8A45.4

The ICD-11 code for white matter disorders due to certain specified systemic disease is 8A45.4. The full clinical description is "White matter disorders due to certain specified systemic disease".

ICD-11 code 8A45.4 represents “White matter disorders due to certain specified systemic disease”. It is classified under Chapter 8: Diseases of the Nervous System.

8A45.4 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).

There is no direct ICD-10 mapping available for 8A45.4 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.

8A45.4 has 7 child codes, including: 8A45.40 (Demyelination due to sarcoidosis), 8A45.41 (Demyelination due to systemic lupus erythematosus), 8A45.42 (Demyelination due to Sjögren disease), 8A45.43 (Demyelination due to Behcet disease), and 3 more.