BlockL1-2F9

The ICD-11 code for neoplasms of unknown behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues is BlockL1-2F9. The full clinical description is "Neoplasms of unknown behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues".

ICD-11 code BlockL1-2F9 represents "Neoplasms of unknown behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues". It is classified under the ICD-11 classification system.

There is no direct ICD-10 mapping available for BlockL1-2F9 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.

BlockL1-2F9 has 15 child codes, including: 2F90 (Neoplasms of unknown behaviour of oral cavity or digestive organs), 2F91 (Neoplasms of unknown behaviour of middle ear, respiratory or intrathoracic organs), 2F92 (Neoplasms of unknown behaviour of skin), 2F93 (Neoplasms of unknown behaviour of retroperitoneum), and 11 more.