description: External Identifier. Note that this Identifier does not have to unique within the Questionnaire.
package_name: dk.ehealth.sundhed.fhir.ig.core
derivation: constraint
name: ehealth-external-identifier
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-external-identifier'}
    index: 1
  value:
    choices: [valueIdentifier]
    index: 3
  valueIdentifier: {type: Identifier, choiceOf: value, index: 4}
package_version: 3.5.0
extensions: {}
class: extension
kind: complex-type
url: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-external-identifier
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 3.5.0