{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "chromosome 12.",
  "system" : "http://terminology.hl7.org/CodeSystem/chromosome-human",
  "property" : [ ],
  "codesystem" : "5cf3f1f1-e051-5f81-96dd-3ede2687dafd",
  "concept_id" : "003c786b-c151-5ad7-8fd8-f3f3b2bd63e5",
  "ancestors" : {
    "12" : 0
  },
  "id" : "c2d13da4-342f-4a0f-ac65-c1653afa3f41",
  "code" : "12",
  "display" : "chromosome 12",
  "version" : "1.0.0"
}