Homonymous Hemianopia is rated by the U.S. Department of Veterans Affairs under DC 6080 of 38 CFR § 4.77, DC 6080 across 1 severity tier (30%). Service connection requires (1) a current diagnosis, (2) an in-service event, injury, or exposure, and (3) a medical nexus opinion linking the two under 38 C.F.R. § 3.303.
Loss of the same half of the visual field in both eyes (left or right), caused by damage to the optic tract, lateral geniculate nucleus, or visual cortex on one side of the brain. Common after stroke, TBI, or brain tumors. Significantly impacts reading, driving, and spatial awareness. Rated at a flat 30% under DC 6080 — unlike the temporal/nasal/inferior/superior half-field rows, homonymous hemianopsia has NO "or evaluate each affected eye as <Snellen>" rate-as alternative.
Rating criteria text quoted verbatim from 38 C.F.R. § 4.79 (Eye). Source verified 2026-05-17 by ClaimRecon Editorial Team against the Cornell Law CFR mirror; eCFR.gov is the authoritative government source.