{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The lower portion of a fraction used to calculate a rate, proportion, or ratio. The denominator can be the same as the initial population, or a subset of the initial population to further constrain the population for the purpose of the measure.",
  "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
  "property" : [ ],
  "codesystem" : "047f7ad6-ad1d-53e8-85f9-3a04e40eb3cb",
  "concept_id" : "157bbdce-1226-5034-b702-6b83caba9180",
  "ancestors" : {
    "denominator" : 0
  },
  "id" : "5918e1fa-09e4-495b-8889-a5975738e14b",
  "code" : "denominator",
  "display" : "Denominator",
  "version" : "4.0.1"
}