CQL Studio

An integrated web application suite for developing, testing, and publication of CQL (Clinical Quality Language) and FHIR-based artifacts using classical IDE concepts and modern AI-assisted drafting.

CQL Studio IDE with execution panel

Current Key Features

CQL Engine Testing

Comprehensive testing suite with support for multiple CQL engines and compatibility validation.

Cross-Engine CQL Library Testing

Run and validate CQL against live data and terminology in real time.

FHIR Data Integration

Seamless integration with FHIR servers for data retrieval and resource management.

FHIR Terminology Clipboard

Put terminology and data references into an application-wide clipboard for insertion into CQL and Measures.

Results Analysis

In-depth analysis and visualization of test results with detailed reporting.

Docker Ready

Easy deployment with Docker containers for consistent development and production environments.

An IDE for CQL and FHIR

Powerful, user-friendly interfaces for FHIR Measure, CDS, and computable guideline development.

CQL Studio IDE Execution

CQL IDE with Execution

Full-featured integrated development environment with syntax highlighting and execution capabilities.

CQL Studio IDE Outline

Code Outline & Navigation

Advanced code navigation with outline view and intelligent code structure analysis.

CQL Engine Testing and Results

Comprehensive testing capabilities and result analysis tools for CQL engines.

CQL Studio Dashboard

Cross-Engine Comparison Dashboard

Comprehensive overview of test results across multiple CQL engines with detailed metrics and visualizations.

CQL Studio Results Viewer

In-Depth Result Review

Detailed analysis of test results with filtering, sorting, and comprehensive reporting capabilities.

In-Progress Features

Integrated Development Environment

Full-featured CQL IDE with syntax highlighting, validation, and library execution against your own data.

AI-Assisted Drafting

Optional AI-powered assistance for CQL drafting and code generation. [Requires your own Ollama model runner URL.

FHIR Measure Development

Measure and MeasureReport editors for authoring, testing, and packaging of CQL-based quality measures.