Health & Fitness
Child-Pugh Score Calculator
Assess severity of chronic liver disease using the Child-Pugh classification.
Preparing your result…
What this calculator does
Calculates Child-Pugh Score Calculator using the formula verified against the cited source.
What your result means
An estimate from the inputs you enter, within the scope stated below — not advice.
Formula
Child-Pugh score = sum of points for bilirubin, albumin, INR, ascites, and encephalopathy
The step-by-step working for your own numbers appears with the result above and in the PDF report.
Frequently asked questions
Symbols and assumptions
- Inputs
- The values entered in the fields above
- • Standard Child–Turcotte–Pugh: sum five 1–3 point components. Bilirubin mg/dL <2/2–3/>3; albumin g/dL >3.5/2.8–3.5/<2.8; INR <1.7/1.7–2.3/>2.3; ascites none/mild-controlled/moderate-severe; encephalopathy none/grade I–II/grade III–IV. Class A=5–6,B=7–9,C=10–15.
Sources and review
Reviewed 2026-10-18 · Next review 2027-04-18
- • State standard version and clinical grading definitions. Cholestatic-disease bilirubin variants exist; INR affected by anticoagulation is not automatically interpreted the same way. Ascites/encephalopathy need clinical assessment, not a user’s arbitrary severity choice.
Important limitation
This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.
Quick reference
| Scenario | Child-Pugh score |
|---|---|
| Worked example | 5 points |
Need the full picture? Get the detailed PDF report with charts, tables, formulas and working steps.
Reviewed 2026-10-18 · Next review 2027-04-18
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