King's College Criteria for Acetaminophen Toxicity and Indication for Liver Transplant is a liver failure tool commonly applied in Gastroenterology. King's College criteria for acetaminophen-related ALF: meets if arterial pH < 7.30 OR (INR > 6.5 + creatinine > 3.4 + HE grade III/IV). Use the interactive calculator for inputs, limitations, and primary references.

Not a substitute for clinical judgment. Verify critical values with primary literature, local protocols, and specialist input when appropriate.