BlockL1-AA8

The ICD-11 code for diseases of middle ear or mastoid is BlockL1-AA8. The full clinical description is "Diseases of middle ear or mastoid".

ICD-11 code BlockL1-AA8 represents "Diseases of middle ear or mastoid". It is classified under the ICD-11 classification system.

There is no direct ICD-10 mapping available for BlockL1-AA8 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-AA8 has 17 child codes, including: AB10 (Disorders of Eustachian tube), AB11 (Mastoiditis or related conditions), AB12 (Cholesteatoma of middle ear), AB13 (Perforation of tympanic membrane), and 13 more.