{
  "package" : "us.nlm.vsac@0.21.0",
  "definition" : null,
  "system" : "urn:oid:2.16.840.1.113883.6.238",
  "property" : [ ],
  "codesystem" : "1517b314-a349-52c9-a7bb-fba307c52f5c",
  "concept_id" : "2812f347-e8ce-5b39-981c-1a3577c84929",
  "ancestors" : {
    "1909-1" : 0
  },
  "id" : "de05a30c-ca8f-4162-8a34-667f1e84c29b",
  "code" : "1909-1",
  "display" : "Chevak",
  "version" : "1.2"
}