Table of Contents
- How to Appeal an AD&D Denial When the Insurer Says the Death or Injury Was Not an Accident
- Why “Not An Accident” Is Such A Common AD&D Denial
- What The Insurer Usually Means By “Not An Accident”
- The Insurer Is Arguing The Result Was Expected Or Foreseeable
- The Insurer Is Really Relying On An Exclusion
- The Insurer Is Arguing Something Else Caused The Loss
- Step 1: Identify Whether The Claim Is ERISA Or Individual Insurance
- Employer-Sponsored Coverage Often Falls Under ERISA
- Individual Or Direct-Purchase Policies Often Follow State Law
- Step 2: Read The Denial Letter Like A Roadmap
- Step 3: Request The Full Claim File Before Writing The Appeal
- Step 4: Build The Factual Timeline With Precision
- Step 5: Match Evidence To The Carrier’s Exact Theory
- If The Insurer Relies On Intoxication
- If The Insurer Relies On A Medical Condition
- If The Insurer Says The Conduct Was Too Risky To Be Accidental
- If The Insurer Relies On Assault, Altercation, Or Criminal Conduct
- Step 6: Use The Policy Language, Not Just Fairness Arguments
- Step 7: Include Expert Support When Causation Is Disputed
- Step 8: Pay Close Attention To Deadlines And Appeal Levels
- Step 9: Avoid The Most Common Appeal Mistakes
- When A Lawyer Often Adds The Most Value
- Short Summary
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How to Appeal an AD&D Denial When the Insurer Says the Death or Injury Was Not an Accident
When an accidental death and dismemberment claim is denied, one of the most frustrating explanations is also one of the vaguest: the insurer says the loss was “not an accident.” Families often read that phrase and feel blindsided. The event looked sudden. It caused catastrophic harm. And yet the carrier reframes the entire claim around foreseeability, intent, medical causation, intoxication, or some version of “this was not accidental under the policy.”
That kind of denial can be challenged. In general terms, the appeal often turns less on emotion and more on policy language, medical and factual records, the insurer’s reasoning, and the legal standard that applies to the claim. If you are looking for a broader foundation on how these disputes develop, this overview of how accident definitions, exclusions, and causation fights shape AD&D denials can help frame the bigger picture.
In this post you’ll learn how these denials usually work, what evidence often matters most, how ERISA and non-ERISA appeals can differ, and how to build an appeal that directly answers the insurer’s “not an accident” position.
Scroll to the bottom for every post in this series.
Why “Not An Accident” Is Such A Common AD&D Denial
AD&D coverage is narrower than ordinary life or disability coverage. The policy generally pays only when the death or injury results from a covered accident, often directly and independently of other causes, and not from an exclusion such as sickness, intoxication, self-inflicted injury, or criminal conduct. The National Association of Insurance Commissioners describes AD&D as coverage for death or dismemberment caused by accident rather than for every death or bodily loss generally. NAIC’s insurance glossary.
That framing gives insurers room to dispute not only what happened, but also how to characterize what happened. A carrier may argue:
- the insured voluntarily engaged in dangerous conduct,
- the injury was the expected result of an intentional act,
- a medical condition, not an accident, caused the loss,
- intoxication or drug use changed the analysis,
- the death or injury did not result “independently of all other causes,” or
- the policy’s exclusions apply even if something sudden occurred.
These disputes matter because unintentional injury remains a major source of death in the United States. CDC data released in March 2025 showed the age-adjusted unintentional injury death rate rose sharply through 2021 and remained elevated in 2023, while motor vehicle traffic remained one of the leading methods of unintentional injury death. CDC Data Brief No. 526. NHTSA also reported on April 8, 2025 that it estimated 39,345 traffic fatalities in 2024, down from 40,901 in 2023, and separately reported that 12,429 people died in alcohol-impaired-driving crashes in 2023. NHTSA 2024 early estimates, NHTSA drunk-driving statistics.
Those numbers do not answer any single claim, but they help explain why insurers often focus heavily on accident characterization in vehicle crashes, falls, overdoses, assaults, drownings, and other sudden-loss cases.
What The Insurer Usually Means By “Not An Accident”
“Not an accident” can mean several different things, and the appeal usually gets stronger when that phrase is translated into a concrete coverage argument.
The Insurer Is Arguing The Result Was Expected Or Foreseeable
Some carriers argue that even if the insured did not intend to die or suffer injury, the conduct was so risky that the result was not accidental. That issue appears often in crash cases, intoxication cases, and confrontations.
Courts have not treated every policy and every jurisdiction the same way. In Weil v. Federal Kemper Life Assurance Co., the California Supreme Court discussed how many courts construe accidental-death language from the standpoint of an ordinary policyholder and noted that coverage may exist unless the insured virtually intended the injury or death. Weil v. Federal Kemper Life Assurance Co.. In West v. Aetna Life Ins. Co., a federal court criticized an insurer’s attempt to effectively read an intoxication limitation into plan language that did not expressly contain one, emphasizing that exclusions are to be made clear. West v. Aetna Life Ins. Co..
In other words, the insurer may be making a legal argument disguised as a factual one.
The Insurer Is Really Relying On An Exclusion
Sometimes the denial says “not an accident,” but the real issue is an exclusion for intoxication, self-inflicted injury, illness, infection, or another disqualifying cause. In Orr v. Assurant Employee Benefits, for example, the policy contained an intoxication exclusion, and the insurer’s denial relied on toxicology and a medical consultant’s opinion. Orr v. Assurant Employee Benefits.
That distinction matters on appeal. If the carrier is effectively invoking an exclusion, the appeal may want to address the exact exclusion language, not only the insurer’s broad statement that the event was not accidental.
The Insurer Is Arguing Something Else Caused The Loss
Another common version is the “independent cause” argument. For example, an insurer may say the insured had a seizure before a crash, a heart event before a fall, an infection after an injury, or an underlying illness that caused the death rather than the event itself. In those cases, the dispute often becomes a battle over medical chronology and causation.
Step 1: Identify Whether The Claim Is ERISA Or Individual Insurance
Before drafting the appeal, it helps to identify what kind of policy is involved.
Employer-Sponsored Coverage Often Falls Under ERISA
If the AD&D coverage came through an employer benefit plan, ERISA may govern the claim. That changes the appeal process in important ways. The U.S. Department of Labor explains that ERISA claims procedures are designed to provide a reasonable opportunity for a full and fair review of denied claims. DOL claims procedure guidance.
That matters because the administrative appeal is often the critical stage of the case. In many ERISA disputes, the court later reviews the record that existed during the claim and appeal process. If key records, witness statements, and expert opinions never made it into that record, fixing the problem later can become harder.
The Department of Labor also states that ERISA Section 503 requires written notice of the denial and a full and fair review process, and its disability-claims materials emphasize disclosure of the basis for denial, access to the claim file, and the claimant’s ability to respond to evidence and reasoning used against the claim. DOL fact sheet on disability benefit claims procedures.
Individual Or Direct-Purchase Policies Often Follow State Law
If the policy was purchased directly or outside an employer-sponsored ERISA plan, state insurance law and the policy’s own appeal provisions may control. Deadlines, standards of review, and complaint options can vary by state. In some contexts, state insurance departments offer complaint or review processes, although those procedures are more common and more clearly structured in health-insurance disputes than in life or AD&D disputes. Examples of insurance-department complaint and appeal resources can be found through agencies like the Texas Department of Insurance and the New York Department of Financial Services.
An attorney can often help determine which legal framework applies before the appeal is drafted.
Step 2: Read The Denial Letter Like A Roadmap
The denial letter often tells you exactly what the insurer thinks is missing.
Look for:
- the definition of “accident” the insurer relied on,
- any policy terms like “accidental means,” “unexpected,” “unforeseen,” or “independent of all other causes,”
- every exclusion the insurer cited,
- the records reviewed,
- any doctor or consultant opinion referenced,
- whether the insurer relied on toxicology, autopsy, police reports, or surveillance,
- the appeal deadline, and
- whether the insurer identified your right to request the full claim file.
In ERISA-governed claims, the right to a full and fair review includes access to relevant materials used in the decision-making process. DOL fact sheet.
A useful practical question is: what is the insurer actually saying was non-accidental? The conduct? The result? The medical cause? The chain of causation? That answer usually shapes the entire appeal.
Step 3: Request The Full Claim File Before Writing The Appeal
A short appeal that simply says “please reconsider” often does very little in a “not an accident” case. These denials usually involve a developed internal theory. It can help to request:
- the full claim file,
- all medical reviews,
- internal notes,
- expert or consulting opinions,
- recordings or transcripts of interviews,
- photographs,
- investigative reports,
- policy and certificate language,
- toxicology and autopsy materials,
- accident reconstruction materials, and
- any internal guidelines or criteria used.
This step can reveal whether the insurer made assumptions that are unsupported, took quotations out of context, ignored favorable records, or blurred the line between policy interpretation and medical opinion.
Step 4: Build The Factual Timeline With Precision
AD&D appeals often become stronger when the facts are set out in strict chronological order.
That may include:
- what happened immediately before the event,
- what witnesses observed,
- when symptoms began,
- when emergency personnel arrived,
- what the ER records documented,
- when the death or injury occurred,
- whether any underlying medical event happened before or after the accident, and
- how the records describe the mechanism of injury.
This is especially important in falls, drownings, fires, overdoses, workplace incidents, and one-vehicle crashes. Insurers often win these denials by using ambiguity in the timeline. If the records are muddy, the carrier may present an interpretation that makes the accident look secondary rather than primary.
Step 5: Match Evidence To The Carrier’s Exact Theory
An effective appeal usually does not just pile up documents. It addresses the denial point by point.
If The Insurer Relies On Intoxication
The appeal may focus on whether the policy contains an express intoxication exclusion, whether the carrier is stretching the accident definition to reach the same result, and whether the medical or accident evidence actually proves intoxication caused the death or injury.
That distinction can matter. Some courts have accepted insurer arguments in intoxication-related AD&D disputes, while others have rejected attempts to insert limitations not clearly stated in the policy. Compare Orr with West.
If The Insurer Relies On A Medical Condition
The appeal may want to isolate whether the condition caused the event, merely existed in the background, or arose after the traumatic injury. Medical chronology, treating-physician opinions, EMS records, and autopsy findings often matter here.
If The Insurer Says The Conduct Was Too Risky To Be Accidental
That argument often benefits from a close reading of the policy. Some courts interpret accident language from the standpoint of an ordinary policyholder rather than through technical distinctions an insured would never expect. Weil.
If The Insurer Relies On Assault, Altercation, Or Criminal Conduct
The appeal may explore whether the insured was the aggressor, what was actually foreseeable, and whether the exclusion language fits the known facts. Older case law shows how heavily these disputes can turn on factual characterization. Smith v. Insurance Company.
Step 6: Use The Policy Language, Not Just Fairness Arguments
Families often write compelling appeals about grief, hardship, and the sudden nature of the loss. Those facts matter emotionally, but insurers often respond more directly to contract language tied to evidence.
A stronger structure often looks like this:
- Quote the policy definition of accident
- Quote the exclusion, if any
- Quote the insurer’s stated reason for denial
- Identify the records that contradict that reasoning
- Explain why the insurer’s reading is inconsistent with the policy language or the record
That approach can be particularly effective where the insurer’s denial seems to rely on broad assumptions rather than explicit policy terms.
Step 7: Include Expert Support When Causation Is Disputed
Not every case calls for an expert, but some do.
Examples include:
- a pathologist on cause of death,
- a toxicologist on whether substances actually caused impairment or death,
- an accident reconstruction expert,
- a biomechanical engineer,
- a neurologist or cardiologist in collapse-before-impact cases,
- a vocational or occupational expert in dismemberment claims.
If the insurer used a file-review doctor who never examined the insured, a targeted expert response may help explain why the insurer’s medical theory is incomplete or overstated.
Step 8: Pay Close Attention To Deadlines And Appeal Levels
Deadlines vary by policy and by governing law. In employer-plan cases, denial notices often specify an internal appeal deadline, and some plans describe more than one review level. In Orr, the denial materials described a written appeal process with a first review and a second review before litigation. Orr.
The Department of Labor also notes that ERISA generally favors exhaustion of internal procedures before filing suit, while recognizing that failure to follow required procedures can affect that analysis. DOL claims procedure guidance.
Because appeal timing can affect later litigation rights, many claimants choose to involve counsel early rather than treat the appeal as an informal reconsideration request.
Step 9: Avoid The Most Common Appeal Mistakes
Some of the most damaging mistakes are procedural rather than legal:
- appealing without reading the full policy,
- missing the appeal deadline,
- failing to request the full claim file,
- assuming the insurer will gather favorable evidence on its own,
- submitting records without explaining why they matter,
- ignoring exclusion language,
- overlooking toxicology or autopsy issues,
- relying only on emotional arguments, or
- waiting until litigation to develop expert support.
In many AD&D disputes, the record gets built during the appeal, not after.
When A Lawyer Often Adds The Most Value
A “not an accident” denial can look simple on paper and become highly technical once the file is opened. These cases often involve overlapping questions of insurance contract interpretation, medical causation, toxicology, accident reconstruction, and administrative procedure.
An attorney handling AD&D matters may help by:
- identifying whether ERISA applies,
- obtaining and analyzing the complete claim file,
- spotting where the carrier has blurred definitions and exclusions,
- coordinating expert review,
- drafting an appeal around the governing standard,
- preserving issues for litigation, and
- evaluating whether the denial reflects a broader claim-handling problem.
That can be especially important where the insurer’s reasoning sounds definitive but rests on assumptions that are contestable.
Short Summary
When an insurer says a death or injury was “not an accident,” the appeal is often really about definitions, exclusions, causation, and evidence. The most useful response usually starts with the policy language, then matches the facts and medical record to the insurer’s precise theory, and then addresses procedural issues such as claim-file access and deadlines. In ERISA cases, that administrative appeal can be one of the most important stages of the entire dispute.
If you are trying to find counsel for an AD&D denial, experience in highly-similar matters can matter more than broad advertising claims. Visit ReferU.AI to get matched with an attorney who has demonstrable experience in cases like yours — for free.
