This page is part of the Quality Improvement Core Framework (v6.0.0-ballot: STU6 (v6.0.0) Ballot 1) based on FHIR R4. The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions
The following table lists the QI-Core profiles that are part of the IG, which USCore profile they are derived from, if any, and the underlying FHIR resources:
There are a number of QI-Core profiles inherit directly from US Core profiles, if any, or other FHIR resources (i.e. US Core Implantable Device Profile, FHIR Vital Signs, US Core Smoking Status etc.) and the underlying Reference elements can address the US Core or FHIR profiles for the items referenced. For any other references to base FHIR resources or not formally defined in a QI-Core Profile, the referenced resource SHALL be a QI-Core Profile if a QI-Core Profile exists for the resource type. For example, USCore Smoking Status references US Core Patient profile, the reference to Patient SHALL be a valid QI-Core Patient.
Note to Implementers: QI-Core profiles have been developed with the principle that if the profiles only need to provide references to QI-Core Profiles, that is insufficient to require individual QI-Core profiles for all US Core profiles. There are edge cases using this approach where the FHIR validator would not validate an assumption made by the measure author, such as that an encounter traced through an observation is a QI-Core Encounter. We think that general validation of all the resources provided to the context of a measure evaluation can address that risk without the need for deriving specific profiles that only constraint reference types. We seek feedback on this point.
This change will strengthen the requirement to use a QI-Core profile when using a base FHIR or US Core profile not formally defined in QI-Core and to use QI-Core profiles as referenced resources if a QI-Core Profile exists for that resource.
STU Note: Mappings from the QI Core Profiles to Quality Data Model have been removed from this version of the QI Core IG. The CQI Work Group is seeking implementer feedback on the value of these mappings and whether they would be useful to include in a future version of the specification. Mappings from QDM-to-QI-Core are still available on the QDM-to-QI-Core page, and the FHIR-to-QDM mappings are still available in the mappings section for each profile in the STU3.2 version of this implementation guide.