Child-Pugh Points

Cirrhosis severity classification points.

Child-Pugh

Patient parameters

Adjust values, then click Calculate.

Total bilirubin (mg/dL)

0–1000

Albumin (g/dL)

0–10

INR

0.5–10

Ascites

Encephalopathy

Results

Child-Pugh score: 7 points

What this calculator does

The Child–Pugh score classifies cirrhosis severity using bilirubin, albumin, INR, ascites, and encephalopathy. It informs prognosis and transplant referral discussions.

Formula and variables

Displayed formula: Child-Pugh

The engine evaluates: Child-Pugh score (points). Variable names match the input field keys so you can trace each step from entry to output.

How to use this tool

1. Open the Child-Pugh Points and enter your values using the units shown beside each field.
2. Review that inputs are within the typical physiological range before you calculate.
3. Read the result together with the interpretation notes below and your local clinical context.

How to interpret the result

Class A (5–6 points) generally has better prognosis than Class B (7–9) or Class C (10–15). Use alongside MELD-Na and clinical course for transplant listing.

Limitations and disclaimer

This tool supports education and clinical triage only. It does not replace professional medical advice, diagnosis, or treatment. Reference ranges vary by laboratory, age, pregnancy status, and comorbidity. Always confirm critical decisions with institutional protocols and qualified clinicians.