CMS QRDA IGs
The CMS Quality Reporting Document Architecture (QRDA) Implementation Guides (IGs) are based on the Health Level Seven International® QRDA IGs. The CMS QRDA Category I IG is used for hospital CMS quality reporting programs. The CMS QRDA Category III IG is used for eligible clinician CMS quality reporting programs.
Category
Implementation
Reporting
Who Uses Tool
Hospital
Eligible Clinician
Health IT Developer/Vendor
Implementer
Last Updated: Jun 20, 2025