Condition Rating Guides
Understand what the VA looks for at each rating level — loading conditions…
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Understand what the VA looks for at each rating level — loading conditions…
A rare, slow-growing cancer of the blood where your bone marrow makes too many B cells (lymphocytes) that look "hairy" under a microscope. It can cause low blood counts, infections, and an enlarged spleen. The VA rates hairy cell leukemia at 100% during active treatment, then rates residuals after treatment ends.
The VA rates this condition based on the type and intensity of treatment you require. Higher ratings correspond to more aggressive treatment regimens, such as daily medication, insulin dependence, or the need for ongoing medical management.
Diagnostic code
DC 7703
Rating range
0% – 100%
Rating levels
2
Rating criteria are defined in 38 CFR 4.117, DC 7703. This guide presents a plain-language summary and is not a substitute for the full regulatory text. Always consult a VSO or VA-accredited attorney for case-specific advice.
You have active hairy cell leukemia requiring treatment (chemotherapy such as cladribine or pentostatin, or splenectomy). The 100% rating continues for six months after treatment ends.
What the VA looks for