8E4A

The ICD-11 code for paraneoplastic or autoimmune disorders of the nervous system is 8E4A. The full clinical description is "Paraneoplastic or autoimmune disorders of the nervous system".

ICD-11 code 8E4A represents “Paraneoplastic or autoimmune disorders of the nervous system”. It is classified under Chapter 8: Diseases of the Nervous System.

8E4A is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).

There is no direct ICD-10 mapping available for 8E4A 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.

8E4A has 6 child codes, including: 8E4A.0 (Paraneoplastic or autoimmune disorders of the central nervous system, brain or spinal cord), 8E4A.1 (Paraneoplastic or autoimmune disorders of the peripheral or autonomic nervous system), 8E4A.2 (Paraneoplastic or autoimmune neuromuscular transmission disorders), 8E4A.3 (Paraneoplastic or autoimmune disorders of the muscle), and 2 more.