The Board has determined that the Veteran's ankylosing spondylitis of the lumbar spine is related to service and grants service connection for this condition.
The deciding factor: The evidence shows a positive HLA-B27 result in service, psoriasis with psoriatic arthritis documented throughout service, and current diagnosis of ankylosing spondylitis. The Board finds that these factors support the conclusion that the Veteran's ankylosing spondylitis is related to his military service.
- Claimed conditions
- ankylosing spondylitis of the lumbar spine
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating assigned
- None in this decision
- Decision date
- April 21, 2026
- Citation
- A26037178
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 A26037178.
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.
- Granted
The Board has granted service connection for ankylosing spondylitis of the cervical spine and lumbar spine, finding that it is at least as likely as not related to environmental factors during active military service. Service connection was also granted for a bilateral hip condition, but this issue is remanded due to insufficient medical opinion regarding its relationship to service-connected conditions.
- Remanded (sent back)
The Veteran is seeking to have the effective dates for his service-connected conditions and TDIU revised due to a claimed error in the original rating decisions. The Board has determined that these claims should be remanded for further action.
- Remanded (sent back)
The Board has remanded the Veteran's claims for service connection for ankylosing spondylitis of the cervical spine, lumbar spine, and bilateral hip condition due to in-service infections or exposure to herbicide agents. The AOJ must obtain a new medical opinion addressing the etiology of these conditions.
- Denied
The Veteran's claim for increased ratings for ankylosing spondylitis of the lumbar spine was denied. The Board found that the disability did not warrant a rating in excess of 20 percent prior to February 11, 2020 and 40 percent thereafter.
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