description: null
package_name: implementation.guide.nhdr
derivation: constraint
name: DateUpdated
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'https://example.org/fhir/StructureDefinition/DateUpdated'}
    index: 0
  value:
    choices: [valueDateTime]
    index: 2
  valueDateTime: {type: dateTime, choiceOf: value, index: 3}
package_version: 1.0.0
class: extension
kind: complex-type
url: https://example.org/fhir/StructureDefinition/DateUpdated
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null