Clinical Quality Language Release 1
Clinical Quality Language Specification, published by Clinical Decision Support WG. This is not an authorized publication; it is the continuous build for version 1.5.2). This version is based on the current content of https://github.com/HL7/cql/ and changes regularly. See the Directory of published versions
| Clinical Decision Support Work Group | Maturity Level: N | Standards Status: Normative |
Expression Logical Model Schema Files are available here:
expression.xsd - Base expression schema
clinicalexpression.xsd - Clinical extensions to the base schema
cqlannotations.xsd - Cql annotations schema for including CQL source in ELM libraries
library.xsd - Library container schema
XML Types schema that defines CQL system types in an XML schema:
Model Info schema is available here:
modelinfo.xsd - Model info schema used by translation tooling to define model structures
Model info is an implementation detail included here for convenience, it is not a normative part of the CQL specification.