDefinition/SequenceDocument'] index: 3 package_version: 3.0.0 class: extension kind: complex-type url: https://demis.rki.de/fhir/igs/StructureDefinition/SequenceDocumentReference base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.1 required: [valueReference, value]