Why Long-Term Disability Claims Get Denied

A long-term disability (LTD) denial usually comes down to one of three things: the insurer says your condition does not meet the policy definition of disability, the medical evidence does not support that you cannot work, or you did not follow the claim procedures correctly. The denial letter will cite which reason applies to you, though the explanation is often vague enough that you cannot tell which part of your case failed.

Most LTD policies define disability as the inability to perform the duties of your own occupation for the first two years, then the inability to perform any occupation you are reasonably suited for after that. If your insurer argues you can still do your job—even in a limited capacity—they will deny the claim. If your doctor says you have a condition but cannot say it prevents you from working, the insurer will also deny. And if you missed a important date, did not submit required forms, or did not see the right kind of doctor, the insurer may deny on procedural grounds.

Key Takeaways

  • Read the denial letter carefully to find which reason the insurer gave, because your next step depends on whether the problem is medical evidence, the policy definition, or a procedural mistake.
  • Request the full claim file from the insurer within 30 days of the denial; it will show what medical records they reviewed and what they said about each one.
  • If medical evidence is weak, you may need a new evaluation from a specialist or a detailed statement from your treating doctor about why you cannot work.
  • Most LTD policies allow an internal appeal within 180 days of the denial, and you must exhaust that appeal before you can sue or file a complaint with your state insurance commissioner.
  • If the insurer made a procedural error—missed a important date, failed to request records, or denied without reviewing your file—that is grounds for reversal even if the medical evidence is borderline.

Understanding What the Denial Letter Actually Says

The denial letter will state a reason, but it is often written in insurance language that does not clearly explain what went wrong. Common phrasings include "insufficient medical evidence," "does not meet the definition of disability," "able to perform duties of your occupation," or "failed to provide requested information." Each one points to a different problem and requires a different response.

"Insufficient medical evidence" usually means your doctor's records do not describe how your condition limits your ability to work—for example, a diagnosis of depression without notes about whether you can concentrate, sit for eight hours, or interact with coworkers. "Does not meet the definition" means the insurer believes you can still do your job, even if you are in pain or fatigued. "Failed to provide information" means you missed a important date or did not submit a form the insurer requested. Read the letter line by line and underline the specific reason given. If it is unclear, call the claims department and ask them to explain in plain language what evidence or action would change the denial.

How to Request Your Claim File

The insurer has reviewed your case but may not have told you everything they saw. Send a written request for your complete claim file within 30 days of the denial. This file will include every medical record they obtained, every note their own doctors wrote, and the internal reasoning behind the denial decision. You have a right to this file under most state insurance laws and under the Employee Retirement Income Security Act (ERISA) if your plan is employer-sponsored.

Write a straightforward letter: "I received a denial of my long-term disability claim on [date]. Please send me a copy of my entire claim file, including all medical records, medical opinions, and internal notes related to my claim, within 30 days." Send it certified mail to the claims department address on your denial letter. The insurer may charge a copying fee, usually $0.25 to $1.00 per page. Once you have the file, read through it. Look for medical records the insurer obtained that you did not provide, and look for any doctor's report the insurer commissioned. These reports often contain the specific language the insurer used to justify the denial.

Building a Stronger Medical Record for Appeal

If the denial says "insufficient medical evidence," the problem is not that you are not disabled—it is that your medical records do not describe your limitations in the language the insurer understands. Your treating doctor may have diagnosed your condition and prescribed treatment, but may not have written down how that condition affects your ability to work eight hours a day, five days a week.

Contact your doctor and ask for a detailed statement addressing your work capacity. Provide them with a copy of your job description and ask them to write about whether you can perform each major duty. For example: "The patient has severe anxiety and panic attacks triggered by phone calls and meetings. Given that the job requires 60% of time on client calls, the patient cannot perform the essential duties of this position." A statement like this is far more useful than a diagnosis alone. If your treating doctor will not write this, or if the insurer has already rejected their opinion as biased, consider a second opinion from a specialist in your condition. An independent specialist's report carries more weight than a treating doctor's in the insurer's eyes, even though it should not.

The Internal Appeal Process

Most LTD policies require you to appeal the denial within 180 days. This is not optional—if you skip the internal appeal and go straight to court, a judge may dismiss your case. The internal appeal is your chance to submit new evidence and argue that the insurer made a mistake.

Write a letter to the appeals department (the address will be in your denial letter or policy documents) and state clearly: "I am appealing the denial of my long-term disability claim dated [date]." Explain in one or two paragraphs why you believe the denial was wrong. Then attach new medical evidence—the detailed statement from your doctor, the specialist's report, or any other records that address the specific reason for the denial. If the insurer said you can still do your job, attach evidence that you cannot. If they said the medical evidence was insufficient, attach stronger evidence. If they said you missed a important date, attach proof that you submitted the form on time.

Send the appeal certified mail and keep a copy. The insurer has 45 days to respond to an appeal of an initial denial, or 60 days if the case involves a disability information that requires a medical judgment. After the internal appeal is denied, you can file a complaint with your state insurance commissioner or, if the plan is ERISA-governed, sue in federal court.

When the Problem Is Procedural, Not Medical

Sometimes the insurer denies a claim not because you are not disabled, but because you or the insurer made a procedural mistake. These denials are often easier to overturn because they do not require you to prove your medical case again.

Common procedural errors include: the insurer missed a important date to request medical records, the insurer failed to send you a notice of what information they needed, you submitted a form late but the insurer did not tell you it was late until after the important date passed, or the insurer denied the claim without actually reviewing your medical file. If your claim file shows the insurer never obtained records from your treating doctor, or obtained them but never reviewed them, that is grounds for reversal. In your appeal, point out the specific procedural failure and ask the insurer to reconsider the claim on the merits. Many insurers will reverse a procedural denial rather than defend it in an appeal.

What Happens After the Internal Appeal

If the insurer denies your internal appeal, you have two paths forward: file a complaint with your state insurance commissioner, or sue in court if the plan is ERISA-governed. A complaint to the insurance commissioner is free and does not require a lawyer, but the commissioner can only order the insurer to follow the law—they cannot order them to pay your claim. A lawsuit is more expensive and slower, but a judge can order the insurer to pay benefits plus attorney fees and interest if you win.

Before you choose, talk to a disability attorney. Many offer free consultations. An attorney can review your claim file and tell you whether you have a strong case. If you do, they may take the case on contingency, meaning they get paid only if you win. If the insurer clearly made a procedural error or if your medical evidence is strong, an attorney's involvement often leads to settlement before trial.

Frequently Asked Questions

Can I work while I appeal a long-term disability denial?

Yes. An appeal does not stop you from working or earning income. In fact, if you do return to work during the appeal, tell the insurer when ready. Some policies have a "recurrent disability" clause that allows you to restart benefits if you have to stop working again within a certain period, usually six months to two years. Working during an appeal does not hurt your case unless you earn so much that the insurer can argue you are not disabled.

How long does an internal appeal usually take?

The insurer has 45 days to respond to an appeal of an initial denial. In practice, many take the full 45 days. If your case involves a medical judgment—which most do—they have 60 days. You should receive a written decision, not a phone call. If you do not hear back within the time limit, contact the claims department and ask for a status update.

What if the insurer's own doctor says I am disabled but the claims department still denies?

This happens. The insurer's doctor may have written a report saying you meet the definition of disability, but the claims department may have decided the report does not outweigh your treating doctor's records or other evidence. In your appeal, highlight the insurer's own doctor's opinion and ask why the claims department rejected it. If they cannot give a clear reason, that is a weakness in their position that an attorney can use.

Do I need a lawyer to appeal?

No. Many people appeal successfully without a lawyer, especially if the problem is procedural or if they have strong new medical evidence. But if the insurer's position is that your condition straightforward does not prevent you from working, a lawyer's involvement signals that you are serious and may prompt settlement discussions. A lawyer can also spot legal errors in the denial that you might miss.

What if I missed the 180-day appeal important date?

You may still be able to appeal if you have a good reason for the delay—for example, you were hospitalized or did not receive the denial letter. Write to the insurer and ask for an extension, explaining why you missed the important date. Some insurers will grant it. If they refuse, an attorney can argue that the important date was unfair or that the insurer waived it by continuing to communicate with you about the claim. Do not assume the important date is absolute.