description: The organization's identification code in the Danish 'Centrale Virksomhedsregister' package_name: dk.ehealth.sundhed.fhir.ig.core derivation: constraint name: ehealth-organization-cvrNumber type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-organization-cvrNumber'} index: 1 value: choices: [valueString] index: 3 valueString: {type: string, choiceOf: value, index: 4} package_version: 3.5.1 extensions: {} class: extension kind: complex-type url: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-organization-cvrNumber base: http://hl7.org/fhir/StructureDefinition/Extension version: 3.5.1 required: [valueString, value]