Insurance Claim
Insurance Claim
Quick Definition
An insurance claim is a formal request made to an insurance company asking it to pay for a covered loss or expense under your insurance policy. After filing a claim, the insurer investigates the event, verifies it is covered, and pays the appropriate amount minus any deductible if the claim is valid. Claims are the core purpose of insurance: the mechanism through which the financial protection you paid premiums for is actually delivered.
What It Means
You pay insurance premiums for months or years, hoping you never need to use the policy. When a covered loss occurs, whether an accident, illness, fire, or theft, a claim turns your premium payments into actual financial protection. Understanding how to file, what to document, and what to expect speeds up the process and helps ensure you receive the full benefit you are entitled to.
Here is what most people do not realize: insurers deny a staggering share of claims. According to KFF analysis of CMS data, ACA Marketplace health insurers denied 19% of in-network claims in 2024. That is roughly 85 million denied claims out of 451 million filed. Fewer than 1% of denied claims are ever appealed, despite the fact that 57% to 80% of properly filed appeals succeed. The average denied claim is worth $4,200.
Types of Claims by Insurance Type
| Insurance Type | What Triggers a Claim |
|---|---|
| Health insurance | Medical visit, hospitalization, surgery, prescription, procedure |
| Auto insurance (collision) | Your vehicle damaged in an accident |
| Auto insurance (liability) | You cause damage to another person or their property |
| Homeowners | Fire, theft, water damage, wind/hail, liability |
| Life insurance | Death of the insured person |
| Disability insurance | Inability to work due to illness or injury |
| Renters insurance | Theft, fire damage to personal property, liability |
| Travel insurance | Trip cancellation, medical emergency abroad, lost luggage |
The Claims Process
| Step | Description |
|---|---|
| 1. Notify insurer | Contact your insurer promptly. Most have 24/7 claims hotlines or apps |
| 2. Documentation | Gather evidence: photos, police reports, medical records, receipts, estimates |
| 3. Claim assignment | Insurer assigns a claims adjuster to investigate |
| 4. Investigation | Adjuster examines the loss, verifies coverage, determines fault |
| 5. Coverage determination | Insurer decides whether the claim is covered and for how much |
| 6. Payment | Insurer pays the covered amount minus your deductible. May pay provider directly (health) |
| 7. Dispute (if needed) | Appraisal, arbitration, or litigation if you disagree with the settlement |
Health Insurance Claims: How They Work
Health insurance claims are mostly handled behind the scenes:
- You receive care at an in-network provider
- Provider submits a claim directly to your insurer (you rarely file directly)
- Insurer processes the claim: applies contracted rates, then deductible, then coinsurance
- Insurer pays the provider; you receive an Explanation of Benefits (EOB)
- You pay remaining patient responsibility (deductible/copay/coinsurance) to the provider
An Explanation of Benefits (EOB) is a statement showing what was billed, what the insurer paid, and what you owe. It is not a bill. The actual bill comes separately from the provider.
The 2024 Denial Data
According to KFF's analysis of CMS Transparency in Coverage data for 2024:
| Metric | 2024 Figure |
|---|---|
| Total in-network claims filed | 451 million |
| In-network claims denied | 85 million |
| Average in-network denial rate | 19% |
| Out-of-network denial rate | 37% |
| Denial rate range by insurer | 3% to 36% |
| Claims ever appealed | Less than 1% |
| Internal appeals upheld by insurer | 66% |
The most common denial reasons were administrative (25%) and "other" (36%), meaning the reason was not even listed. Only 5% of denials were for lack of medical necessity. Oscar Health had the highest denial rate among major insurers at 25.3%, while Kaiser Permanente had the lowest at approximately 6%.
The takeaway: if your health insurance claim is denied, appeal it. The odds are in your favor, and most people never bother.
Property Claims: Auto and Homeowners
For auto and homeowners claims, you are typically more actively involved:
| Scenario | Action |
|---|---|
| Car accident | Call police, document scene, exchange info, call insurer within 24-48 hours |
| Home fire or major damage | Ensure safety first, document with photos/video, call insurer, begin mitigation |
| Theft | File police report first, then insurance claim |
| Minor damage | Assess whether claim cost exceeds deductible plus premium impact before filing |
The claims adjuster's role:
- Inspects damage in person or via photos/video
- Obtains repair estimates
- Determines fault (auto)
- Calculates actual cash value (ACV) or replacement cost value (RCV)
- Offers settlement amount
Actual Cash Value vs. Replacement Cost
How your insurer values your loss significantly affects your payout:
| Valuation Method | How It Works | Example: $3,000 TV stolen |
|---|---|---|
| Actual Cash Value (ACV) | Current market value minus depreciation | 5-year-old TV: $800 |
| Replacement Cost Value (RCV) | Cost to replace with equivalent new item | New comparable TV: $2,800 |
Replacement cost policies cost slightly more in premium but pay significantly more in claims, especially for older items. Most standard homeowners policies now offer replacement cost. Auto comprehensive and collision typically use ACV. Check your coverage details to confirm which valuation applies.
Claim Denials: Common Reasons
| Denial Reason | Description |
|---|---|
| Not a covered peril | Your policy does not cover this type of loss (e.g., flood damage on standard homeowners) |
| Policy lapse | You had not paid your premium. Coverage was not in effect |
| Exclusion | Policy specifically excludes this situation |
| Misrepresentation | You provided inaccurate information on your application |
| Late filing | Claim filed outside the required reporting window |
| No documentation | Insufficient evidence to support the claimed loss |
| Pre-existing condition | Health insurer denies claim as related to a pre-existing condition (ACA limits this significantly) |
| Administrative error | Missing prior authorization, referral, or coding error (25% of health claim denials in 2024) |
If your claim is denied, you have the right to appeal. Internal appeals succeed about 66% of the time. External review (an independent third party) overturns insurer denials approximately 72% of the time, yet fewer than 1 in 1,000 eligible patients exercise this right.
How Claims Affect Your Premium
Filing claims, particularly multiple claims in a short period, typically raises future premiums:
| Scenario | Premium Impact |
|---|---|
| First small claim (under $2,000) | 15-40% premium increase, 3-5 years |
| At-fault auto accident | 30-50% increase, 3-5 years |
| Multiple claims (2-3 in 3 years) | Non-renewal possible |
| Large claim (fire, major liability) | Significant increase or non-renewal |
| No claims for 3-5 years | Claims-free discount or return to standard rate |
The decision to file: always weigh the expected claim payment against the likely premium increase over 3 years. If damage is $1,500 and your deductible is $1,000, the $500 claim may cost you $1,500 or more in premium increases, making it financially irrational to file.
Key Points to Remember
- A claim is your formal request for your insurance to pay a covered loss. It is the whole point of having insurance
- Document everything immediately after a loss: photos, police reports, receipts, medical records
- Health claims are mostly filed by your provider directly. You receive an EOB showing the breakdown
- Replacement cost vs. actual cash value is a major factor in what you actually receive. Check your policy
- Weigh the claim cost vs. premium impact before filing small claims near your deductible
- Denial is appealable. Insurers denied 19% of in-network health claims in 2024, but 66% of internal appeals succeed. Fewer than 1% of denied claims are ever appealed
Frequently Asked Questions
Q: How long does an insurance company have to process my claim? A: State laws vary, but most states require insurers to acknowledge a claim within 10-15 days and make a coverage decision within 15-45 days. Health insurance claims must be processed within specific timeframes under ACA rules. If your insurer is taking unreasonably long, contact your state insurance commissioner.
Q: Can my insurer cancel my policy because I filed a claim? A: Mid-policy cancellations for filing legitimate claims are restricted in most states. However, insurers can choose not to renew your policy at the end of the term for any legal reason, including a claims history that makes you an unprofitable risk. Multiple claims in a short period is a common reason for non-renewal.
Q: What is subrogation? A: Subrogation is the insurer's right to pursue a third party that caused an insurance loss after paying the claim. If another driver is at fault in your accident, your insurer pays your claim and then seeks reimbursement from the at-fault driver's insurer. Your deductible may be refunded if subrogation is successful. This is why you should never settle directly with an at-fault party without involving your insurer.
Q: My health insurance claim was denied. What should I do? A: File an internal appeal with your insurer. In 2024, 66% of internal appeals were overturned. If the insurer upholds the denial, request an external review by an independent third party. External reviews overturn denials approximately 72% of the time. Gather all medical records, doctor's letters, and policy documents to support your case. The Affordable Care Act guarantees your right to appeal.
Related Terms
Exclusion
An insurance exclusion is a specific condition or loss your policy will not pay for. Learn the most common exclusions, how to fill coverage gaps, and what changed in 2026.
Deductible
A deductible is the amount you pay out-of-pocket for covered expenses before your insurance company begins paying, a cost-sharing mechanism that reduces moral hazard and lowers premiums in exchange for you assuming first-dollar risk.
Auto Insurance
Auto insurance covers financial losses from car accidents, theft, and vehicle damage, required by law in nearly every US state, with mandatory liability coverage protecting others and optional collision and comprehensive coverage protecting your own vehicle.
Insurance Premium
An insurance premium is what you pay to keep your policy active. Learn what drives premium costs, 2025 price data, and how to lower your rates without losing coverage.
Homeowners Insurance
Homeowners insurance protects your home and belongings from damage, loss, and liability. Average premiums hit $2,948 in 2025 and are projected to reach $3,057 in 2026 as severe weather drives costs higher.
Insurance Policy
An insurance policy is the legal contract that defines what your insurer covers, what they exclude, and what they will pay. Learn how to read yours before you need it.
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