description: null
package_name: fhir.nhs.uk.wayfinder
derivation: constraint
name: ExtensionWayfinderLinkedResource
type: Extension
elements:
  url:
    pattern: {type: uri, value: 'https://fhir.nhs.uk/StructureDefinition/Extension-Linked-Resource'}
    type: uri
    index: 0
  value:
    choices: [valueReference]
    index: 2
  valueReference: {type: Reference, choiceOf: value, index: 3}
package_version: 1.0.1
class: extension
kind: complex-type
url: https://fhir.nhs.uk/StructureDefinition/Extension-Linked-Resource
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null
required: [value, valueReference]