{
  "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" : "17f37fd1-e99a-54a5-878b-4ececf57519e",
  "ancestors" : {
    "3023-9" : 0
  },
  "id" : "2060622c-f9eb-4033-96f2-a8916e7bc957",
  "code" : "3023-9",
  "display" : "Report No Events: NICU: PedVAP: over 2500 grams",
  "version" : "2023-04"
}