C26: Malignant neoplasm of other and ill-defined digestive organs excludes1 malignant neoplasm of peritoneum and retroperitoneum (C48.-) |
| C26.0: Malignant neoplasm of intestinal tract, part unspecified |
| C26.1: Malignant neoplasm of spleen |
| C26.9: Malignant neoplasm of ill-defined sites within the digestive system |