2C15

The ICD-11 code for malignant neoplasms of biliary tract, distal bile duct is 2C15. The full clinical description is "Malignant neoplasms of biliary tract, distal bile duct".

ICD-11 code 2C15 represents “Malignant neoplasms of biliary tract, distal bile duct”. It is classified under Chapter 2: Neoplasms.

2C15 is in Chapter 2: Neoplasms (codes 2A00-2F9Z).

There is no direct ICD-10 mapping available for 2C15 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.

2C15 has 5 child codes, including: 2C15.0 (Adenocarcinoma of biliary tract, distal bile duct), 2C15.1 (Mucinous cystic neoplasm with associated invasive carcinoma of distal bile duct), 2C15.2 (Neuroendocrine neoplasms of distal bile duct), 2C15.Y (Other specified malignant neoplasms of biliary tract, distal bile duct), and 1 more.