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How is Clinical Quality Language (CQL) related to the Measure Authoring Tool (MAT) tool? Must measure developers use the MAT

CQL writes text documents using the CQL library. The MAT provides the structure to make writing easy beyond having a text document. It helps with available operations and acceptable attributes from the Quality Data Model (QDM) elements. Use of the MAT is required for eCQMs used in CMS programs.

Last Updated: Jun 13, 2022