The Board has denied the Veteran's claims for service connection for chronic fatigue syndrome, an undiagnosed illness, and a medically unexplained chronic multi-symptom illness (MUCMI) as there is no persuasive evidence of current disabilities or that any such conditions are related to service.
The deciding factor: There is no persuasive evidence of current disabilities or that any such conditions are related to service.
- Claimed conditions
- chronic fatigue syndrome (CFS), undiagnosed illness, medically unexplained chronic multi-symptom illness (MUCMI)
- How they argued it
- Not specified
- Exposure basis
- None
- Rating assigned
- None in this decision
- Decision date
- January 5, 2026
- Citation
- 26000012
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 26000012.
What this means for you
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What you can do next
Related decisions
Other Board decisions on a similar condition or argued the same way.
- Denied
The Board has denied service connection for chronic rhinitis, chronic sinusitis, and chronic fatigue syndrome as there is no evidence of a current disability in the record.
- Dismissed
The Veteran withdrew her appeals for the service connection of multiple conditions, including low back disability, bilateral foot disability, cervical spine disability, migraines, right hand and shoulder disabilities, right wrist disability, asthma (claimed as Gulf War Syndrome), chronic fatigue syndrome, dysmenorrhea, irritable bowel syndrome, and sleep disability. As a result, these claims are dismissed.
- Dismissed
The Veteran withdrew his appeals for all issues related to sleep wake disorder, CFS, and service-connected back scars.
- Remanded (sent back)
The Veteran's appeal seeking revision or reversal of the August 2011 decision on service connection for shin splints of the right leg is dismissed.,The Veteran's appeal seeking revision or reversal of the August 2011 decision on service connection for shin splints of the left leg is dismissed.,The Veteran's appeals seeking revision or reversal of the August 2011 decisions on service connection for chronic fatigue syndrome (CFS), sinusitis, a right shoulder condition, and a back condition are remanded.
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