Get Connected
- Visit the CQL Formatting and Usage Wiki.
- The Wiki serves as a collaborative workspace for the development of CQL formatting conventions and usage patterns for the representation of logic within electronic clinical quality measures (eCQMs). Active participation is encouraged. Please feel free to share examples of CQL formatting and usage, as well as provide suggested edits, comments, questions, and concerns to help improve and strengthen these resources.
- Join the CQL Technical Chat Discussion. (Log in or sign up for a free account.)
- Participate in an upcoming Health Level Seven International® (HL7®) Clinical Decision Support (CDS) Work Group call.
- This Work Group discusses CQL in the HL7 Clinical Quality Framework-on-Fast Healthcare Interoperability Resources® (CQF-on-FHIR).
- Participate in the HL7 ballot process by reviewing submitted comments, contributing your own feedback, and helping improvement the specification through the consensus-based standards development process via HL7 Jira (search for CQL to view the comment page for the most current version of the standard).
- Submit feedback on CQL issues, comments, and technical questions to the ONC Jira CQL Issue Tracker.
- Submit general information questions about CQL to ecqi@lantanagroup.com.
Last Updated: Aug 19, 2026