{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0924",
  "property" : [ ],
  "codesystem" : "450f22a6-2bfe-533f-a8c2-31fc4484b2e7",
  "concept_id" : "881b03d9-4ed8-5d03-8af9-c0d9a978a718",
  "ancestors" : {
    "PL" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Not from UCUM"
  } ],
  "id" : "d1e02ebb-f93e-45a9-a98c-6f5e4219b43f",
  "code" : "PL",
  "display" : "Patients Lifetime",
  "version" : "2.9"
}