{
  "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" : "a0b229fa-8206-5ed0-a13a-7d06354a319f",
  "ancestors" : {
    "2308-5" : 0
  },
  "id" : "3c2bca04-16de-466c-a510-1a3117119738",
  "code" : "2308-5",
  "display" : "Buttonhole cannulation",
  "version" : "2023-04"
}