The Board denied service connection for CFS, finding that the Veteran's symptoms were attributable to his already service-connected conditions (PTSD with TBI, sleep apnea, fibromyalgia), and did not meet the criteria for a diagnosis of CFS.
The deciding factor: The Veteran's chronic fatigue was found to be more likely due to and combined symptoms of his already service-connected PTSD, sleep apnea, and fibromyalgia.
- Claimed conditions
- CFS
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating
- Not verified here — check the original decision
- Decision date
- February 11, 2021
- Citation
- 21008151
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 21008151.
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: Denied
The Veteran's claim for a separate 100 percent rating for Chronic Fatigue Syndrome (CFS) is denied as there is no evidence of an increase in disability within one year prior to the February 16, 2011 claim.
- Whole decision: Granted
The Veteran's service connection claim for IBS is granted due to the presumptive nature of the condition. The claim for CFS remains denied as there is no credible evidence meeting the specific requirements for a diagnosis of CFS.
- Whole decision: Dismissed
The appeals of entitlement to service connection for CFS, cold residuals of the hands and feet, and right knee pain are dismissed.,These rating decisions deferred decision on these issues pending additional development.
- Whole decision: Granted
The Veteran's claims for service connection for memory loss and CFS due to undiagnosed conditions are granted based on new evidence showing a nexus to Gulf War exposure.,The Veteran's claims for left knee disorder, right knee disorder, bilateral tinnitus, fibromyalgia, CFS, and muscle and joint pain are denied.
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