K00–K95: Diseases of the Digestive System
Chapter 11 of ICD-10-CM 2027, 1,117 codes in 10 blocks.
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Chapter instructions
Excludes2: not included here, code separately if applicable
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Codes in this chapter
All codesBillable only863 results
- K81.2Acute cholecystitis with chronic cholecystitis
- K81.9Cholecystitis, unspecified
- K82.0Obstruction of gallbladder
- K82.1Hydrops of gallbladder
- K82.2Perforation of gallbladder
- K82.3Fistula of gallbladder
- K82.4Cholesterolosis of gallbladder
- K82.8Other specified diseases of gallbladder
- K82.9Disease of gallbladder, unspecified
- K82.A1Gangrene of gallbladder in cholecystitis
- K82.A2Perforation of gallbladder in cholecystitis
- K83.01Primary sclerosing cholangitis
- K83.09Other cholangitis
- K83.1Obstruction of bile duct
- K83.2Perforation of bile duct
- K83.3Fistula of bile duct
- K83.4Spasm of sphincter of Oddi
- K83.5Biliary cyst
- K83.8Other specified diseases of biliary tract
- K83.9Disease of biliary tract, unspecified
- K85.00Idiopathic acute pancreatitis without necrosis or infection
- K85.01Idiopathic acute pancreatitis with uninfected necrosis
- K85.02Idiopathic acute pancreatitis with infected necrosis
- K85.10Biliary acute pancreatitis without necrosis or infection
- K85.11Biliary acute pancreatitis with uninfected necrosis
- K85.12Biliary acute pancreatitis with infected necrosis
- K85.20Alcohol induced acute pancreatitis without necrosis or infection
- K85.21Alcohol induced acute pancreatitis with uninfected necrosis
- K85.22Alcohol induced acute pancreatitis with infected necrosis
- K85.30Drug induced acute pancreatitis without necrosis or infection
- K85.31Drug induced acute pancreatitis with uninfected necrosis
- K85.32Drug induced acute pancreatitis with infected necrosis
- K85.80Other acute pancreatitis without necrosis or infection
- K85.81Other acute pancreatitis with uninfected necrosis
- K85.82Other acute pancreatitis with infected necrosis
- K85.90Acute pancreatitis without necrosis or infection, unspecified
- K85.91Acute pancreatitis with uninfected necrosis, unspecified
- K85.92Acute pancreatitis with infected necrosis, unspecified
- K86.0Alcohol-induced chronic pancreatitis
- K86.1Other chronic pancreatitis
- K86.2Cyst of pancreas
- K86.3Pseudocyst of pancreas
- K86.81Exocrine pancreatic insufficiency
- K86.89Other specified diseases of pancreas
- K86.9Disease of pancreas, unspecified
- K87Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere
- K90.0Celiac disease
- K90.1Tropical sprue
- K90.2Blind loop syndrome, not elsewhere classified
- K90.3Pancreatic steatorrhea