{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Aggregated using Median of study median values.",
  "system" : "http://hl7.org/fhir/group-measure",
  "property" : [ ],
  "codesystem" : "cd1e17b2-963f-5d03-9b0a-6d7e8a7b67e2",
  "concept_id" : "e149ac59-3d6d-5c04-975d-4f5221d80251",
  "ancestors" : {
    "median-of-median" : 0
  },
  "id" : "acbbf480-4306-4096-8c68-e7f5e6f42678",
  "code" : "median-of-median",
  "display" : "Median of Study Medians",
  "version" : "4.0.1"
}