CMS FHIR Quality Measure Development IG
0.8.0-cibuild - CI Build International flag

CMS FHIR Quality Measure Development IG, published by Centers for Medicare & Medicaid Services (CMS). This guide is not an authorized publication; it is the continuous build for version 0.8.0-cibuild built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/cqframework/cms-qmd/ and changes regularly. See the Directory of published versions

ValueSet: CMS Measure Scoring

Official URL: http://ecqi.healthit.gov/fhir/uv/cqm/ValueSet/cms-measure-scoring Version: 0.8.0-cibuild
Active as of 2026-08-07 Computable Name: CMSMeasureScoring

The CMS measure scoring value set identifies codes currently supported in the CMS dQM authoring environment.

References

Logical Definition (CLD)

  • Include these codes as defined in http://terminology.hl7.org/CodeSystem/measure-scoring version 📍4.0.0
    CodeDisplayDefinition
    proportionProportionThe measure is a proportion scoring measure, defined as the result of a fraction (number of events in the numerator divided by the number of events in the denominator). Proportion measures typically define an initial population, then denominator and numerator inclusion and exclusion criteria.
    ratioRatioThe measure is a ratio scoring measure, defined as the result of a ratio calculation. This is similar to a proportion scoring, with the exception that the numerator and denominator may be drawn from different initial populations. Ratio measures typically define initial population(s) and then numerator and denominator inclusion and exclusion criteria.
    continuous-variableContinuous VariableThe measure is a continuous variable scoring measure, defined by a measure observation calculation performed for each member of the population. Continuous variable measures typically define an initial population, then measure population inclusion and exclusion criteria, as well as a measure observation.
    compositeCompositeThe measure score combines multiple component measures into a single measure score. Composite measures are typically defined by referencing other measures, and use the Composite Scoring code system to define possible composite scoring methods.
    cohortCohortThe measure is a cohort definition, meaning the measure is simply the definition of a population, and the score is a count of the members of that population. Cohort measures typically define only an initial population to determine membership.

 

Expansion

Expansion performed internally based on codesystem Measure Scoring v4.0.0 (CodeSystem)

This value set contains 5 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://terminology.hl7.org/CodeSystem/measure-scoring  proportionProportionThe measure is a proportion scoring measure, defined as the result of a fraction (number of events in the numerator divided by the number of events in the denominator). Proportion measures typically define an initial population, then denominator and numerator inclusion and exclusion criteria.
http://terminology.hl7.org/CodeSystem/measure-scoring  ratioRatioThe measure is a ratio scoring measure, defined as the result of a ratio calculation. This is similar to a proportion scoring, with the exception that the numerator and denominator may be drawn from different initial populations. Ratio measures typically define initial population(s) and then numerator and denominator inclusion and exclusion criteria.
http://terminology.hl7.org/CodeSystem/measure-scoring  continuous-variableContinuous VariableThe measure is a continuous variable scoring measure, defined by a measure observation calculation performed for each member of the population. Continuous variable measures typically define an initial population, then measure population inclusion and exclusion criteria, as well as a measure observation.
http://terminology.hl7.org/CodeSystem/measure-scoring  compositeCompositeThe measure score combines multiple component measures into a single measure score. Composite measures are typically defined by referencing other measures, and use the Composite Scoring code system to define possible composite scoring methods.
http://terminology.hl7.org/CodeSystem/measure-scoring  cohortCohortThe measure is a cohort definition, meaning the measure is simply the definition of a population, and the score is a count of the members of that population. Cohort measures typically define only an initial population to determine membership.

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code