Bilateral Hearing Loss is rated by the U.S. Department of Veterans Affairs under DC 6100 of 38 CFR § 4.85--4.86, DC 6100 across 11 severity tiers (0% / 10% / 20% / 30% / 40%…). 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. This condition is frequently rated as secondary to Tinnitus or Major Depressive Disorder under 38 C.F.R. § 3.310.
Diminished hearing acuity in both ears, rated objectively based on puretone audiometric thresholds and speech discrimination scores using the Maryland CNC word list. The most common service-connected condition among veterans.
Rating criteria reference 38 C.F.R. Part 4 (Schedule for Rating Disabilities). This entry has not yet undergone editorial review against the live regulation text — consult the authoritative source directly before relying on the criteria shown.