This page is part of the Quality Measure STU2 for FHIR R4 Implementation Guide (v3.0.0: STU3) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions
To support flexible representation and packaging of measure and library artifacts for different use cases, this implementation guide uses four general categories of profiles, aligned with the knowledge capabilities established by the CPG-on-FHIR implementation guide:
Artifact | Shareable | Computable | Publishable | Executable |
---|---|---|---|---|
CodeSystem | N/A (use base ShareableCodeSystem) | N/A (no requirements) | CQFMPublishableCodeSystem | N/A (no requirements) |
Library | CQFMLibrary | CQFMComputableLibrary | CQFMPublishableLibrary | CQFMExecutableLibrary |
Measure | CQFMMeasure | CQFMComputableMeasure | CQFMPublishableMeasure | CQFMExecutableMeasure |
ValueSet | N/A (use base ShareableValueSet) | CQFMComputableValueSet | CQFMPublishableValueSet | CQFMExecutableValueSet |
In addition, measures are required to conform to the appropriate measure profile based on their scoring type:
Scoring Type | Profile |
---|---|
Cohort | CQFMCohortMeasure |
Proportion | CQFMProportionMeasure |
Ratio | CQFMRatioMeasure |
Continuous Variable | CQFMContinuousVariableMeasure |
Composite | CQFMCompositeMeasure |
To support packaging, testing, and distribution of measure and library artifacts, this implementation guide defines the following additional profiles:
Profile | Description |
---|---|
CQFMCapabilityStatement | A system capability statement that can express which version of CQL is supported |
CQFMDevice | A software device used in the creation, validation, evaluation, packaging, and/or testing of a library or measure artifact. |
CQFMModelInfoLibrary | A library profile used to distribute model information libraries used in quality measurement. |
CQFMModuleDefinitionLibrary | A library profile used to define and exchange effective data requirements and usage information for an artifact (or collection of artifacts) used in quality measurement. |
CQFMTestCase | A measure report profile that allows definition and exchange of test cases for a measure. |
CQFMQualityProgram | A library profile used to establish a set of related quality improvement artifacts such as a measure program and supports the definition of Quality Program. The set of identified quality programs is not exhaustive and this IG is not prescribing codes for programs. |