Degenerative Disc Disease (Cervical Spine) is rated by the U.S. Department of Veterans Affairs under DC 5243 of 38 CFR § 4.71a, DC 5242 across 5 severity tiers (10% / 20% / 30% / 40% / 100%). 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 Cervical Radiculopathy or Cervical Myelopathy under 38 C.F.R. § 3.310.
Progressive deterioration of intervertebral discs in the cervical spine causing neck pain, stiffness, and radiating symptoms
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.