Wells Criteria for DVT - MedSchool
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The Wells criteria for DVT are a clinical decision-making tool used to estimate risk of deep venous thrombosis, based on presence of risk factors and features of DVT.
Click all that apply:
  • ≤0 Low probability (~5%)
  • 1 - 2: Moderate risk (~17%)
  • ≥3 High probability (~53%)


Wells PS, Owen C, Doucette S, Fergusson D, Tran H. Does this patient have deep vein thrombosis?. Jama. 2006 Jan 11;295(2):199-207.