Your denial letter is not the end of the process

When a long-term disability (LTD) insurer denies your claim, you have the right to challenge that decision. The insurer must give you a written reason for the denial, and that reason becomes the target of your appeal. Most denials fall into a small number of categories: the insurer says your condition does not meet the policy definition of disability, your medical records do not support the severity you claim, you did not follow the policy's reporting rules, or you missed a important date in your policy.

The appeal process is separate from the initial claim review. You will submit new or additional evidence, point out errors in the insurer's reasoning, and ask a different reviewer (or the same one with fresh instructions) to reconsider. The timeline and the evidence you need depend on what the denial letter actually says, not on what you think went wrong.

Key Takeaways

  • Read your denial letter word-for-word to find the stated reason, because your appeal must address that specific reason, not reasons you assume.
  • Your policy document contains the appeal important date and the address where appeals go; missing this important date usually closes your right to appeal.
  • Most successful appeals include new medical evidence, a detailed letter from your doctor explaining why you meet the policy definition, or proof that the insurer misread your original records.
  • If your appeal is also denied, you may have the right to external review or litigation, depending on whether your plan is governed by ERISA or state insurance law.

Understanding what your denial letter actually says

The denial letter will state a reason. Common reasons include: "The medical evidence does not support a finding of disability under the policy definition," "You did not provide sufficient medical documentation," "Your condition does not prevent you from performing the duties of your own occupation," or "You failed to submit required forms by the important date."

Write down the exact reason given. This is not the time to interpret or paraphrase. If the letter says the insurer believes you can still work in your own occupation, that is different from the insurer saying your doctor's records are incomplete. Your appeal will focus on proving the insurer wrong about that specific claim. If you are unsure what the letter means, call the claims department and ask them to explain the reason in plain language before you start your appeal.

Keep the denial letter and every document the insurer sent with it. These documents often include the policy language the insurer used to make the decision, a summary of what records they reviewed, and the appeal instructions.

Finding your appeal important date and the correct address

Your policy document contains the appeal important date. This is usually 30 to 90 days from the date of the denial letter, but it varies by plan and by state. If you cannot find your policy, call the claims department and ask them to confirm the important date in writing. Do not rely on what someone tells you over the phone.

The denial letter should also state where to send your appeal. This is often a different address than where you sent your original claim. Some insurers require appeals to go to a specific department or to an external review entity. Send your appeal to the exact address listed in the denial letter or the policy. If the letter does not specify an address, call and ask, then follow up with an email confirming what you were told.

Send your appeal by a method that produces proof of delivery: certified mail with return receipt, email with read receipt, or a delivery service that tracks arrival. Do not rely on regular mail. Keep a copy of everything you send.

Gathering evidence for your appeal

The strongest appeals include new medical evidence or a detailed letter from your treating doctor. If the insurer said your records do not support disability, ask your doctor to write a letter that directly addresses the policy definition. The policy definition usually says something like "unable to engage in any gainful occupation" or "unable to perform the material duties of your own occupation." Your doctor's letter should explain, point by point, why you cannot do those things.

If the insurer said you did not provide enough records, obtain the missing records now. This might mean requesting recent imaging, lab work, specialist notes, or mental health treatment records. Ask your doctor's office to send records directly to you so you can review them before submitting them to the insurer. Look for records that show the severity of your condition, your current treatment, and your doctor's own statement about your ability to work.

If the insurer misread or ignored records you already submitted, highlight the relevant passages and include a cover letter pointing out what the insurer missed. For example: "The insurer stated that my medical records do not document ongoing pain. However, the MRI from [date] and the pain management notes from [date] both document chronic pain. These records were submitted with the original claim and are attached again here."

Writing your appeal letter

Your appeal letter should be short, specific, and organized. Start by stating that you are appealing the denial dated [date] and that you are providing new evidence or correcting the insurer's interpretation of existing evidence. Then address the reason given in the denial letter, point by point.

If the denial said your condition does not meet the policy definition, explain how it does. Quote the definition from your policy, then explain how your condition satisfies each part. If the definition says you must be unable to perform the material duties of your own occupation, list the material duties and explain why you cannot perform each one, using your doctor's letter as support.

If the denial said your records are incomplete, state that you are now submitting the missing records and briefly note what they show. If the denial said you missed a important date or failed to provide a form, explain what happened and submit the form now if you still can.

Keep the letter to one or two pages. Attach your doctor's letter, new medical records, and any other evidence. Number the pages and create a straightforward list of what you are enclosing so the reviewer can confirm everything arrived.

What happens after you submit your appeal

The insurer will acknowledge receipt of your appeal, usually within a few business days. They will then review your new evidence and the original claim file. This review should take 30 to 60 days, though some policies allow longer. The insurer will send you a written decision.

If the appeal is approved, the insurer will explain what benefits you will receive and when payments will start. If the appeal is also denied, the letter will explain why and will tell you what your next options are. Read this second denial letter as carefully as you read the first one.

Your options if the appeal is also denied

If your plan is governed by the Employee Retirement Income Security Act (ERISA)—which covers most employer-sponsored disability plans—you may have the right to external review. An external reviewer is an independent doctor or medical professional who will look at your case without working for the insurer. You do not pay for this review. The insurer must tell you in the denial letter whether you have this right and how to request it.

If your plan is governed by state insurance law instead of ERISA, you may have the right to appeal to your state insurance commissioner's office. This process is different in each state. Your denial letter should mention this option, or you can contact your state's insurance department directly.

If external review or state appeal does not resolve the case, you may have the right to sue the insurer in court. This is a significant step and usually requires an attorney. An attorney who handles disability insurance cases can review your file and tell you whether you have a case worth pursuing.

Common reasons appeals succeed or fail

Appeals succeed most often when the new evidence is substantial and directly addresses the insurer's stated reason for denial. If the insurer said your records do not show you cannot work, and you submit a new letter from your doctor saying you cannot work, that is a direct response. Appeals also succeed when the insurer made a factual error—for example, the insurer said you did not submit a certain form, but you did, and you can prove it.

Appeals fail most often when the new evidence is the same as the old evidence, just repackaged. If your original claim included your doctor's statement that you cannot work, submitting the same statement again will not change the outcome. Appeals also fail when the new evidence does not address the policy definition. If your policy says you must be unable to work in your own occupation, and your new evidence only shows you are in pain, that does not meet the definition.

Appeals can also fail if you miss the important date or submit your appeal to the wrong address. These are procedural failures, not failures on the merits. If this happens, you may still have options, but they are more limited. Call the insurer when ready and ask whether they will accept a late appeal.

Frequently Asked Questions

Can I appeal if I missed the important date?

Call the insurer and ask. Some plans allow late appeals if you have a good reason for the delay, such as a serious illness or a miscommunication about the important date. The insurer is not required to accept a late appeal, but some do. Ask in writing so you have a record of what they said.

Should I hire a lawyer before I appeal?

You do not need a lawyer for the first appeal. Many people succeed on their own by submitting strong medical evidence and a clear letter. If the first appeal is also denied and you are considering external review or litigation, that is a good time to talk to a disability attorney. Many offer free consultations.

What if my doctor will not write a letter supporting my appeal?

Ask your doctor why. If they believe you are not disabled, a letter from them will not help your appeal. If they straightforward have not thought about it in those terms, ask them to review your policy definition and explain in writing whether you meet it. If your doctor will not cooperate, consider getting a second opinion from another specialist.

Can the insurer deny my appeal without reviewing the new evidence I submitted?

No. The insurer must review all evidence you submit with your appeal. If the denial letter does not mention your new evidence, that is a sign the insurer did not actually review it. You can raise this in a second appeal or in external review.

How long does the appeal process take?

The insurer usually has 30 to 60 days to decide your appeal, depending on your policy. External review, if you pursue it, typically takes another 30 to 60 days. If you go to court, the timeline depends on the court's schedule and can take months or years.