Unified Atrial Fibrillation Calculator
All 13 guideline modules in a single page. Navigate by module to classify AF, assess stroke and bleeding risk, select anticoagulation, optimize rate and rhythm control, and manage special populations.
0 of 13 modules completed
IMPORTANT: This software is clinical decision support (CDS) intended for use by licensed healthcare professionals under Section 520(o)(1)(E) of the Federal Food, Drug, and Cosmetic Act. It is not intended as a medical device. All recommendations are derived from the 2023 ACC/AHA/ACCP/HRS Guideline for Diagnosis and Management of Atrial Fibrillation and must be independently verified by the treating clinician before any clinical action. AI-generated content (including extracted data and clinical notes) is produced by large language models and may contain errors, omissions, or hallucinations — clinician review is mandatory. Patient data entered into the calculator is processed entirely in the browser; AI features process data server-side under a signed HIPAA Business Associate Agreement with no data retention. AI-HEART Lab, its affiliates, and contributors assume no liability for clinical decisions made using this tool. By using this tool, you acknowledge these limitations and accept full responsibility for clinical decisions.
Calculator computation is 100% client-side. No patient data is transmitted to any server.