Current

H46 — Optic neuritis

Part of Chapter 7: Diseases of the eye and adnexa , block Disorders of optic nerve and visual pathways (H46-H47) .

Official Notes

Excludes2

ischemic optic neuropathy ( H47.01- )

Excludes2

neuromyelitis optica [Devic] ( G36.0 )

Child Codes

Referenced By

Official notes on these codes cite H46.

FY 2027 effective October 1, 2026 · CDC NCHS and CMS