Migraines VA Disability Ratings & Claims Guide
Last updated: October 2026
If you live with migraines, you know they aren't "just headaches." An attack can wipe out an afternoon, a workday, or a whole weekend. You end up lying in a dark room waiting for it to pass. Many veterans aren't sure whether VA will take that seriously, or how VA decides what migraines are worth.
VA does rate migraines. It uses a specific standard that turns on how often your attacks happen and how badly they knock you down. Once you understand that standard, you'll know what to document and what to say at your exam. This guide covers how VA defines and rates migraines, the paths to service connection, the evidence that matters, what happens at the C&P exam, common reasons for denial, secondary conditions, and when TDIU might apply.
I'm not an attorney or a VSO, and this post isn't legal advice. It's general education based on VA's published rules and my own experience. For help with your specific claim, a VA-accredited VSO can represent you for free.
Migraines at a Glance
Diagnostic code: 38 C.F.R. § 4.124a, Diagnostic Code 8100.
Rating levels: 0%, 10%, 30%, and 50%. The highest schedular rating for migraines is 50%.
Common paths to service connection: Direct, meaning the migraines started in service and continued. Secondary, meaning another service-connected condition such as a TBI, PTSD, or a chronic pain condition caused the migraines.
Key evidence: A headache log or journal, treatment records, a completed Headaches DBQ, and lay statements about how often attacks happen and how they affect your work and daily life.
Main exam: VA's Headaches (including Migraine Headaches) Disability Benefits Questionnaire (DBQ).
Official criteria: 38 CFR § 4.124a on eCFR.
How the VA Defines Migraines
VA rates migraines as a neurological condition, under the part of the rating schedule that covers neurological conditions and convulsive disorders.
VA doesn't require a specific test to prove you have migraines. No MRI, CT scan, or lab value decides the claim. Migraines are diagnosed clinically. A provider listens to how you describe your attacks, looks at the pattern, and makes the call. That's good news if your imaging came back normal. A normal scan doesn't mean VA will say you don't have migraines.
The type of headache does matter. When an examiner fills out the Headaches DBQ, they identify the kind of headache you have, such as migraine, tension, or cluster. Diagnostic Code 8100 is the migraine code. Your records should say "migraine" if that's what you have, not just "headaches."
After the diagnosis, the rating depends on three things: how often your attacks happen, how long they last, and whether they're "prostrating." VA takes that information from your exam report and your treatment records.
One update to watch: on November 12, 2024, VA published a proposed rule to update the neurological section of the rating schedule. That section includes the code for migraines. As of this update, the rule is still only a proposal. The current 0%, 10%, 30%, and 50% criteria are the ones VA uses today. If you've seen posts saying migraine ratings have already changed, they're describing the proposal, not the law in effect.
How the VA Rates Migraines
The key word in migraine ratings is "prostrating." A prostrating attack is one that stops you from doing your normal activities. You have to lie down or go home. A migraine you can work through with some ibuprofen usually doesn't count as prostrating, even if it hurts.
Here's what each level generally means:
| Rating | What it generally means |
|---|---|
| 0% | Migraines are service connected, but prostrating attacks happen less often than the 10% level requires. |
| 10% | Prostrating attacks average about one every two months over the last several months. |
| 30% | Prostrating attacks average about once a month over the last several months. |
| 50% | Very frequent, completely prostrating, and prolonged attacks that cause severe economic inadaptability. |
Read the full rating criteria on eCFR.
Some details in these criteria trip veterans up.
The levels build on each other. The Board of Veterans' Appeals describes the Diagnostic Code 8100 criteria as "successive." That means you can't meet a higher rating without also meeting the one below it. A 50% rating assumes you already meet the frequency and severity of the 30% level, and then some.
"Very frequent" means more than once a month. Monthly prostrating attacks are the 30% level. So the Board reads "very frequent" at the 50% level as more often than that.
"Completely prostrating" means entirely powerless. The Board has described this as the main feature of the 50% rating. The headaches must render you "entirely powerless". VA's own adjudication manual describes it as extreme exhaustion or powerlessness with essentially total inability to engage in ordinary activities. Think of the difference between "I left work early" and "I couldn't get out of bed, and someone had to pick up my kids."
"Severe economic inadaptability" doesn't mean you can't work at all. This phrase is generally understood to mean serious work impairment, not total unemployability. In one Board case, the examiner found that the veteran's frequent prostrating attacks didn't let him keep a steady, reliable work schedule. The Board used that finding to support a higher rating. If you still have a job but you're missing days, leaving early, or using up your leave on migraines, that belongs in your file.
To see what each rating pays, and how a migraine rating combines with your other conditions, use my VA disability calculator. VA doesn't add ratings together, so a 30% migraine rating combined with other conditions usually comes out lower than simple addition would give you.
Getting Migraines Service Connected
To grant service connection, VA generally needs three things. You need a current diagnosis, an event or condition connected to your service, and a link between the two. That link is called a nexus, which is a medical opinion explaining why your migraines are related to your service. The standard is "at least as likely as not," which means a 50% chance or better.
Direct Service Connection
Direct service connection means your migraines started during service and have continued since. The strongest evidence here is your service treatment records. Look for sick call visits for headaches, any prescriptions, or notes about missing duty because of head pain.
Unlike some conditions, migraines don't come with any special proof rules. PTSD is my own primary rating, and PTSD claims have their own rules for proving the in-service stressor. Migraines don't have anything like that. VA looks at the ordinary evidence: your records, your statements, and a medical opinion.
If you never went to sick call, you aren't out of luck. Plenty of us pushed through headaches in a dark room on our off hours instead of getting them on paper. Statements from you and from people who saw you go through it can help fill that gap.
Secondary Service Connection
Secondary service connection means a condition that's already service-connected caused your migraines or made them worse. Migraines are commonly claimed as secondary to:
Traumatic brain injury (TBI): Headaches are among the most familiar long-term effects of a head injury.
PTSD: Chronic stress, poor sleep, and hypervigilance are often part of the picture.
Other chronic pain conditions: For example, a service-connected neck or musculoskeletal condition.
For a secondary claim, the nexus opinion has to connect your service-connected condition to your migraines. A strong opinion explains the medical reasoning. "Related to TBI" with nothing else rarely changes a decision. The rule for secondary service connection is 38 CFR 3.310. It also covers aggravation, which is when a service-connected condition makes your migraines worse than they would otherwise be.
Presumptive Service Connection
Migraines don't have their own presumptive list. If your migraines come from a condition that VA has already connected to your service, including a presumptive one, the usual route is a secondary claim based on that condition.
Evidence That Strengthens Your Claim
Migraine ratings depend almost entirely on frequency and severity over time. Your goal is to show VA a clear, consistent pattern, not one bad week. My guide on how to gather strong medical evidence covers the basics. For migraines specifically, focus on these:
A headache log or journal: Record the date, how long each attack lasted, how bad it was, what symptoms came with it, what you took, and what you had to stop doing. Note whether you had to lie down. That one detail speaks directly to "prostrating." I kept a migraine journal for three months in an app and exported the data as part of my evidence. A few months of dated entries tells your story far better than "I get them a lot."
Treatment records: Neurologist notes, primary care visits, ER or urgent care trips, and your prescription history all help. Records for triptans or preventive medications show that a provider has been treating migraines over time. If your older records are scattered, requesting your C-file shows you what VA already has.
Lay statements: You, your spouse, a coworker, or a supervisor can describe what you look like during an attack. Missed shifts, canceled plans, a dark and quiet room, a partner handling the kids. Use VA Form 21-10210 for these statements. A supervisor who can say how many days you've missed is especially useful for the work-impact part of the criteria.
A private DBQ: Your own treating provider can complete the Headaches DBQ and you can submit it. The Board has considered a DBQ completed by a private physician's assistant as evidence. A provider who has seen you through months of attacks can often describe your pattern better than someone meeting you for 20 minutes.
No single test decides a migraine claim. Steady documentation over months carries much more weight than one snapshot. Start tracking now, even if you haven't filed yet.
What to Expect at Your C&P Exam
For migraines, the examiner uses the Headaches (including Migraine Headaches) DBQ. Based on how Board decisions describe these exams, the examiner usually records:
Diagnosis: Which type of headache you have, such as migraine, tension, or cluster.
Pain characteristics: Where the pain is, whether it spreads, and what it feels like.
Associated symptoms: Things like nausea, vomiting, and sensitivity to light or sound.
Frequency and duration: How often prostrating attacks happen and how long they last.
Functional impact: How the attacks affect your work and daily life.
To give you a sense of the detail, one exam report described in a Board decision noted that the veteran's headache episodes occurred 2-3 times per week on average, up to five times per week, with sharp pain often lasting until the next morning. That level of detail is what the rating criteria need. The examiner can only write down what you tell them and what's in your file.
A few tips for the exam itself:
Bring your numbers: Have your log with you, or make sure it's already in your file before the exam. My own log gave me real numbers to point to instead of guesses.
Describe a typical attack and a bad one: Walk the examiner through what happens. When it starts, what you feel, whether you have to lie down, how long until you're functional again.
Talk about work: Say how many days you've missed, left early, or worked at half speed in the last several months.
Be accurate, not tough: Many of us are used to saying "I'm fine." Don't downplay your symptoms, and don't exaggerate them. Tell the truth about your worst days as well as your average ones.
For logistics like scheduling, rescheduling, contractor exams, and what to do if the report is wrong, see my post on what to expect at a C&P exam.
Common Reasons Migraines Claims Are Denied
Most migraine denials and low ratings come down to a handful of fixable gaps. My post on the most common reasons VA claims get denied covers your review options in detail. These are the ones specific to migraines:
No documented migraine diagnosis: Your chart says "headache" or "head pain," but never "migraine." Ask your provider to document the actual diagnosis if it fits.
No proof the attacks are prostrating: Your records show pain, but nothing shows that the attacks stop you from functioning. "Patient reports headaches" isn't enough. "Patient must lie down in a dark room for several hours" is much closer.
No nexus: Nothing in the file connects your migraines to your service, or to a condition that's already service-connected. A well-reasoned opinion from a provider can fix this.
Frequency or severity disputes: Many appeals turn on whether attacks really happen more than once a month and cause severe economic inadaptability. Without a log or work records, VA has only your memory to go on.
Missing associated symptoms and functional impact: Nausea, dizziness, and light sensitivity are part of what makes an attack disabling. If those symptoms and the effect on your work aren't documented, VA may rate you lower.
If VA denied your claim for no diagnosis or no nexus, new evidence through a Supplemental Claim is often the right move. If VA had the right evidence and misread it, a Higher-Level Review may fit better.
Secondary Conditions Linked to Migraines
Secondary claims go both directions with migraines.
Migraines are often secondary to:
TBI: Headaches after a head injury are common.
PTSD: The stress and sleep disruption of PTSD can trigger or worsen migraines.
Other chronic pain conditions: Neck and other musculoskeletal conditions are frequent examples.
Conditions that can be secondary to migraines:
Depression and anxiety: Living with frequent, unpredictable pain wears on you. Missed work, canceled plans, and constant worry about the next attack can lead to mental health conditions. If a provider connects them to your migraines, you can claim them as secondary.
Each new service-connected condition gets its own rating, and those ratings combine. Use the calculator to see how combined ratings affect your monthly payment before you decide what to file.
When TDIU May Apply
The highest schedular rating for migraines is 50%. Some veterans' migraines keep them from holding a steady job, and a 50% rating doesn't reflect that. TDIU, or Total Disability based on Individual Unemployability, can help. It pays at the 100% rate when your service-connected conditions keep you from substantially gainful work, even though your combined rating is lower.
Under 38 CFR 4.16, there are two paths:
Schedular TDIU: You have one service-connected disability rated at least 60%, or a combined rating of 70% or more with at least one condition rated at least 40%.
Extraschedular TDIU: You don't meet those numbers, but your conditions still keep you from working. These claims go through a separate review.
Migraines alone top out at 50%, so they can't meet the single-disability threshold by themselves. Combined with other service-connected conditions like PTSD or a TBI, though, they can help you reach the 70% combined threshold. Even if you don't reach it, frequent completely prostrating attacks that keep you from working can support an extraschedular claim. Records of missed work, lost jobs, and failed accommodations are especially useful here.
My post on how TDIU eligibility works walks through both paths and the evidence VA looks for.
Conclusion
Migraine claims rise or fall on documentation. VA rates them on how often your attacks happen, how long they last, and whether they're truly prostrating. VA can only rate what's on paper. Start a headache log now, make sure your records say "migraine," and get statements from the people who see what your attacks do to your days. If your migraines came from a TBI, PTSD, or another service-connected condition, think about the secondary path. If 50% doesn't reflect how much your migraines affect your work, look into TDIU.
Your next step is to start tracking today, even before you file. Then find a VA-accredited VSO through VA's representative search. They can review your evidence and help you file at no cost.
Wondering how this applies to your condition? Every veteran's situation is a little different. Schedule a free consultation to talk through what you've read and get connected with a VSO who can help with your claim.
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