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VA disability claims glossary

VA math

VA math is the combined ratings table method the VA uses so multiple disability ratings combine without simple addition.

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Combined ratings table

Each new rating combines with the existing combined value using a table in regulations. Online calculators mirror this process for planning.

Why it exists

The model reflects diminishing combined impact of multiple impairments on earning capacity.

Bilateral factor

When both sides of the body qualify under specific rules, an extra adjustment may apply before final combination.

More resources

Try the VA disability calculator, browse VA condition guides, or read in-depth articles.

This information is for educational purposes only and is not legal or medical advice. Rating criteria are summarized from publicly available 38 CFR regulations. Consult a Veterans Service Officer (VSO) or VA-accredited attorney for advice on your specific claim.