{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "chromosome 20.",
  "system" : "http://terminology.hl7.org/CodeSystem/chromosome-human",
  "property" : [ ],
  "codesystem" : "ce594cdc-7407-5cb4-bf7c-6890746e7429",
  "concept_id" : "e0b364ab-357a-521d-86e7-227175aa4ccc",
  "ancestors" : {
    "20" : 0
  },
  "id" : "8051bd0c-b40c-487e-82a3-cc06b052a647",
  "code" : "20",
  "display" : "chromosome 20",
  "version" : "4.0.1"
}