Post-Splenectomy Residuals is rated by the U.S. Department of Veterans Affairs under DC 7706 of 38 CFR § 4.117, DC 7706 (Splenectomy; flat 20%) across 1 severity tier (20%). 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.
Residual effects following surgical removal of the spleen. Results in increased susceptibility to encapsulated bacterial infections (pneumococcus, meningococcus, H. influenzae). Requires lifelong vaccination and prophylactic antibiotics.
Rating criteria text quoted verbatim from 38 C.F.R. § 4.117 (Hemic and lymphatic systems). Source verified 2026-06-05 by ClaimRecon Editorial Team against the Cornell Law CFR mirror; eCFR.gov is the authoritative government source.