{
  "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" : "74c33b9f-8b0a-585e-9eeb-c7d999b3e7f2",
  "ancestors" : {
    "1819-2" : 0
  },
  "id" : "8ff8a94c-5e07-4850-a202-152156e86219",
  "code" : "1819-2",
  "display" : "isavuconazonium",
  "version" : "2023-04"
}