Lower Extremity Amputation is rated by the U.S. Department of Veterans Affairs under DC 5160-5173 of 38 CFR § 4.71a DCs 5160-5167; § 3.350(a)(2) SMC-K loss of use of foot across 9 severity tiers (100% / 90% / 80% / 60% / 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 Lumbar Spine Condition or Hip Condition - Contralateral under 38 C.F.R. § 3.310.
Surgical or traumatic loss of part or all of a lower extremity (toe, foot, leg, hip). Anatomic-level specific canonicals — leg-amputation-above-knee (DC 5161), leg-amputation-below-knee (DC 5164), great-toe-amputation (DC 5171), forefoot-amputation (DC 5166), toe-amputation-multiple — carry the full rating tiers. This record covers cross-cutting concerns (phantom limb pain, prosthesis-fitting issues, contralateral overuse arthropathy, opioid dependence from chronic pain) that apply regardless of amputation level.
Rating criteria text quoted verbatim from 38 C.F.R. § 4.71a (Musculoskeletal system). Source verified 2026-05-17 by ClaimRecon Editorial Team against the Cornell Law CFR mirror; eCFR.gov is the authoritative government source.