{
  "package" : "us.nlm.vsac@0.21.0",
  "definition" : null,
  "system" : "https://www.cdc.gov/nhsn/cdaportal/terminology/codesystem/cdcnhsn.html",
  "property" : [ ],
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  "concept_id" : "f3e5ef09-b684-5b4c-8c34-e88912163ca1",
  "ancestors" : {
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  "id" : "d7ba3c40-59da-4aba-a268-b54119a0effa",
  "code" : "2346-5",
  "display" : "Daily minimum FiO2 increase >=0.20 (20 points) for >=2 days",
  "version" : "2023-04"
}