{
  "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" : "8c4be495-ddb4-569c-b730-86ca0c531987",
  "ancestors" : {
    "1313-6" : 0
  },
  "id" : "19440b6e-b2bd-41ad-bf2d-d939e3d52c4e",
  "code" : "1313-6",
  "display" : "Report No Events: NICU: PedVAE: birth weight under 750 grams",
  "version" : "2023-04"
}