{
  "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" : "242e6bf0-7ff2-58b7-be82-7da1f0a98608",
  "ancestors" : {
    "1837-4" : 0
  },
  "id" : "16fccbab-9394-460c-9df7-428ba22f4d84",
  "code" : "1837-4",
  "display" : "Tsimshian",
  "version" : "1.2"
}