Prevalence of Hepatic Encephalopathy from a Commercial Medical Claims Database in the United States

Table 1

Identifying ICD-9-CM and ICD-10-CM Codes.

Diagnosis code	Description	ICD version number
Cirrhosis
K74.60	Unspecified cirrhosis of liver	10
K70.31	Alcoholic cirrhosis of liver with ascites	10
571.2	Alcoholic cirrhosis of liver	9
K70.30	Alcoholic cirrhosis of liver without ascites	10
K74.69	Other cirrhosis of liver	10
K71.7	Toxic liver disease with fibrosis and cirrhosis of liver	10
K74.5	Biliary cirrhosis, unspecified	10
571.5	Cirrhosis of liver without mention of alcohol	9
K74.4	Secondary biliary cirrhosis	10
571	Chronic liver disease and cirrhosis	9
K74.3	Primary biliary cirrhosis	10
Hepatic encephalopathy
K72.11	Chronic hepatic failure with coma	10
K72.01	Acute and subacute hepatic failure with coma	10
K72.10	Chronic hepatic failure without coma	10
K72.00	Acute and subacute hepatic failure without coma	10
K72.91	Hepatic failure, unspecified with coma	10
572.2	Hepatic encephalopathy	9
K70.41	Alcoholic hepatic failure with coma	10
K72.90	Hepatic failure, unspecified without coma	10
K70.40	Alcoholic hepatic failure without coma	10

ICD: International Classification of Diseases.