ICD-10-CM > K00-K95 > K70-K77 > K72 > K72.0 K72.0 Acute and subacute hepatic failure Non-Billable/Non-Specific Applicable To Acute non-viral hepatitis NOS Codes K72.00Acute and subacute hepatic failure without comaK72.01Acute and subacute hepatic failure with coma