ICD-10-CM · Chapter 6 · G00-G99
G36 Other acute disseminated demyelination
4 subcodes
Block: Demyelinating diseases of the central nervous system (G35-G37)
Excludes 1 (cannot be coded together)
- postinfectious encephalitis and encephalomyelitis NOS (G04.01)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
| G36..0 | Neuromyelitis optica [Devic] | Yes |
| G36..1 | Acute and subacute hemorrhagic leukoencephalitis [Hurst] | Yes |
| G36..8 | Other specified acute disseminated demyelination | Yes |
| G36..9 | Acute disseminated demyelination, unspecified | Yes |
Last reviewed: September 2026