description: A set of units that the user may choose when providing a quantity value.
package_name: hl7.fhir.core
derivation: constraint
name: unitValueSet
type: Extension
elements:
  extension: {index: 0}
  url:
    type: uri
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/questionnaire-unitValueSet'}
    index: 1
  valueCanonical: {type: canonical, index: 2}
package_version: 3.5.0
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/questionnaire-unitValueSet
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null