The Public Comment is now open through March 25, 2026 on the Draft 2027 CMS QRDA I Implementation Guide, Schematron, and Sample File for Hospital Quality Reporting
This information is in the CQL-based Health Quality Measure Format (HQMF) Implementation Guide (IG). This document describes constraints on the HQMF Normative edition Release 1 (HQMF R1) header and body elements for the CQL-based HQMF. Volume 3 of the IG references QDM. CMS is currently using QDM v.5.6 and CQL-based HQMF STU 4.1 addresses QDM v5.6.