K76.82Hepatic encephalopathy
ICD-10-CM billable/specific code — part of Diseases of liver (K70-K77)
Coding Notes
Inclusion Terms
- Hepatic encephalopathy, NOS
- Hepatic encephalopathy without coma
- Hepatocerebral intoxication
- Portal-systemic encephalopathy
Excludes1 (never code both together)
- acute and subacute hepatic failure with coma (K72.01)
- alcoholic hepatic failure with coma (K70.41)
- chronic hepatic failure with coma (K72.11)
- hepatic failure with coma (K72.91)
Code Also
- underlying liver disease, such as:
- acute and subacute hepatic failure without coma (K72.00)
- alcoholic hepatic failure without coma (K70.40)
- chronic hepatic failure without coma (K72.10)
- hepatic failure with toxic liver disease without coma (K71.10)
- hepatic failure without coma (K72.90)
- icterus of newborn (P55-P59)
- postprocedural hepatic failure (K91.82)
- viral hepatitis without hepatic coma (B15.9, B16.1, B16.9, B17.10, B19.10, B19.20, B19.9)