description: An alternative representation of the same physical quantity expressed in a different unit from a different unit code system and possibly with a different value.
package_name: rs/hl7.fhir.r4.core
derivation: constraint
name: PQ-translation
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/StructureDefinition/iso21090-PQ-translation'}
    type: uri
    index: 1
  value:
    choices: [valueQuantity]
    index: 3
  valueQuantity: {type: Quantity, choiceOf: value, index: 4}
package_version: 4.0.1
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/iso21090-PQ-translation
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.0.1
required: [value, valueQuantity]