G36: Other acute disseminated demyelination

G36.8: Other specified acute disseminated demyelination

The central nervous system consists of the brain and the spinal column. The brain is made up of several areas. For example, the cerebrum is used to think and plan actions. In the cerebellum, movements are initialized and coordinated. The brain stem is responsible for various unconscious tasks such as breathing. The brain stem passes into the spinal cord. The spinal cord is located in the spinal column. The spinal cord is made up of nerve fibers. The brain uses the nerve fibers to exchange information with the organs, skin and muscles.

With this condition, various parts of the brain or spinal cord are often affected. Depending on exactly which sites are affected, the symptoms can vary.