{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0396",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "deprecated"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#deprecationDate",
    "code" : "deprecationDate",
    "valueDateTime" : "2011-01"
  } ],
  "codesystem" : "e9cf8668-decc-5804-af00-7e9ad1ae2565",
  "concept_id" : "8ded768e-c909-5926-917a-fd62038af95b",
  "ancestors" : {
    "FDAUNII" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "The Unique Ingredient Identifier (UNII) generated from the FDA Substance Registration System (SRS)."
  } ],
  "id" : "1c62fb6d-f56f-4b87-bf0c-b9c9db6ce570",
  "code" : "FDAUNII",
  "display" : "Unique Ingredient Identifier (UNII)",
  "version" : "2.9"
}