Cholangitis Charcot Triad Severity Calculator

Assess acute cholangitis severity using Tokyo Guidelines. Mild (Grade I): responds to medical treatment. Moderate (Grade II): end-organ impairment absent. Severe (Grade III): organ dysfunction present.

Weight
Height
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

Assess acute cholangitis severity using Tokyo Guidelines. Mild (Grade I): responds to medical treatment. Moderate (Grade II): end-organ impairment absent. Severe (Grade III): organ dysfunction present

Each component has a specific meaning:

  • Tokyo Guidelines — The tokyo guidelines recorded for the scenario being assessed.

Note: Interpret the cholangitis severity result against the thresholds and context described above.

How to Use

Enter the Tokyo Guidelines for the scenario you are assessing. Assess acute cholangitis severity using Tokyo Guidelines. Mild (Grade I): responds to medical treatment. Moderate (Grade II): end-organ impairment absent. Severe (Grade III): organ dysfunction present. Use the cholangitis severity result to inform your calculation.

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