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Health
Wells DVT
Deep vein thrombosis probability
Runs locally in your browser
Parameters
Results
- Wells score
- 0
- Probability
- Low (≤0)
Clinical scoring tool. Diagnosis requires imaging confirmation.
How it works
Estimate clinical probability of deep vein thrombosis using the Wells score.
Who it's for: Emergency and primary care clinicians triaging suspected DVT.
Points for clinical signs, immobilization, prior DVT, cancer, and alternative diagnosis.
Score ≥ 3 suggests high probability — proceed with d-dimer and/or ultrasound.
Triage tool only — does not diagnose DVT.
How to use
- Select applicable Wells criteria.
- Read total score and probability category.