2B80.2

The ICD-11 code for malignant neoplasms of small intestine, site unspecified is 2B80.2. The full clinical description is "Malignant neoplasms of small intestine, site unspecified".

ICD-11 code 2B80.2 represents “Malignant neoplasms of small intestine, site unspecified”. It is classified under Chapter 2: Neoplasms.

2B80.2 is in Chapter 2: Neoplasms (codes 2A00-2F9Z).

There is no direct ICD-10 mapping available for 2B80.2 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

2B80.2 has 3 child codes, including: 2B80.20 (Adenocarcinoma of small intestine, site unspecified), 2B80.21 (Neuroendocrine neoplasms of small intestine, site unspecified), 2B80.2Y (Other specified malignant neoplasms of small intestine, site unspecified).