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The 5 Most Common Reasons VA Claims Get Denied — And What to Do About Each One

A VA denial isn't necessarily the end. Here are five issues to check in the decision letter and the review options that may fit.

8 min readAppeals

Did You Know?

A C&P exam can take about 15 minutes or more than an hour depending on the information needed. If VA requests one, describe typical symptoms and flare-ups accurately; VA considers the report with the rest of the evidence.

Getting a VA denial letter can feel like a gut punch. The reasons for decision, favorable findings, evidence list, and review instructions can help identify the disputed fact or rule. Here are five issues to look for and the review options that may fit.

Reason #1: No Current Diagnosis

VA generally needs evidence of a current disability as well as evidence relevant to what happened in service. The exact evidence depends on the condition and claim. Review the favorable and unfavorable findings in the decision, submit relevant VA or private medical records you have, and respond if VA requests an exam or additional evidence.

Reason #2: No Nexus (Service Connection)

Many claims require evidence connecting a current disability to an in-service event, illness, or injury. A qualified clinician's medical opinion may help address that link, but a separate nexus letter is not required in every claim. VA weighs the clinician's expertise, accurate facts, explanation, and other evidence—not one phrase by itself.

Reason #3: Paperwork Errors

A wrong form, missing information, or an unanswered VA development letter can delay a claim or affect the decision. An accredited VSO can review forms and help you respond at no charge, but no representative can guarantee an outcome. Follow the timeframe in any VA letter or contact VA promptly if you need clarification.

Reason #4: A Bad C&P Exam

If VA requests a Compensation and Pension exam, the resulting report becomes one part of the evidence. Before the appointment, note typical symptoms, flare-ups, medications, and functional effects so you can answer accurately. If the report later contains factual errors or omits required testing, document the specifics and review the decision-review options; VA decides whether another exam is needed.

Reason #5: No Documented Service History

Some decisions identify missing evidence about an in-service event, injury, or exposure. Depending on the issue, relevant evidence may include service records, competent personal or witness statements, or other records. A qualifying presumption can establish the service connection element without separately proving causation, but VA still checks the required service, location, timing, diagnosis, and other criteria.

Three Decision-Review Options

  1. Supplemental Claim — Submit new and relevant evidence or request review based on an eligible change in law.
  2. Higher-Level Review — A higher-level reviewer who wasn't involved in the prior decision reviews the existing record. You can't submit new evidence in this lane.
  3. Board Appeal — A Veterans Law Judge reviews the appeal. Direct Review, Evidence Submission, and Hearing dockets have different evidence rules and wait times.

Important: your decision letter gives the deadline for each review option. Acting within one year is generally required to maintain continuous pursuit and a potential effective date, though the exact effective date depends on the claim and applicable rules.

One Source of Free Accredited Help

Accredited VSO representatives provide claim help at no charge and can review a denial and explain the available lanes. They are distinct from accredited claims agents and attorneys, who may charge fees after an initial VA decision under applicable rules. Choose the type of accredited help that fits your case.

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