{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "chromosome Y.",
  "system" : "http://terminology.hl7.org/CodeSystem/chromosome-human",
  "property" : [ ],
  "codesystem" : "2773da01-c39f-553f-a0ab-da3045b7a171",
  "concept_id" : "196c5d84-944d-5a8e-8a87-794ef3b5f499",
  "ancestors" : {
    "Y" : 0
  },
  "id" : "45485ce6-782e-4408-8430-47d97d6cd310",
  "code" : "Y",
  "display" : "chromosome Y",
  "version" : "4.0.1"
}