Why Long-Term Disability Claims Get Denied

Long-term disability (LTD) insurers deny claims for specific, documentable reasons—not because they want to, but because the policy language and medical evidence don't align. The most common reason is that your condition doesn't meet the policy's definition of disability. Many policies require that you be unable to perform the duties of your own occupation for the first two years, then unable to perform any occupation for which you are reasonably suited by education, training, or experience. If your doctor says you can do desk work but your job was construction, the insurer may deny you.

The second major reason is insufficient medical evidence. The insurer needs objective findings—test results, imaging, clinical notes from an examination—not just your report of pain or fatigue. A letter from your doctor saying "the claimant cannot work" is not enough. The insurer's medical reviewer will look for specific diagnoses, treatment records, and functional limitations documented by the treating physician or a specialist.

A third reason is a gap in treatment. If you stopped seeing your doctor for six months, the insurer may argue that your condition improved or that you are not pursuing treatment seriously. Pre-existing condition exclusions also trigger denials if your policy contains them and your condition began before your coverage started.

Key Takeaways

  • The denial letter must state the specific reason—usually that your condition does not meet the policy definition of disability or that medical evidence is insufficient—and you have the right to see the medical records the insurer reviewed.
  • Your first step is to request the insurer's file under your state's insurance laws, which typically requires them to send you the claim file, medical records they obtained, and the medical reviewer's report within 10 to 30 days.
  • If the denial rests on insufficient medical evidence, ask your treating physician to provide detailed functional capacity information, including what you cannot do and for how long, rather than a general statement that you cannot work.
  • You have the right to appeal within a timeframe set by your policy (often 30 to 60 days from the denial letter) and should submit new medical evidence, a written statement explaining why the denial is wrong, and any other documentation the insurer missed.
  • If the appeal is also denied, you may have the right to sue the insurer in state court, but the outcome depends on whether your plan is governed by ERISA or state insurance law, which determines what you can recover and what standard of review applies.

How to Request the Insurer's File and Medical Records

After a denial, you are may have access to to see what the insurer saw. Send a written request to the claims department asking for the complete claim file, including all medical records the insurer obtained, the medical reviewer's report, and any other documents used to make the decision. Most state insurance laws require the insurer to respond within 10 to 30 days. Some insurers will charge a small copying fee; others provide it free.

The medical reviewer's report is the most important document. It will tell you exactly what the reviewer found, what they thought was missing, and how they interpreted your medical records. If the reviewer is a doctor in a different specialty than your treating physician, that mismatch may be a weakness in the denial you can exploit in an appeal.

Read the denial letter carefully for the specific policy language the insurer cited. If it says you do not meet the definition of disability, find that definition in your policy document and compare it word-for-word to what your doctor says about your functional capacity. If the insurer says your medical evidence is insufficient, note exactly what they say is missing—a specific test, a functional capacity evaluation, a statement from a specialist.

Gathering Medical Evidence for an Appeal

The most effective appeals include new or more detailed medical evidence that directly addresses the insurer's stated reason for denial. If the insurer said your condition is not documented well enough, ask your treating physician to write a detailed letter that includes your diagnosis, the date it began, what treatments you have had, how you have responded, and—most importantly—your specific functional limitations.

The functional limitations section should be concrete: "The patient cannot sit for more than 30 minutes without significant pain," not "the patient has back pain." It should address the specific demands of your job or any job. If your policy requires that you be unable to perform your own occupation, ask your doctor to state whether you can perform the essential duties of your job. If the policy switches to "any occupation" after two years, ask your doctor whether you could perform sedentary work, light work, or work with restrictions.

Consider requesting a functional capacity evaluation (FCE) from a rehabilitation specialist or occupational therapist if your treating physician supports it. An FCE is an objective, standardized assessment of what you can and cannot do physically and cognitively. It carries weight with insurers because it is not just the patient's or doctor's opinion—it is a third-party measurement. However, FCEs are expensive (often $1,500 to $3,000) and your insurance may not cover them, so discuss this with your doctor and your attorney before ordering one.

If your denial rested on a gap in treatment, resume care with your treating physician or see a specialist and document the reason for the gap. If you stopped treatment because of cost or access, say so in writing to your doctor and ask them to note it in your medical record.

The Formal Appeal Process

Your policy document specifies the appeal important date and procedure. Most plans allow 30 to 60 days from the denial letter to file an appeal. Do not miss this important date—it is a contractual requirement and missing it may bar you from appealing at all, depending on your state and plan type.

Submit your appeal in writing to the address listed in the denial letter. Include a cover letter that explains, point by point, why the denial is wrong. Reference the specific policy language and explain how your medical evidence meets it. For example: "The policy defines disability as inability to perform the duties of my own occupation. My treating physician, Dr. Smith, states in his letter of [date] that I cannot sit for more than 30 minutes, which is incompatible with my job as an accountant, which requires sitting at a desk for eight hours daily."

Attach all new medical evidence, the medical records you obtained from the insurer's file, and any other documents that support your claim. If you have a letter from your employer describing your job duties, include that. If you have a job description from the Department of Labor's O*NET database, include that. Make copies of everything and keep them for your records.

Send your appeal by certified mail with return receipt requested, so you have proof the insurer received it. Keep a log of the date you sent it and the date the insurer acknowledges receipt.

Understanding the Appeal Decision and Your Next Steps

The insurer must issue an appeal decision within a timeframe set by your policy, usually 30 to 60 days. If the appeal is approved, the insurer will begin paying benefits, usually retroactive to the date of the original denial. If the appeal is denied, the letter must again state the specific reason and cite the policy language.

At this point, you have exhausted the insurer's internal process. Your next option depends on whether your plan is governed by the Employee Retirement Income Security Act (ERISA) or by state insurance law. If your employer sponsors the plan (most workplace LTD plans are ERISA plans), you may have the right to sue the insurer in federal court. If you bought an individual LTD policy, state insurance law applies and you may sue in state court.

Before suing, consult an attorney who handles disability insurance disputes. The cost of litigation, the likelihood of recovery, and what you can recover all depend on the specific facts of your case and the law in your state. Some attorneys work on contingency (they take a percentage of what you recover) and some charge hourly rates. Many offer free initial consultations.

When to Involve an Attorney

You do not need an attorney to file an appeal, but an attorney can strengthen your case by identifying weaknesses in the insurer's reasoning, helping you gather the right medical evidence, and writing a persuasive appeal letter. An attorney can also advise you on whether litigation makes sense and what your realistic recovery might be.

Consider consulting an attorney if the denial rests on a close reading of the policy language, if the insurer's medical reviewer disagreed with your treating physician, if you have a serious condition that will prevent you from working long-term, or if the monthly benefit amount is substantial enough to justify the cost of legal representation.

Many disability attorneys will review your denial letter and claim file for free and tell you whether they think you have a strong case. This conversation costs nothing and can clarify your options.

Frequently Asked Questions

How long do I have to appeal after receiving a denial letter?

Your policy document specifies the appeal important date, usually 30 to 60 days from the date of the denial letter. Check your policy or the denial letter itself for the exact important date. Missing this important date may bar you from appealing, so mark it on your calendar and submit your appeal well before the important date expires.

Can the insurer deny my appeal based on the same reason they denied my original claim?

Yes, but only if that reason is valid. If you submit new medical evidence that directly addresses the insurer's stated reason for denial, they cannot ignore it or deny the appeal on the same grounds without explaining why the new evidence does not change their conclusion. If they do, that weakness can support a lawsuit.

What if my treating doctor and the insurer's medical reviewer disagree about whether I can work?

The insurer's medical reviewer is not your doctor and has not examined you. In an appeal, emphasize that your treating physician has examined you, knows your medical history, and has an ongoing relationship with you, whereas the reviewer has only read records. Ask your doctor to address the reviewer's specific findings or criticisms in a follow-up letter.

Do I have to pay back benefits if my appeal is approved?

No. If your appeal is approved, the insurer pays you the benefits you were denied, usually retroactive to the date of the original denial. You do not repay the insurer for the time the claim was denied.

What happens if I lose my appeal and cannot afford an attorney to sue?

Some disability attorneys work on contingency and take cases they believe are strong, even if you cannot pay upfront. Legal aid organizations in some states also handle insurance disputes. Contact your state bar association for a referral to attorneys in your area who handle disability insurance cases and ask about contingency representation.