Epilepsy / Seizure Disorder
Epilepsy and seizure disorders are rated under 38 CFR § 4.124a, Diagnostic Code 8910. The rating is primarily based on the frequency and severity (major vs. minor) of seizures over the most recent 12 months, and residual effects between episodes.
VA Rating Levels
A seizure episode occurring less than once per year, or minor seizures — brief staring spells or minor motor seizures without loss of consciousness, less than 2 per week.
Major seizures occurring once per year or more; or minor seizures 2 per week on average.
Major seizures once per 6 months; or with pronounced residuals between episodes (fatigue, behavioral problems, memory issues).
Major seizures once per 4 months; or minor seizures 5–8 per week.
Major seizures once per 2 months average.
Major seizures more than once per month, or with severe residuals between episodes.
Exam Tips & Key Evidence
- →Keep a seizure diary: date, duration, type, and any injuries from falls
- →Driving restrictions and employment limitations from seizure risk are ratable impact factors
- →TBI is a leading service-connected cause — claim both
- →Post-traumatic epilepsy may qualify for TDIU if seizures prevent employment
Commonly Related Conditions
38 CFR Reference
38 CFR § 4.124a, Diagnostic Code 8910