Gulf War PresumptiveGulf War Presumptive
Chronic Fatigue Syndrome (CFS/ME)
Typical VA Rating Range
10–100%
Actual ratings are assigned by VA raters based on C&P exam findings. This range reflects typical outcomes for veterans with this condition.
About This Condition
A complex, chronic illness characterized by profound fatigue not improved by rest, post-exertional malaise, cognitive impairment ("brain fog"), sleep disturbances, and often orthostatic intolerance. Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is recognized as a Gulf War illness presumptive condition for veterans who served in qualifying Southwest Asia locations.
Evidence Needed
- Medical evaluation meeting CDC diagnostic criteria for ME/CFS
- Documentation of 6+ months of qualifying symptoms
- Ruling out other diagnoses that could explain fatigue
- Documentation of qualifying Gulf War service
ICD-10 Codes
G93.3R53.82
These ICD-10 codes should appear in your medical records and VA examination reports. Your physician and VA rater will use these codes to document the condition.
Next Step
Think this condition applies to you? Check your full PACT Act eligibility — we'll assess your service history, deployment locations, and all applicable conditions.