Type 1 Excludes
  • Kaposi's sarcoma of gastrointestinal sites (C46.4)
Type 2 Excludes
  • gastrointestinal stromal tumors (C49.A-)
  • C15 Malignant neoplasm of esophagus
  • C16 Malignant neoplasm of stomach
  • C17 Malignant neoplasm of small intestine
  • C18 Malignant neoplasm of colon
  • C19 Malignant neoplasm of rectosigmoid junction
  • C20 Malignant neoplasm of rectum
  • C21 Malignant neoplasm of anus and anal canal
  • C22 Malignant neoplasm of liver and intrahepatic bile ducts
  • C23 Malignant neoplasm of gallbladder
  • C24 Malignant neoplasm of other and unspecified parts of biliary tract
  • C25 Malignant neoplasm of pancreas
  • C26 Malignant neoplasm of other and ill-defined digestive organs