Ptosis (Drooping Eyelid) is rated by the U.S. Department of Veterans Affairs under DC 6019 of 38 CFR § 4.79, DC 6019 across 1 severity tier (0%). 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.
Drooping of the upper eyelid, which may partially or completely obstruct the pupil and visual axis. Causes include oculomotor nerve palsy (CN III), Horner syndrome, myasthenia gravis, trauma, or aging. Severe ptosis significantly impairs vision in the affected eye.
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.