Malignant neoplasms of other or ill-defined digestive organs

**Definition:** A primary malignant tumour involving a digestive organ or organs not coded elsewhere (including intestinal tract [part unspecified], overlapping lesions of the digestive tract and other ill-defined sites within the digestive system)

**Exclusions:** - Malignant mesenchymal neoplasms - Malignant neoplasms of retroperitoneum - Malignant neoplasms of peritoneum