ICD-10-CM · Chapter 6
G32..8 Other specified degenerative disorders of nervous system in diseases classified elsewhere
← G32 — Other degenerative disorders of nervous system in diseases classified elsewhere
Chapter 6: G00-G99
Excludes 1 (cannot be coded together)
- superior hemorrhagic polioencephalitis [Wernicke's encephalopathy] (E51.2)
Code First
- underlying disease, such as:
- amyloidosis cerebral degeneration (E85.-)
- cerebral degeneration (due to) hypothyroidism (E00.0-E03.9)
- cerebral degeneration (due to) neoplasm (C00-D49)
- cerebral degeneration (due to) vitamin B deficiency, except thiamine (E52-E53.-)
Last reviewed: September 2026