VA disability claims glossary

Agent Orange

Agent Orange refers to herbicide exposures in defined locations and eras that can trigger presumptive service connection for listed conditions.

Published 2026-04-02

Presumptive lists

VA maintains lists of conditions linked to herbicide exposure for qualifying veterans. Diagnosis and service must match the rule.

Blue Water and terrestrial exposure

Rules evolved for different Navy and ground service scenarios. Use official VA guidance for your era.

Children and survivors

Some benefits extend to dependents in defined situations. Research separately from the veteran claim.

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.

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