Migraine Headaches
Diagnostic Code 8100 • 38 CFR § 4.124a
Rated on prostrating attack frequency and, at 50%, severe economic inadaptability
Diagnostic Code
8100
Migraine Rating Percentages at a Glance
Very frequent prostrating, prolonged attacks
+ severe economic inadaptability
$1,132.90/mo
veteran alone
Prostrating attacks ≈ once per month
Averaged over the last several months
$552.47/mo
veteran alone
Prostrating attacks ≈ one in two months
Episodic but compensable pattern
$180.42/mo
veteran alone
Less frequent / non-compensable
SC established but below threshold
$0
veteran alone
Key terms: Prostrating = must stop activity and lie down. Severe economic inadaptability = major work impact (missed days, FMLA, job changes)—not merely “bad headaches.”
Complete regulatory criteria, CFR citations, and official rating notes
Real-World Compensation Scenarios
50% Migraines + Spine + Mental Health
Combined ratings use VA math—not straight addition. High schedular percentages often qualify for TDIU review if work is impossible.
30% Migraines Secondary to PTSD
Service-connected PTSD (70%) with migraines secondary due to chronic stress/sleep disruption.
PTSD
$1,808.45/mo
Migraines 30%
+$552.47/mo
Combined ≈ 80% tier
~$2,102.15/mo
Illustrative only—exact combined % depends on your full code sheet.
10% Migraines + Tinnitus + Other 10%s
Multiple 10% and 30% conditions combine quickly—migraines at 10% still add value and may bridge you to a higher combined band.
Example: 10% + 10% + 10%
~27% combined → paid at 30%
$552.47/mo at 30% single vs. three separate 10%s combining
Complete Rating Criteria (DC 8100)
| Rating | VA Criteria (38 CFR § 4.124a) | Pay (vet alone) |
|---|---|---|
| 50% | With very frequent completely prostrating and prolonged attacks productive of severe economic inadaptability. | $1,132.90 |
| 30% | Characteristic prostrating attacks occurring on average once a month in the last several months. | $552.47 |
| 10% | Characteristic prostrating attacks averaging one in 2 months in the last several months. | $180.42 |
| 0% | With less frequent attacks. | $0 |
Critical Evidence for Migraine Claims
1. Migraine diary (6+ months ideal)
Dates, duration, prodrome, abortive meds, whether you were prostrated, work/school missed.
2. Neurology / headache clinic records
Diagnosis (with or without aura), abortive/prophylactic meds, ER visits, occipital blocks, Botox, etc.
3. Work impact for 50%
FMLA paperwork, attendance reports, supervisor statements, reduced hours, job changes tied to migraine frequency.
Secondary Conditions Grid
Conditions often claimed secondary to migraines—or from service-connected migraines. Each needs its own claim and medical nexus where applicable.
Primaries that commonly cause migraines secondaries: TBI (DC 8045), PTSD, spine, sleep apnea.
Migraine Claim Timeline
Start migraine log
Day 1: Paper or app—track prostrating vs non-prostrating attacks.
Gather STR & post-service records
Week 1–3: Neurology, ER, imaging if any; deployment/blast history for direct claims.
Nexus / IMO if secondary
Week 2–6: One-page nexus tying migraines to SC condition when applicable.
File 21-526EZ
When evidence packet is coherent—include diary excerpts and work documents.
C&P exam
Describe the full pattern accurately: frequency, duration, functional effects, and how the pattern varies. Bring a diary summary and medication list if available.
Read the decision
If you disagree, review the stated reasons and available review options with an accredited representative.
How the schedule distinguishes evaluation levels
10% → 30%
- ✓ Document the actual attack frequency over several months
- ✓ Record what happens during an attack—such as whether activity stops and how long the effects last. There are no required magic words.
30% → 50%
- ✓ Document the actual frequency and duration of prolonged attacks
- ✓ Include real work effects—such as absences, reduced hours, or accommodations—when they exist
Documentation gaps to avoid
Using a label without describing the attack
Explain what actually happens, what activity stops, how long the effects last, and what recovery requires.
No contemporaneous record
A diary can help show frequency and variation, but it should reflect what actually happened.
Giving only a single-day snapshot
Explain the full pattern over time, including typical and more severe periods, without presenting the most severe attack as typical.
Leaving out real work effects
Include available absence, accommodation, or reduced-hours records when those effects actually occurred.
Frequently Asked Questions
▸ Do triptans or ER visits help?
Treatment and emergency records can corroborate dates, symptoms, and care, but a medication or visit does not determine an evaluation by itself. A diary may help connect records to the pattern over time.
▸ Can I work and still get 50%?
Yes, if work is substantially impaired (absences, accommodations, job changes). “Severe economic inadaptability” is not limited to unemployment.
▸ Are migraines pyramided with TBI?
Generally no—TBI (DC 8045) and migraines (DC 8100) are separate evaluations when one is not already subsumed in the other’s rating. Confirm with a VSO if exam language is overlapping.
Cross-Links & Tools
Primary sources reviewed
Data validated August 19, 2026. Describe your history accurately; do not minimize symptoms or present an unusually severe attack as typical. Educational information only; not legal or medical advice.
⚠️ Important Disclaimer
This page provides general educational information based on public VA regulations and VA.gov resources. It is not legal or medical advice, and My Claim Packet is not a VA-accredited representative. Any worksheets or draft documents produced by the tools must be reviewed for accuracy and are not filed with VA for you. Ratings and service connection are decided case-by-case from the individual record. Consult a VA-accredited VSO, claims agent, attorney, or qualified clinician for help with your situation, and verify current rules using the linked official source.