World Health Organization · 2026-01 · English
Malignant neoplasms of digestive organs
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
02Malignant neoplasms of intestine2B70Malignant neoplasms of oesophagus2B71Malignant neoplasms of oesophagogastric junction2B72Malignant neoplasms of stomach2C10Malignant neoplasm of pancreas2C11Malignant neoplasms of other or ill-defined digestive organs2C12Malignant neoplasms of liver or intrahepatic bile ducts2C13Malignant neoplasms of gallbladder2C14Malignant neoplasms of proximal biliary tract, cystic duct2C15Malignant neoplasms of biliary tract, distal bile duct2C16Malignant neoplasms of ampulla of Vater2C17Malignant neoplasms of other or unspecified parts of biliary tract2C18Malignant neoplasms of perihilar bile duct2C1ZMalignant neoplasms of digestive organs, unspecified© World Health Organization · CC BY-ND 3.0 IGO