{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "Describes how to combine information calculated based on logic in each of several populations into one summarized result. It can also be used to describe how to risk adjust the data based on supplemental data elements described in the eMeasure. (e.g., pneumonia hospital measures antibiotic selection in the ICU versus non-ICU and then the roll-up of the two).\\r\\n\\r\\n*Open Issue:* The description does NOT align well with the definition used in the HQMF specfication; correct the MSGAGG definition, and the possible distinction of MSRAGG as a child of AGGREGATE.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "active"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "23021"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "_ObservationQualityMeasureAttribute"
  } ],
  "codesystem" : "3f3ee941-b4ac-567a-82e4-52aefc2cff3b",
  "concept_id" : "b514ebcb-6ec9-5a1a-aaaf-91350d3ddce8",
  "ancestors" : {
    "MSRAGG" : 0,
    "_ObservationType" : 2,
    "_ObservationQualityMeasureAttribute" : 1
  },
  "id" : "4189a73a-96b1-4e51-8807-0ecb80a2b1d1",
  "code" : "MSRAGG",
  "display" : "rate aggregation",
  "version" : "9.0.0"
}