G99: Other disorders of nervous system in diseases classified elsewhere

G99.8: Other specified disorders of nervous system in diseases classified elsewhere

Your nervous system has been damaged by another disorder. The nervous system includes all the nerves in the body, as well as the brain and the spinal cord. The nerves run from the brain and spinal cord into the body. They convey information in the body.

When the nerves are damaged, there can be a variety of failure symptoms.