The Board has determined that the Veteran's CFS did not have its onset in service and is not otherwise related to service. The claim for residuals of mononucleosis will be remanded as it was not addressed in this decision.
The deciding factor: The VA examiner found it less likely than not that CFS was related to service, including the Veteran's in-service diagnosis of infectious mononucleosis.
- Claimed conditions
- CFS, residuals of mononucleosis
- How they argued it
- Direct service connection
- Exposure basis
- None
- Rating
- Not verified here — check the original decision
- Decision date
- June 1, 2016
- Citation
- 1621827
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. Search VA.gov for the original decision (opens in a new tab) using citation 1621827.
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: Remanded (sent back)
The Board has remanded the claims for service connection for residuals of mononucleosis, chronic fatigue syndrome, and cluster headaches due to incomplete VA medical opinions. The Veteran is requested to provide addendum opinions regarding the nature and etiology of his claimed conditions.
- 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.
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