The Board denied service connection for low back disorder, diabetes mellitus type II, and obstructive sleep apnea as secondary to the Veteran's service-connected right knee disability. The evidence did not support a finding of causation or aggravation.
The deciding factor: The medical opinions provided by VA physicians determined that there was no causal relationship between the Veteran’s service-connected right knee disability and his claimed conditions, including low back disorder, diabetes mellitus type II, and obstructive sleep apnea.
- Claimed conditions
- Low back disorder, Diabetes mellitus type II, Obstructive sleep apnea
- How they argued it
- Secondary to another service-connected condition
- Exposure basis
- None
- Rating
- Not verified here — check the original decision
- Decision date
- March 1, 2021
- Citation
- 21011421
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. Read the original VA decision (opens in a new tab) using citation 21011421.
What this means for you
A final Board denial may be appealed to the U.S. Court of Appeals for Veterans Claims, generally within 120 days of the Board mailing date. A Supplemental Claim with new and relevant evidence is a separate option. Another Higher-Level Review of the Board decision is not available. Check your own notice: this historical decision does not set your deadline.
What you can do next
Use your own notice and decision stage. A remanded issue is not a final court-appealable denial. VA review guidance and CAVC filing instructions (U.S. federal; reviewed October 7, 2026).
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Whole decision: Granted
The Veteran's claim for a low back disorder was reopened, and his claims for increased ratings of bilateral knee instability were granted. His hearing loss claim was denied.
- Whole decision: Remanded (sent back)
The Board has remanded the claims for service connection due to a duty to assist error, specifically regarding whether the Veteran's current conditions are aggravated by his service-connected DDD of the lumbosacral spine. The AOJ is required to obtain new medical opinions addressing this issue.
- Whole decision: Remanded (sent back)
The Board has denied the Veteran's claims for initial compensable ratings for obstructive sleep apnea and headaches, finding that the evidence does not support a finding of persistent daytime hypersomnolence or other manifestations consistent with a compensable disability rating under the criteria established by Diagnostic Codes. The matter is remanded to obtain additional information from the Veteran regarding his headaches and their impact on his daily life.
- Whole decision: Granted
The Board has granted the Veteran's claim for service connection of obstructive sleep apnea as secondary to his service-connected residuals of left foot 5th metatarsal fracture.
Free starter guide for your own claim
Reading this because you were denied or under-rated? Get the plain-English next steps — your appeal options, the deadline that protects you, and how appeals like yours turn out. One email, no spam.
We will only use this to send the guide. No spam, unsubscribe any time. We never sell your information.
We are not the VA. Veterans’ Rights is an independent resource built for veterans. We are not the U.S. Department of Veterans Affairs, not part of the government, and not endorsed by any government agency.
This is general information, not legal advice. For advice about your own situation, talk to a VA-accredited representative — many help for free.