All tools · Health Plan Denial Appeal
Insurance denied my claim for out-of-network care — can I appeal?
Use the free tool — Health Plan Denial Appeal
Why your claim was denied
An out-of-network denial usually means the plan is saying the doctor, hospital, or clinic you used is not part of its contracted network. This is one of the reasons this tool explains in plain words, along with medical necessity, prior authorization, coding, and "experimental" denials. Paste your denial letter or explanation of benefits to see which reason applies in your case.
Yes — you can appeal, and there are two stages
Under the ACA and Florida law, you generally have rights to two levels of appeal: an internal appeal to the plan itself, and, if that fails, an external review by an independent reviewer. Based on this tool's material, you generally have 180 days for the internal appeal and 4 months for external review. Both deadlines are computed from the date on your denial letter. Confirm the exact dates in your own letter and with your plan — the tool cannot see your plan document.
What to paste and what you get back
- Paste the date, reason code, service, and plan type from your denial or explanation of benefits, plus what your doctor says.
- You get the real reason behind the code, in plain words.
- You learn whether it's a paperwork issue or a medical judgment call.
- You get your internal and external appeal rights with the dates already computed.
- You learn what documents the plan must give you free.
Building your appeal letter
The tool can draft an appeal letter aimed at what the plan actually has to consider: the clinical criteria used, the doctor's rationale, the prior-authorization facts, and a request for the reviewer's credentials and the guideline they used. Your doctor can review and sign the medical-necessity points before you send it.
What this tool is not
Health Plan Denial Appeal explains ACA, ERISA and Florida appeal rules for employer and marketplace plans. It is not legal or medical advice, and it cannot see your plan document. It does not file appeals for you. It does not cover Medicare, Medicare Advantage, or Medicaid fee-for-service — those have their own appeal systems; use Medicare Decoder instead.
Free help if you need it
For free help with your appeal, the Florida Division of Consumer Services can be reached at 1-877-693-5236. If your plan is through an employer, you can also contact the U.S. DOL EBSA at 1-866-444-3272.
What to do next
Paste your denial letter or explanation of benefits into the free tool. It reads your own document and numbers — the date, the reason code, the service, and your plan type — and gives you the real reason, your computed deadlines, the records to request, and a draft appeal letter for your doctor to review. Always confirm the details with your plan and with a professional before you rely on them.
Health Plan Denial Appeal is an informational tool for commercial (employer, ACA marketplace, individual) health plan denials, based on the ACA (45 CFR 147.136), ERISA claims rules (29 CFR 2560.503-1) and Florida Statutes 627.6472 / 627.602 as of 2025–26. It does not cover Medicare, Medicare Advantage or Medicaid fee-for-service, which have their own appeal systems. It is not legal or medical advice and does not file appeals. It is not affiliated with any insurer, employer or agency.