Section C15-C26
Malignant neoplasms of digestive organs
Clinical Classification Guidelines
Excludes1
- Kaposi's sarcoma of gastrointestinal sites (C46.4)
Excludes2
- gastrointestinal stromal tumors (C49.A-)
Subordinate Categories
Malignant neoplasm of esophagus
C15
Malignant neoplasm of stomach
C16
Malignant neoplasm of small intestine
C17
Malignant neoplasm of colon
C18
Malignant neoplasm of rectosigmoid junction
C19
Malignant neoplasm of rectum
C20
Malignant neoplasm of anus and anal canal
C21
Malignant neoplasm of liver and intrahepatic bile ducts
C22
Malignant neoplasm of gallbladder
C23
Malignant neoplasm of other and unspecified parts of biliary tract
C24
Malignant neoplasm of pancreas
C25
Malignant neoplasm of other and ill-defined digestive organs
C26