{
  "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" : "fd7ff209-d163-5b10-8061-76185d9a678e",
  "ancestors" : {
    "1749-1" : 0
  },
  "id" : "15732e7a-2348-4922-9c5e-33fea69fe604",
  "code" : "1749-1",
  "display" : "Cantwell",
  "version" : "1.2"
}