K80-K87Not billable, use a more specific code below
Disorders of gallbladder, biliary tract and pancreas (K80-K87)
chapter 11: Diseases of the Digestive System
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Official coding guidelines
From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 (CMS and NCHS). Links open the PDF at the right page.
There are no chapter-specific rules for Chapter 11 yet, so the general rules in Section I.B apply.
All codes under K80-K87
K80-K87 can't be used on a claim. Pick a billable code below; grey headings group them.
- K80Cholelithiasis
- K80.0Calculus of gallbladder with acute cholecystitis
- K80.00Calculus of gallbladder with acute cholecystitis without obstruction
- K80.01Calculus of gallbladder with acute cholecystitis with obstruction
- K80.1Calculus of gallbladder with other cholecystitis
- K80.10Calculus of gallbladder with chronic cholecystitis without obstruction
- K80.11Calculus of gallbladder with chronic cholecystitis with obstruction
- K80.12Calculus of gallbladder with acute and chronic cholecystitis without obstruction
- K80.13Calculus of gallbladder with acute and chronic cholecystitis with obstruction
- K80.18Calculus of gallbladder with other cholecystitis without obstruction
- K80.19Calculus of gallbladder with other cholecystitis with obstruction
- K80.2Calculus of gallbladder without cholecystitis
- K80.20Calculus of gallbladder without cholecystitis without obstruction
- K80.21Calculus of gallbladder without cholecystitis with obstruction
- K80.3Calculus of bile duct with cholangitis
- K80.30Calculus of bile duct with cholangitis, unspecified, without obstruction
- K80.31Calculus of bile duct with cholangitis, unspecified, with obstruction
- K80.32Calculus of bile duct with acute cholangitis without obstruction
- K80.33Calculus of bile duct with acute cholangitis with obstruction
- K80.34Calculus of bile duct with chronic cholangitis without obstruction
- K80.35Calculus of bile duct with chronic cholangitis with obstruction
- K80.36Calculus of bile duct with acute and chronic cholangitis without obstruction
- K80.37Calculus of bile duct with acute and chronic cholangitis with obstruction
- K80.4Calculus of bile duct with cholecystitis
- K80.40Calculus of bile duct with cholecystitis, unspecified, without obstruction
- K80.41Calculus of bile duct with cholecystitis, unspecified, with obstruction
- K80.42Calculus of bile duct with acute cholecystitis without obstruction
- K80.43Calculus of bile duct with acute cholecystitis with obstruction
- K80.44Calculus of bile duct with chronic cholecystitis without obstruction
- K80.45Calculus of bile duct with chronic cholecystitis with obstruction
- K80.46Calculus of bile duct with acute and chronic cholecystitis without obstruction
- K80.47Calculus of bile duct with acute and chronic cholecystitis with obstruction
- K80.5Calculus of bile duct without cholangitis or cholecystitis
- K80.50Calculus of bile duct without cholangitis or cholecystitis without obstruction
- K80.51Calculus of bile duct without cholangitis or cholecystitis with obstruction
- K80.6Calculus of gallbladder and bile duct with cholecystitis
- K80.60Calculus of gallbladder and bile duct with cholecystitis, unspecified, without obstruction
- K80.61Calculus of gallbladder and bile duct with cholecystitis, unspecified, with obstruction
- K80.62Calculus of gallbladder and bile duct with acute cholecystitis without obstruction
- K80.63Calculus of gallbladder and bile duct with acute cholecystitis with obstruction
- K80.64Calculus of gallbladder and bile duct with chronic cholecystitis without obstruction
- K80.65Calculus of gallbladder and bile duct with chronic cholecystitis with obstruction
- K80.66Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction
- K80.67Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction
- K80.7Calculus of gallbladder and bile duct without cholecystitis
- K80.70Calculus of gallbladder and bile duct without cholecystitis without obstruction
- K80.71Calculus of gallbladder and bile duct without cholecystitis with obstruction
- K80.8Other cholelithiasis
- K80.80Other cholelithiasis without obstruction
- K80.81Other cholelithiasis with obstruction
- K81Cholecystitis
- K81.0Acute cholecystitis
- K81.1Chronic cholecystitis
- K81.2Acute cholecystitis with chronic cholecystitis
- K81.9Cholecystitis, unspecified
- K82Other diseases of gallbladder
- 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.ADisorders of gallbladder in diseases classified elsewhere
- K82.A1Gangrene of gallbladder in cholecystitis
- K82.A2Perforation of gallbladder in cholecystitis
- K83Other diseases of biliary tract
- K83.0Cholangitis
- 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
- K85Acute pancreatitis
- K85.0Idiopathic acute pancreatitis
- K85.00Idiopathic acute pancreatitis without necrosis or infection
- K85.01Idiopathic acute pancreatitis with uninfected necrosis
- K85.02Idiopathic acute pancreatitis with infected necrosis
- K85.1Biliary acute pancreatitis
- K85.10Biliary acute pancreatitis without necrosis or infection
- K85.11Biliary acute pancreatitis with uninfected necrosis
- K85.12Biliary acute pancreatitis with infected necrosis
- K85.2Alcohol induced acute pancreatitis
- 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
- K85.3Drug induced acute pancreatitis
- 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
- K85.8Other acute pancreatitis
- K85.80Other acute pancreatitis without necrosis or infection
- K85.81Other acute pancreatitis with uninfected necrosis
- K85.82Other acute pancreatitis with infected necrosis
- K85.9Acute pancreatitis, unspecified
- K85.90Acute pancreatitis without necrosis or infection, unspecified
- K85.91Acute pancreatitis with uninfected necrosis, unspecified
- K85.92Acute pancreatitis with infected necrosis, unspecified
- K86Other diseases of pancreas
- K86.0Alcohol-induced chronic pancreatitis
- K86.1Other chronic pancreatitis
- K86.2Cyst of pancreas
- K86.3Pseudocyst of pancreas
- K86.8Other specified diseases 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
K80-K87 MS-DRGs
This code does not group to an MS-DRG as a principal diagnosis.
About the condition
Plain-language background from MedlinePlus (National Library of Medicine), not coding guidance.
Gallstones
Your gallbladder is a pear-shaped organ under your liver. It stores bile, a fluid made by your liver to digest fat. As your stomach and intestines digest food, your gallbladder releases bile through a tube called the common bile duct. The duct connects your gallbladder and liver to your small intestine.
Read more about gallstones on MedlinePlus