description: References a resource or provides a code or text that specifies a substance that is added to a laboratory specimen (part of the container device or added to the specimen indenpendently).
package_name: rs/hl7.fhir.uv.extensions.r4
derivation: constraint
name: SpecimenRejectReason
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/StructureDefinition/specimen-reject-reason'}
    type: uri
    index: 1
  value:
    choices: [valueCodeableConcept]
    index: 3
  valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4}
package_version: 5.2.0
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/specimen-reject-reason
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.2.0
required: [value, valueCodeableConcept]