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.

CQL Evaluation Engine

Receive updates on this topic

The Clinical Quality Language (CQL) Evaluation Engine is an open source Java-based evaluation engine capable of evaluating the result of any CQL expression.