8B22

The ICD-11 code for certain specified cerebrovascular diseases is 8B22. The full clinical description is "Certain specified cerebrovascular diseases".

ICD-11 code 8B22 represents “Certain specified cerebrovascular diseases”. It is classified under Chapter 8: Diseases of the Nervous System.

8B22 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).

There is no direct ICD-10 mapping available for 8B22 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.

8B22 has 14 child codes, including: 8B22.0 (Dissection of cerebral arteries), 8B22.1 (Cerebral venous thrombosis), 8B22.2 (Cerebral vasoconstriction syndromes), 8B22.3 (Isolated cerebral amyloid angiopathy), and 10 more.