{
  "package" : "us.nlm.vsac@0.21.0",
  "definition" : null,
  "system" : "https://www.cdc.gov/nhsn/cdaportal/terminology/codesystem/cdcnhsn.html",
  "property" : [ ],
  "codesystem" : "078444ba-7844-5424-a8ae-aaa5dd3908d0",
  "concept_id" : "48e4e127-d5cc-553e-913e-021f51cf8115",
  "ancestors" : {
    "2101-4" : 0
  },
  "id" : "7f10fd7f-08a9-4c9a-ab5b-165550549de7",
  "code" : "2101-4",
  "display" : "Hip prosthesis",
  "version" : "2023-04"
}