Malignant neoplasms of duodenum

Definition

Malignant neoplasms that form in tissues lining the duodenum.

4 subordinate codes

• 2B80.00Adenocarcinoma of duodenum
• 2B80.01Neuroendocrine neoplasm of duodenum
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Malignant neoplasms of small intestine

• 2B80.1Malignant neoplasms of jejunum or ileum
• 2B80.2Malignant neoplasms of small intestine, site unspecified
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified