Leukemia is rated by the U.S. Department of Veterans Affairs under DC 7703 of 38 CFR § 4.117, DC 7703 across 5 severity tiers (0% / 10% / 30% / 60% / 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.
Cancer of the blood-forming tissues including bone marrow. Types include ALL, AML, CLL, and CML. Rated 100% during active disease. Presumptive for Agent Orange, radiation, and certain toxic exposures.
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.