Updated September 7, 2026
5 Mistakes That Get Pet Insurance Claims Denied
No one wants to hear that their pet insurance claim has been denied. It's frustrating, especially when you're already stressed about your pet's health. While pet insurance is designed to help with unexpected vet bills, there are common pitfalls that can lead to a denial. Understanding these can save you headaches and help ensure your claims are processed smoothly. Here are five key mistakes to avoid.
Mistake 1: Not Understanding Waiting Periods
Every pet insurance policy has waiting periods – specific durations you must wait after enrolling before certain coverages kick in. These typically range from 2 to 14 days for accidents and 14 to 30 days for illnesses. Some orthopedic conditions, like cruciate ligament issues, can have even longer waiting periods, often 6 months or more. If your pet develops symptoms or is diagnosed with a condition during its waiting period, claims related to that condition will likely be denied. Always check your policy's waiting periods carefully before your pet needs care.
Mistake 2: Filing for a Pre-Existing Condition
Perhaps the most common reason for claim denial is a pre-existing condition. This refers to any illness or injury that your pet showed symptoms of, or was diagnosed with, before your policy started or during its waiting periods. Pet insurance is designed for new, unexpected conditions. Even if you didn't know about it, if veterinary records show signs of the condition before your coverage began, it's generally considered pre-existing. Be transparent about your pet's health history when applying, and understand what your policy considers pre-existing.
Mistake 3: Exceeding Your Annual Limit or Deductible
Pet insurance policies come with annual limits – the maximum amount the insurer will pay out in a policy year. Once you hit this limit, no more claims will be paid until your policy renews. Similarly, you need to meet your deductible (the amount you pay out-of-pocket first) before reimbursement begins. If you're submitting a claim for a condition after you've reached your annual limit, or if your vet bill doesn't exceed your remaining deductible, the claim will be denied or reduced. Keep track of your policy limits and deductible status.
Mistake 4: Not Submitting Claims in a Timely Manner
Most pet insurance carriers have a deadline for submitting claims, often 90 to 270 days from the date of service. While many offer generous windows, forgetting to submit a claim or waiting too long can result in denial. Keep good records of your vet visits and submit claims promptly after treatment. It's much easier to gather necessary documentation when the details are fresh. Set a reminder for yourself after every vet visit that generates a bill you intend to claim.
Mistake 5: Incorrect or Incomplete Claim Information
A surprisingly common reason for denial or delay is simply providing incorrect or incomplete information on your claim form. This could include wrong policy numbers, incorrect pet names, missing dates of service, or failing to include itemized invoices from your vet. Some carriers also require veterinary notes for certain conditions. Double-check all information before submission. If the carrier can't verify the details or doesn't have all the required documentation, your claim will likely be put on hold or denied until the information is provided.
What to remember
- • Always review your policy's waiting periods immediately after enrollment to avoid submitting claims for conditions that aren't yet covered.
- • Understand that pre-existing conditions (those showing symptoms before or during waiting periods) are generally not covered by pet insurance.
- • Keep track of your annual limits and deductibles to know when your policy will pay out and when you've reached your maximum coverage.
- • Submit claims promptly, usually within 90-270 days of service, to avoid missing submission deadlines.
- • Ensure all claim forms are completed accurately and include all required documentation, such as itemized invoices and vet notes.