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Query Builder

Build precise patient cohorts in seconds with intuitive, flexible tools.

Precision cohort building at your fingertips

If you can describe it, you can build it — then retrieve de-identified patient counts aligned to your criteria in seconds.

The TriNetX LIVE™ Query Builder makes building precise patient cohorts simple, allowing you to search for and select codes and clinical concepts across diagnoses, medications, procedures, labs, and more, then apply temporal logic, exclusion criteria, or qualifications you need.

With the power to filter by data source, geography, demographics, country, and more, Query Builder puts full control of cohort creation into your hands.

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How can it help you?

Explore how TriNetX LIVE™ Query Builder supports your research.

Design study protocols with confidence

Build and test inclusion/exclusion criteria impact on patient populations, identify optimal sites, and reduce protocol amendments before they occur.

Create precise patient cohorts for real-world evidence generation

Compare treatment patterns, analyze outcomes, and support value stories with robust population-level insights.

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Accelerate academic research with customizable patient cohorts

Analyze population characteristics for institutional studies and generate publication-ready insights without specialized programming skills.

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Take our Real-World Impact Assessment

Discover where your team loses clinical momentum and see how personalized real-world data can accelerate your study timelines.

Want to learn more?

Explore our latest articles, news, and whitepapers

Proof in Publications – The Most Cited. The Most Trusted. TriNetX Real-World Data
Blogs

Discover why TriNetX is the most-cited EHR dataset in peer-reviewed publications. Explore how our high-quality real-world data (RWD) powers high-impact research in top-tier medical journals and drives global breakthroughs in real-world evidence.

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Publications

TriNetX is compliant with the Health Insurance Portability and Accountability Act (HIPAA), the US federal law which protects the privacy and security of healthcare data. TriNetX is certified to the ISO 27001:2022 standard and maintains an Information Security Management System

Clinical Data Enrichment: Recovering Smoking Status to Improve Trial Feasibility & AI Performance
Case Studies

By applying TriNetX’s AI-driven, human-in-the-loop extraction from unstructured clinical notes, organizations can significantly improve data completeness and recover clinically meaningful variables at scale.

TriNetX Appoints August Calhoun Chief Executive Officer
Press Releases

TriNetX, The Global Truth Engine for Better Human Health™ and operator of the world’s leading federated health data network, today announced the appointment of August Calhoun as Chief Executive Officer, effective immediately.

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