The Board has granted service connection for hypothyroidism, finding that the Veteran's in-service herbicide agent exposure during his tour of duty at Nakhon Phanom Air Force Base is presumed and establishes service connection.
The deciding factor: The Board found that the Veteran served on the base perimeter as a maintenance worker on C-123 aircraft, which places him near the base perimeter where he was exposed to herbicide agents, thus establishing in-service exposure for purposes of presumptive service connection under PACT Act.
- Claimed conditions
- hypothyroidism, status post thyroidectomy
- How they argued it
- Presumptive (no nexus needed)
- Exposure basis
- Burn pits / airborne hazards
- Rating assigned
- None in this decision
- Decision date
- March 3, 2026
- Citation
- A26019110
This is a plain-language summary generated by AI from a public Board of Veterans’ Appeals decision. It can contain errors — always verify against the original. Look up the original decision on VA.gov (opens in a new tab) using citation A26019110.
What this means for you
A grant means the Board agreed the veteran was entitled to the benefit. Decisions like this show the kind of evidence and arguments that tend to succeed for claims like it.
What you can do next
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Remanded (sent back)
The Veteran's initial compensable evaluation for hypothyroidism is denied, and the Board finds that service connection for lumbar degenerative disc disease and bilateral foot condition should be remanded due to a pre-decisional duty to assist error.
- Denied
The Board has determined that the Veteran does not have a current diagnosis of hypothyroidism and therefore denied their claim for service connection.
- Dismissed
The Veteran's appeal for an initial rating in excess of 10 percent for tinnitus was dismissed. The Board granted service connection for hypothyroidism and Hashimoto's thyroiditis with complications, including depression, anxiety, insomnia, vitamin deficiencies, memory/cognitive impairment, unexplained arthralgias, fatigue, hair loss, and bradycardia.
- Granted
The appellant is granted a total disability rating based on individual unemployability (TDIU) and basic eligibility for Dependents' Educational Assistance (DEA) benefits, effective September 1, 2020.
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