2B31

The ICD-11 code for histiocytic or dendritic cell neoplasms is 2B31. The full clinical description is "Histiocytic or dendritic cell neoplasms".

ICD-11 code 2B31 represents “Histiocytic or dendritic cell neoplasms”. It is classified under Chapter 2: Neoplasms.

2B31 is in Chapter 2: Neoplasms (codes 2A00-2F9Z).

There is no direct ICD-10 mapping available for 2B31 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.

2B31 has 10 child codes, including: 2B31.0 (Juvenile xanthogranuloma), 2B31.1 (Histiocytic sarcoma), 2B31.2 (Langerhans cell histiocytosis), 2B31.3 (Langerhans cell sarcoma), and 6 more.