{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0510",
  "property" : [ ],
  "codesystem" : "ab257b61-df24-51ab-b793-26a940ac20b5",
  "concept_id" : "6a83f74c-56f6-52c7-9f16-662e0368684e",
  "ancestors" : {
    "RL" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Status determined by Filler"
  } ],
  "id" : "ceeb77f8-1ae1-4133-a73f-1aed5c9e64a1",
  "code" : "RL",
  "display" : "Returned unused/keep linked to patient for possible use later",
  "version" : "2.9"
}