An official website of the United States government
Here’s how you know
Official websites use
.gov
A .gov website belongs to an official government organization in the United States.
Secure
.gov
websites use HTTPS
A
lock
()
or
https://
means you’ve safely connected to the
.gov
website. Share sensitive information only on official, secure websites.
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
Where can I find resources for using CQL?
Explore these resources to get an overview of CQL and learn how to implement CQL.
Learn more about the fundamentals of CQL and why it is important on the CQL Educational Resources page. Also find past presentations and webinars for the various audiences who might use CQL.
Attend an upcoming Cooking with CQL, QDM, and FHIR® webinar. The sessions feature open discussion with CQL subject matter experts, demonstrating how to express eCQMs using CQL, and review questions. Visit the eCQI Events page to find registration information.