description: The CQFM Ratio Measure Profile describes a ratio scoring measure
package_name: hl7.fhir.us.cqfmeasures
derivation: constraint
name: CQFMRatioMeasure
type: Measure
elements:
  scoring:
    type: CodeableConcept
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: ratio, system: 'http://terminology.hl7.org/CodeSystem/measure-scoring', display: Ratio}
    index: 0
  group:
    mustSupport: true
    index: 1
    elements:
      population:
        mustSupport: true
        array: true
        min: 3
        max: 6
        index: 2
        slicing:
          rules: open
          discriminator:
          - {path: code, type: value}
          min: 3
          max: 6
          slices:
            initialPopulation:
              match:
                code:
                  coding:
                  - {code: initial-population, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Initial Population}
              schema:
                min: 1
                short: Initial Population
                index: 3
                mustSupport: true
                array: true
                elements:
                  code:
                    type: CodeableConcept
                    mustSupport: true
                    pattern:
                      type: CodeableConcept
                      value:
                        coding:
                        - {code: initial-population, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Initial Population}
                    index: 4
                _required: true
                max: 2
                required: [code]
            denominator:
              match:
                code:
                  coding:
                  - {code: denominator, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Denominator}
              schema:
                short: Denominator
                mustSupport: true
                _required: true
                index: 5
                elements:
                  code:
                    type: CodeableConcept
                    mustSupport: true
                    pattern:
                      type: CodeableConcept
                      value:
                        coding:
                        - {code: denominator, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Denominator}
                    index: 6
                required: [code]
            denominatorExclusion:
              match:
                code:
                  coding:
                  - {code: denominator-exclusion, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Denominator Exclusion}
              schema:
                short: Denominator Exclusion
                mustSupport: true
                index: 7
                elements:
                  code:
                    type: CodeableConcept
                    mustSupport: true
                    pattern:
                      type: CodeableConcept
                      value:
                        coding:
                        - {code: denominator-exclusion, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Denominator Exclusion}
                    index: 8
                required: [code]
            numerator:
              match:
                code:
                  coding:
                  - {code: numerator, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Numerator}
              schema:
                short: Numerator
                mustSupport: true
                _required: true
                index: 9
                elements:
                  code:
                    type: CodeableConcept
                    mustSupport: true
                    pattern:
                      type: CodeableConcept
                      value:
                        coding:
                        - {code: numerator, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Numerator}
                    index: 10
                required: [code]
            numeratorExclusion:
              match:
                code:
                  coding:
                  - {code: numerator-exclusion, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Numerator Exclusion}
              schema:
                short: Numerator Exclusion
                mustSupport: true
                index: 11
                elements:
                  code:
                    type: CodeableConcept
                    mustSupport: true
                    pattern:
                      type: CodeableConcept
                      value:
                        coding:
                        - {code: numerator-exclusion, system: 'http://terminology.hl7.org/CodeSystem/measure-population', display: Numerator Exclusion}
                    index: 12
                required: [code]
package_version: 2.0.0
class: profile
kind: resource
url: http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/ratio-measure-cqfm
base: http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/measure-cqfm
version: 2.0.0