1. No Current Medical Diagnosis
The most common reason for denial is the lack of a current, documented medical diagnosis. The VA requires that you have a present-day diagnosis of the condition you are claiming. Even if you were treated for something in service, if there is no current diagnosis confirming you still have the condition, the claim will be denied. The fix is straightforward: see your doctor, get a diagnosis, and submit those records with your claim.
This is especially common with musculoskeletal conditions where veterans experienced injuries in service but never got an official diagnosis for the chronic condition that developed. A current diagnosis from any licensed medical professional is acceptable.
2. Missing Nexus to Service
Even with a current diagnosis, the VA needs evidence connecting your condition to your military service. This connection is called a nexus. Without a medical opinion stating that your condition is "at least as likely as not" related to your service, the VA may deny your claim. A nexus letter from a qualified medical professional is one of the most powerful pieces of evidence you can submit. The letter should clearly state the doctor's opinion and provide a rationale for why they believe the condition is connected to service.
A strong nexus letter uses the magic words: "It is at least as likely as not (50% or greater probability) that the veteran's [condition] is caused by or related to their military service." The rationale section is equally important and should reference specific service records, medical literature, or clinical findings.
3. No In-Service Event or Injury
The VA requires evidence that something happened during your service that could have caused or contributed to your condition. This could be an injury, illness, exposure, or event documented in your service treatment records. If your service records do not mention the event, buddy statements from fellow service members can fill this gap. Personal statements and alternative evidence such as unit histories or deployment records can also establish that the event occurred.
4. Insufficient Medical Evidence
Sometimes claims are denied not because there is no evidence, but because the evidence submitted does not adequately support the claim. Treatment records that only show you reported symptoms without a provider diagnosing or treating a condition may not be enough. To fix this, gather comprehensive medical records including diagnostic tests, imaging, specialist consultations, and any treatment plans. The more thorough your medical record, the stronger your claim.
- Request complete medical records from all providers, not just summaries
- Include diagnostic test results like MRIs, X-rays, and lab work
- Get a DBQ (Disability Benefits Questionnaire) completed by your doctor
- Submit records from both VA and private providers
5. Missed C&P Exam
Missing your Compensation and Pension exam is an almost guaranteed denial. The VA sends exam notifications by mail, and they can easily be missed if your address is not current or if the letter gets lost. Always keep your address updated with the VA. If you do miss an exam, contact the VA immediately to reschedule. If your claim was denied due to a missed exam, file a Supplemental Claim and explain the circumstances. In many cases, the VA will reschedule the exam and reconsider the claim.
Get Your Free Benefits Audit
Our AI analyzes your service history and identifies every benefit you may be missing.
Start Your Audit