2F90

The ICD-11 code for neoplasms of unknown behaviour of oral cavity or digestive organs is 2F90. The full clinical description is "Neoplasms of unknown behaviour of oral cavity or digestive organs".

ICD-11 code 2F90 represents “Neoplasms of unknown behaviour of oral cavity or digestive organs”. It is classified under Chapter 2: Neoplasms.

2F90 is in Chapter 2: Neoplasms (codes 2A00-2F9Z).

There is no direct ICD-10 mapping available for 2F90 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.

2F90 has 4 child codes, including: 2F90.0 (Neoplasms of unknown behaviour of colon), 2F90.1 (Neoplasms of unknown behaviour of rectum), 2F90.Y (Neoplasms of unknown behaviour of oral cavity or digestive organs, other specified site), 2F90.Z (Neoplasms of unknown behaviour of oral cavity or digestive organs, unspecified site).