Child-Pugh Score Calculator
Assess the severity of cirrhosis and predict perioperative mortality and survival. The Child-Pugh classification uses 5 clinical parameters to stratify patients into Class A, B, or C.
Enter Values
1pt: <22pt: 2–33pt: >3
1pt: >3.52pt: 2.8–3.53pt: <2.8
1pt: <1.72pt: 1.7–2.33pt: >2.3
Enter all five parameters to calculate the Child-Pugh score
Bilirubin, Albumin, INR + select Ascites & Encephalopathy grade
Classification Overview
Class A (5–6)
Class B (7–9)
Class C (10–15)
571015
Class A
5–6 points
1yr: 100% | 2yr: 85%
Class B
7–9 points
1yr: 81% | 2yr: 57%
Class C
10–15 points
1yr: 45% | 2yr: 35%
Scoring Criteria Reference
| Parameter | 1 Point | 2 Points | 3 Points |
|---|---|---|---|
| Total Bilirubin (mg/dL) | < 2 | 2–3 | > 3 |
| Serum 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 / Refractory |
| Encephalopathy | None | Grade I–II | Grade III–IV |