What to Do After a Denied Long-Term Disability Claim

A denial from a long-term disability (LTD) insurer can feel like the ground dropping out — especially when you're already dealing with a serious health condition. But a denial isn't necessarily the end of the road. Understanding why claims get denied, what appeals are available, and how federal law governs the process can help you navigate what comes next.

LTD Insurance and SSDI Are Not the Same Thing

Before going further, one important distinction: long-term disability insurance and Social Security Disability Insurance (SSDI) are separate programs with separate rules, separate appeals processes, and separate decision-makers.

• LTD insurance is typically provided through an employer or purchased privately. Claims are governed by the terms of your specific policy and, in most cases, by a federal law called ERISA (Employee Retirement Income Security Act).
• SSDI is a federal program administered by the Social Security Administration (SSA). Eligibility is based on your work history (measured in work credits) and a medically determinable impairment that prevents substantial gainful activity (SGA).

A denial from your LTD insurer does not affect your ability to apply for or appeal an SSDI claim — and vice versa. Many people pursue both simultaneously.

Why Long-Term Disability Claims Get Denied

LTD insurers deny claims for a range of reasons, and the denial letter itself is a critical document. Common reasons include:

• Insufficient medical evidence — the insurer doesn't find enough documentation to support the claimed functional limitations
• Definition of disability — most policies shift from an "own occupation" standard to an "any occupation" standard after 24 months, making it harder to remain eligible
• Pre-existing condition exclusions — conditions that existed before the policy's coverage period may be excluded
• Failure to meet elimination period requirements — LTD coverage typically begins after a waiting period (often 90–180 days of continuous disability)
• Surveillance or independent medical exams (IMEs) — insurers may use these to dispute the severity of your condition
• Missing deadlines or incomplete claims submissions

The denial letter should specify which policy provision or evidence gap triggered the decision. That language matters significantly for any appeal.

The ERISA Appeals Process 🗂️

If your LTD coverage came through an employer, your appeal is almost certainly governed by ERISA. This federal framework sets specific rules about how insurers must handle appeals — and it carries major consequences if you handle it incorrectly.

Key ERISA rules to know:

One critical feature of ERISA litigation: federal courts generally review only the administrative record — meaning the evidence that existed before and during your internal appeal. If you save your strongest medical evidence for court, it typically won't be considered. This is why the internal appeal stage is where the real work happens.

Privately purchased LTD policies (non-ERISA) follow state insurance law and may offer broader remedies, including jury trials and damages.

How a Denied LTD Claim Intersects with SSDI

Many LTD policies actually require claimants to apply for SSDI as a condition of receiving LTD benefits. This is because LTD insurers typically offset their payments by whatever SSDI pays — so they have a financial incentive to push claimants toward SSA approval.

If your LTD claim is denied but you haven't yet explored SSDI, that's a separate path worth understanding:

• SSDI eligibility requires sufficient work credits (generally earned over the prior 10 years)
• SSA applies its own five-step evaluation process, distinct from any LTD policy definition
• The disability onset date, your residual functional capacity (RFC), and how your condition affects your ability to perform past or other work all factor into SSA's decision
• Initial SSDI denials are common — the process includes reconsideration, an ALJ (Administrative Law Judge) hearing, the Appeals Council, and federal court review

A denial from your LTD insurer carries no weight at SSA. The agencies operate independently.

Variables That Shape What Happens Next ⚖️

Whether you're appealing an LTD denial, filing for SSDI, or doing both, outcomes depend heavily on individual circumstances:

• The specific policy language — especially how "disability" is defined and when the definition changes
• Your medical documentation — the frequency of treatment, objective test results, treating physician opinions
• Your occupation and job duties — especially relevant in own-occupation vs. any-occupation evaluations
• Your age, education, and transferable skills — SSA weighs these when assessing whether you can adjust to other work
• The stage of your claim — early denials, post-24-month denials, and ERISA litigation each involve different standards and strategies
• State law — for non-ERISA policies, the state in which the policy was issued can affect your remedies

Two people with the same diagnosis can face very different outcomes depending on how their conditions are documented, which policies cover them, and where they are in the claims process.

What the Denial Letter Actually Tells You

The denial letter isn't just bad news — it's a roadmap. It identifies the specific policy provision the insurer relied on, the evidence they considered (and ignored), and the deadline for filing an internal appeal. Missing that deadline can waive your right to challenge the decision entirely.

Gathering the full claim file — which ERISA requires the insurer to provide upon request — reveals what the insurer actually reviewed and where the evidentiary gaps are. That record becomes the foundation of any meaningful appeal.

The difference between a successful appeal and a failed one often comes down to how thoroughly that record is built before the internal deadline closes. What that looks like in practice depends entirely on the specifics of your policy, your condition, and your documentation.