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Where do we find what attributes exist for a particular element like “Encounter, Performed”?

The QDM specifications provide tables for each datatype available for use. For more information, visit the About tab of the QDM page to retrieve the correct version of the specification. The eCQM Data Element Repository (DERep) provides the pertinent attributes for datatypes and the eCQMs that use them.

Last Updated: Dec 04, 2025

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