Using CQL with FHIR
1.0.0-snapshot - Snapshot International flag

This page is part of the Using CQL with FHIR Implementation Guide (v1.0.0-snapshot: STU1 Draft) based on FHIR (HL7® FHIR® Standard) R4. . For a full list of available versions, see the Directory of published versions

Operations

CodeSystemDescription
CQL CQL

The $cql operation evaluates a CQL expression and returns the result. The operation has a single return parameter that can be of any type to accommodate the possible result types of a CQL expression.

CQL Library Evaluate

Evaluates the contents of a library and returns the results as a Parameters resource.