K56-K91
This page shows all ICD-10-CM codes in the range from K56 to K91 in Chapter 11: Diseases of the digestive system.
Codes are organized hierarchically by chapter and three-character category codes (e.g., K56). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Codes in this Range (434+)
Chapter 11: Diseases of the digestive system
Range: K00-K95
K56Paralytic ileus and intestinal obstruction without hernia
K57Diverticular disease of intestine
K58Irritable bowel syndrome
K59Other functional intestinal disorders
K60Fissure and fistula of anal and rectal regions
K61Abscess of anal and rectal regions
K62Other diseases of anus and rectum
K63Other diseases of intestine
K64Hemorrhoids and perianal venous thrombosis
K65Peritonitis
K66Other disorders of peritoneum
K67Disorders of peritoneum in infectious diseases classified elsewhere
Billable
K68Disorders of retroperitoneum
K70Alcoholic liver disease
K71Toxic liver disease
K72Hepatic failure, not elsewhere classified
K73Chronic hepatitis, not elsewhere classified
K74Fibrosis and cirrhosis of liver
K75Other inflammatory liver diseases
K76Other diseases of liver
K77Liver disorders in diseases classified elsewhere
Billable
K80Cholelithiasis
K81Cholecystitis
K82Other diseases of gallbladder
K83Other diseases of biliary tract
K85Acute pancreatitis
K86Other diseases of pancreas
K87Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere
Billable
K90Intestinal malabsorption
K91Intraoperative and postprocedural complications and disorders of digestive system, not elsewhere classified