Claims and appeals

Ten reasons VA claims get denied

And how to fix each one. A denial is not the end of the road. Most of these are evidence problems, and an evidence problem can be repaired.

← Back to vsgsolutions.org What VA says the evidence must show
Veterans Crisis Line — dial 988, then press 1. Text 838255. Chat at veteranscrisisline.net. For TTY, dial 711 then 988, or 1-800-799-4889. 24 hours a day, 7 days a week. You do not have to be enrolled in VA benefits or health care to connect. A denial letter can land hard. If it has you in a dark place, call before you do anything else.
Read this first. These are ten of the most common reasons VA disability claims get denied. VA does not publish a ranked list, so I am not going to pretend one exists. What I can tell you is what the rule actually says in each case, because on several of these the version people pass around is narrower than the law — and a rule stated too narrowly stops people from filing at all. I am not VA. I point you to VA's own words and tell you where to go next.
Reason 1

No current disability in the record

VA has to see a disability you have now, not only one you had in uniform.

You do not need a diagnosis in hand to file. VA must give you an exam or obtain a medical opinion, at no cost to you, when the record has competent lay or medical evidence of a current diagnosed disability or persistent or recurrent symptoms of disability, plus an in-service event or qualifying presumptive service, and indicates the two may be related — or may be related to another service-connected disability (38 CFR 3.159(c)(4)(i)(A) through (C)). Symptoms with no name on them yet are enough to trigger VA's duty. File.
Gulf War and Southwest Asia service. If you served on active duty in the Southwest Asia theater of operations, or in Afghanistan and certain other locations under 38 CFR 3.317(c), a qualifying chronic disability — an undiagnosed illness, or a medically unexplained chronic multisymptom illness such as chronic fatigue syndrome, fibromyalgia or a functional gastrointestinal disorder — can be presumed service connected. It must be disabling to a degree of 10 percent or more, have existed 6 months or more or come and go across a 6-month span, and not be attributable to any known clinical diagnosis (38 CFR 3.317(a)(1), (a)(2), (a)(4)). Timing: as of September 2026 that regulation requires the disability to appear to a degree of 10 percent or more not later than December 31, 2026. VA has extended this deadline before. Confirm the current date on eCFR, or ask an accredited representative, before you treat it as a closed door. More from VA on Gulf War illness.
  • Fix: see a doctor and get the condition written into your medical records.
  • Keep your own copies of test results, evaluations and treatment notes.
★ Symptoms with no name yet still count.

Gulf War and Southwest Asia service

Page reviewed September 2026.qualifying chronic disability6 months or morenot later thanDecember 31, 2026
It must be disabling to a degree of 10 percent or more, have existed 6 months or more or come and go across a 6-month span, and not be attributable to any known clinical diagnosis38 CFR 3.317(a)(1)
Reason 2

Nothing in the file shows it happened in service

VA needs evidence of an in-service event, injury or illness.

  • Fix: request your service treatment records.
  • Look for unit records, morning reports and duty logs.
  • Submit detailed, consistent statements from yourself and from people who saw it — buddies, Family. The form is VA Form 21-10210, Lay/Witness Statement (va.gov/find-forms/about-form-21-10210).

Combat service, missing records and lay statements have their own page: No Sick Call Record.

★ Say who saw it. Put it on 21-10210.
Reason 3

No medical link between the condition and service

A nexus — a medical opinion connecting the two — is required for a direct claim. It is not required for every claim.

Presumptive conditions need no nexus, and VA must get an exam or opinion at no cost to you when the record calls for one. Details: No Sick Call Record. A condition caused or worsened by a service-connected disability is secondary (38 CFR 3.310) and needs no in-service event of its own.

  • Fix: a nexus letter from a qualified health care provider still helps. Ask for one that explains how the condition relates to your service and points to the records it relied on.
★ Presumptive and secondary skip the nexus.
Reason 4

The medical evidence is too thin

Missing treatment records, test results or doctor's notes weaken a claim.

  • Fix: submit everything — VA records, private doctors, clinics.
  • Include imaging and lab work, not just the visit notes.
  • If a provider has records you cannot get, tell VA who and where.
★ Send it all. Let VA sort it.
Reason 5

You missed the claim exam

VA calls it a VA claim exam, also known as a compensation and pension, or C&P, exam.

Not every claim gets one. VA's own words: "We'll ask you to have a claim exam only if we need more information to decide your claim." va.gov/disability/va-claim-exam.

What a missed exam does to your claim depends on the kind of claim, and on some it ends the claim or stops your check. The rules are on Help Your Own Claim. Answer any letter about a missed exam right away.

  • Fix: go to the exam.
  • If you cannot make it, reschedule as soon as you know, using the contact information on your exam letter.
  • Good cause — illness, hospitalization, homelessness, a death in the Family — gets it rescheduled. Say so.
  • Keep your address and phone number current with VA. Most missed exams start with a letter that went to an old address.
★ Never ignore an exam letter.
Reason 6

The record does not show an ongoing disability

Symptoms that come and go, with long gaps and no treatment in between, leave a thin file.

Ongoing treatment records and a written symptom log are not VA requirements. I will not tell you they are. But they are exactly the kind of evidence that documents a condition that flares and settles, and a thin file is what this denial is made of.
  • Fix: get treated, and let the treatment build a record.
  • Write down bad days as they happen — date, what it stopped you doing, how long it lasted.
  • Submit statements from people who see the pattern over time, on VA Form 21-10210. Your own account goes on VA Form 21-4138.
★ A gap in the record reads as a gap in the condition.
Reason 7

What you say at the claim exam

The examiner's report goes to the person who rates your claim.

  • Fix: be honest and consistent in everything you submit and everything you say.
  • Read your own records and your own statements before you send them in.
  • Make sure what you tell the examiner matches your medical history. If something in your records is wrong or incomplete, say so plainly rather than working around it.
★ Honest and consistent, every time.
Reason 8

A condition that existed before service

This one is stated backwards almost everywhere you read it. The law leans your way, not VA's.

If it was not written on your entrance exam, the law presumes you entered in sound condition, and a condition that got worse in service is presumed aggravated. The rules are on Conditions Service Made Worse. Denials happen when the record does not document the in-service increase in severity.

  • Fix: produce medical evidence showing the condition got worse while you were in.
  • Point to increased symptoms, more treatment, profiles, duty limitations during service.
  • Get a nexus opinion that addresses aggravation, not just cause.
★ Clean entrance exam? The burden is VA's.
Reason 9

Not enough evidence on a secondary condition

The usual wording in the denial: no clear medical link between the service-connected condition and the secondary one.

  • A secondary claim usually needs medical records or a medical opinion showing the link.
  • Fix: get a nexus opinion that states plainly how the new condition is caused or aggravated by your service-connected disability.
  • Include medical literature or research supporting the connection if you have it.

If your service-connected disability made a non-service-connected condition worse, that worsening is compensable. See Conditions Service Made Worse for the baseline evidence you need.

★ Caused by, or made worse by. Both count.
Reason 10

Incomplete or incorrect submission

Missing forms, missing signatures, or evidence VA asked for and never got.

The response deadline on a VA letter and how an Intent to File protects your filing date are on Help Your Own Claim. Do not assume a short deadline has passed.

  • Fix: answer every VA letter, and answer it in writing.
  • Send exactly what was asked for. Keep a copy and a date.
  • The disability compensation application is VA Form 21-526EZ (va.gov/find-forms/about-form-21-526ez).
★ One year to respond. Answer anyway.
After a denial

Three ways to fight it

Read the date on your decision letter. Every review clock runs from that date.

Every one of the ten reasons above is an evidence problem, so a Supplemental Claim is usually your move. The three review lanes, their forms and their clocks are on Appeal a VA Decision.

★ Read the date on the letter first.
Help

You do not have to pay to file

Nobody needs a cut of your back pay to help you with a claim.

★ Free help exists. Use it first.
Your decision letter

How to read it, and what to do with each part

The letter is the map. Every fix on this page starts with what it says.

By regulation, VA's written decision must identify the issues decided and summarize the evidence considered and the laws that apply. It must also list any favorable findings. For a denied claim, it must name the element(s) required to grant the claim that were not met. It must explain how to get the evidence VA used and summarize your review options (38 CFR 3.103(f)).
  1. Overall decision. First page. Granted, denied or partly granted, and your new combined rating if there is one.
  2. Reasons for decision. Why VA granted or denied each condition. Match the reason to one of the ten above.
  3. Favorable findings. What VA accepted as true. Any finding favorable to you is binding on later VA and Board decision makers unless rebutted by evidence that identifies clear and unmistakable error in that finding (38 CFR 3.104(c)). Quote them back in your next claim or appeal.
  4. What is missing. The element(s) VA says were not met. That is the exact evidence to go get.
  5. Review options. The last pages. Supplemental Claim, Higher-Level Review or Board Appeal, all running from the date on the letter.
  • You can view and download your decision letter, and track a claim, in VA's claim status tool: va.gov/claim-or-appeal-status.
  • Keep a copy of everything you submit, and make the new evidence answer the stated reason. Do not resend what VA already had.
★ Answer the reason VA gave, not a different one.
Duty to assist

What VA must do for you before it denies

VA has a legal duty to help get your records and to get an exam or opinion when the file needs one (38 CFR 3.159). Read your letter for a gap and point it out in writing. What the duty covers is on Help Your Own Claim.

★ VA has to try. Make it show its work.
One last thing. A denial is a decision about a file, not a verdict on your service. In most of these cases the file was missing a page, a form, a statement or an opinion. Go get that page. Then file again inside the year.

Where to call and where to go

Sources

Next step: Plan Your VA Claim walks you through a claim in six steps. Prepare Your VA Claim is a printable checklist.