Rutherford PAD Staging Classification Calculator

Stage peripheral artery disease severity using Rutherford classification (0-6). Category 3: disabling claudication; 4-6: critical limb ischemia.

Weight
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Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Stage peripheral artery disease severity using Rutherford classification (0-6). Category 3: disabling claudication; 4-6: critical limb ischemia

Each component has a specific meaning:

  • Rutherford classification — The rutherford classification recorded for the scenario being assessed.

Note: Interpret the rutherford pad result against the thresholds and context described above.

How to Use

Enter the Rutherford classification for the scenario you are assessing. Stage peripheral artery disease severity using Rutherford classification (0-6). Category 3: disabling claudication; 4-6: critical limb ischemia. Use the rutherford pad result to inform your calculation.

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Frequently Asked Questions