An insurance denial letter is not the final word. Most denials can be appealed — but there's a deadline in the letter, and missing it ends the appeal. Here's the path, step by step.
Before anything else, find three things: the denial reason, the policy section they cite, and the appeal deadline. The deadline is the one that can't be fixed later.
Find the denial reason and the policy section the insurer cites. Your whole appeal answers that stated reason directly — so you need to know exactly what it is before you write anything.
The letter states how long you have to appeal. Calendar it immediately and work backward from it. An appeal filed one day late can be rejected outright, no matter how strong the case.
Ask for the full claim file or explanation of benefits if you don't already have it. You want to see exactly what the insurer based the denial on — the records, the policy language, and the reasoning.
Appeal in writing before the deadline, answering the stated reason directly, with documents attached: photos, estimates, records, whatever fits the claim. Keep copies of everything, and a note of every call — date, name, what was said.
If the internal appeal fails, many states have an external review process — the letter or your state's insurance department will say how. That review is independent of the insurer, and it exists for exactly this situation.
It depends on the letter and the policy — the deadline is stated in the denial letter. Find it first and calendar it; missing it ends the appeal.
Your written answer to the stated denial reason, plus documents that support it: photos, estimates, records, or anything that fits the claim.
Many states offer an external review process after an internal appeal fails. The letter or your state's insurance department will explain how to request it.
Your state's insurance department. It can tell you about appeal rights, external review, and how to file a complaint if the process isn't followed.
Upload the denial — get the reason, deadline, and next steps in plain English, free summaryPlainEnvelope Pro ($6.99/month) adds an action plan and a draft appeal letter. Deadline reminders are coming soon.
Information only, not legal advice. This page explains general information about insurance denials; it is not advice about your specific claim. For advice about your case, talk to a lawyer or your state's insurance department.