Migraines are rated under 38 CFR 4.124a, Diagnostic Code 8100. The schedule has four levels: 0% for less frequent attacks, 10% for characteristic prostrating attacks averaging one in two months, 30% for prostrating attacks averaging once a month, and 50% for very frequent completely prostrating and prolonged attacks productive of severe economic inadaptability.
The term severe economic inadaptability is not defined with a bright-line test in the regulation itself, and this has led to inconsistent adjudication. Importantly, the Court of Appeals for Veterans Claims (Pierce v. Principi and later cases) has clarified that severe economic inadaptability does not require that a veteran be completely unable to work or have exhausted all leave. It means the migraines are severe enough to have a substantial adverse effect on employment or economic capacity. Missing significant work time, needing frequent unscheduled leave, reduced productivity documented by a supervisor, or being placed on leave restrictions can all support this criterion, even if the veteran has not lost the job entirely or gone completely without pay.
Official 2026 VA monthly compensation, including the 2.8% COLA increase.
Dependent add-ons start at a 30% rating. Child-only and dependent-parent rates: see the full 2026 pay chart.
| Rating | Monthly (2026, incl. 2.8% COLA) |
|---|---|
| 10% | $180.42 |
| 20% | $356.66 |
| 30% | $552.47 |
| 40% | $795.84 |
| 50% | $1,132.90 |
| 60% | $1,435.02 |
| 70% | $1,808.45 |
| 80% | $2,102.15 |
| 90% | $2,362.30 |
| 100% | $3,938.58 |
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Analyze my claim free →That said, outcomes vary widely because raters weigh the evidence as a whole. A private DBQ showing very frequent, completely prostrating, and prolonged attacks is necessary, but the economic inadaptability piece is usually where claims are won or lost. Objective corroborating evidence matters a great deal here: a statement from a supervisor detailing missed days, performance impact, or accommodations needed is exactly the kind of lay and employer evidence that VA is supposed to consider under 38 CFR 4.126 when evaluating the effect of a mental or neurological disability on occupational function. Buddy statements from coworkers, HR records, timesheets showing sick leave usage, or a formal statement in support of claim (VA Form 21-4138) can all reinforce the picture.
If the rating decision comes back below 50% and the evidence of missed work and prostrating attacks is strong, the veteran can file a Supplemental Claim (VA Form 20-0995) with new evidence, request Higher-Level Review (VA Form 20-0996) if no new evidence is being submitted but the veteran believes the existing evidence was misapplied, or appeal to the Board via VA Form 10182. Because this determination is fact-specific and evidence-dependent, there is no fixed number of missed workdays or leave hours that guarantees 50%; it depends on the totality of the medical and lay evidence submitted.
A veteran in this situation should keep gathering concrete documentation of missed work and impact on job performance, ensure the DBQ language addresses frequency, duration, and prostrating nature of attacks, and if the initial rating is lower than expected, file a Supplemental Claim or Higher-Level Review promptly rather than waiting.
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