description: Identifies that the specified element should only appear in certain \"modes\" of operation.
package_name: hl7.fhir.r3.examples
derivation: constraint
name: usageMode
type: Extension
elements:
  extension: {index: 0}
  url:
    type: uri
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/questionnaire-usageMode'}
    index: 1
  valueCode: {type: code, index: 2}
package_version: 3.0.2
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/questionnaire-usageMode
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null