{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "A score that may have a value of zero or greater that is derived by dividing a count of one type of data by a count of another type of data (e.g., the number of patients with central lines who develop infection divided by the number of central line days).",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationValue",
  "property" : [ {
    "code" : "status",
    "valueCode" : "active"
  }, {
    "code" : "internalId",
    "valueCode" : "23040"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_ObservationMeasureScoring"
  } ],
  "codesystem" : "730c6680-1192-583b-885c-ffeb9abd3fa3",
  "concept_id" : "7233844a-738c-5d8e-b7a0-104655a3a899",
  "ancestors" : {
    "RATIO" : 0,
    "_ObservationMeasureScoring" : 1
  },
  "id" : "efec5ba6-5dc5-43d5-93b3-c1cd14699272",
  "code" : "RATIO",
  "display" : "ratio measure scoring",
  "version" : "4.0.0"
}