Pet Insurance Claim Denied? What to Do Next
Denied Claims Are More Common Than You Think
Pet insurance claim denials are a regular source of frustration for policyholders, and many denied claims are either overturned on appeal or were avoidable with better documentation. Understanding the most common reasons for denial — and how to respond — can significantly affect your experience with a policy and potentially recover significant reimbursement.
The Most Common Reasons for Denial
Pre-existing condition exclusion is the most common denial reason. Most pet insurance policies exclude conditions that existed before the policy effective date or during a waiting period. How pre-existing is defined varies by company — some use a fixed lookback period; others exclude any condition that appeared in the pet's medical record, ever. Reading your policy's pre-existing condition definition carefully before purchasing is essential.
Waiting period claims are denied when a condition is treated during the policy's waiting period (typically 14 days for illness, shorter for accidents). Orthopedic conditions often have 6-month waiting periods.
Documentation issues — missing records, incomplete SOAP notes from the veterinarian, invoices that don't match claim forms — frequently cause denials that can be resolved by providing additional documentation.
Coverage exclusions — wellness costs, preventive care, elective procedures, breeding-related costs, dental disease (on some plans) — are excluded by policy terms.
How to Appeal
Every reputable pet insurance company has a formal appeals process. Request the appeal process in writing if it's not on the denial notice. When appealing: submit a letter explaining why you believe the claim should be covered, include all relevant veterinary records (not just the records you already submitted), ask your veterinarian to write a letter supporting the claim and explaining why the condition was not pre-existing if that's the basis of denial, and reference the specific policy language you believe supports coverage. Many denials based on pre-existing conditions are overturned when the treating veterinarian provides documentation that the presenting condition is distinct from any prior similar complaint.
When to Escalate
If an appeal is denied and you believe the denial is incorrect, you can file a complaint with your state's Department of Insurance. Pet insurance is regulated at the state level (in states that regulate it), and insurance companies are required to respond to regulatory complaints. The National Association of Insurance Commissioners (NAIC) provides a consumer complaint portal. Some states have specific pet insurance regulations that provide additional consumer protections.