{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Keep in liquid nitrogen",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-EntityHandling",
  "property" : [ ],
  "codesystem" : "d76cb33f-88a6-527d-869e-a858f12c471c",
  "concept_id" : "12cbb015-ea95-5f5a-8f04-f69a179bb839",
  "ancestors" : {
    "NTR" : 0
  },
  "id" : "2ea7e920-eeaa-4abb-ba05-5964b3b2ad8a",
  "code" : "NTR",
  "display" : "nitrogen",
  "version" : "2018-08-12"
}