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CQL-to-ELM Translator Reference Implementation

The CQL-to-ELM Translator is an open-source reference implementation that translates the high-level CQL syntax into the Expression Logical Model (ELM) representation. The reference implementation is used in support of CQF implementations as a tool to enable CQL output to be uniformly and automatically translated into ELM XML or JSON documents for sharing and distribution to support implementation, integration, translation, and execution of CQL-based artifacts.

For more information or to get involved, visit the Clinical Quality Framework initiative page on the Health Level Seven International® website.

Who Uses Tool
CDS Developer/Steward
Health IT Developer/Vendor
Last Updated: May 24, 2023