The First Question: Who Actually Regulates Your Plan?
Before anything else about a health insurance denial, establish where the coverage came from. Employer-sponsored plans are frequently governed by federal law rather than state insurance law, and that single fact changes the appeal process, the deadlines, and what can be recovered.
First: where did your coverage come from?
If this coverage came through an employer, federal law may govern it — which changes your appeal rights, imposes deadlines that are strict, and can displace the state remedies described here. Establish that before deciding how to fight a denial.
Why it matters more than the denial reason
Federal law governing employer plans can displace state bad-faith remedies altogether. It also imposes its own internal appeal process, with deadlines that are strict and an expectation that you exhaust it before going further. Someone who spends months arguing on the wrong track can lose the right one.
Which plans are usually affected
Coverage obtained through a private employer is the common case. Individual policies bought directly, and plans provided by government employers or churches, are frequently treated differently. The plan documents will say, and you are entitled to them.
What to do about it now
Request the summary plan description and the full plan document in writing. Note every appeal deadline the denial letter states. If the plan is federally governed, the internal appeal is not a formality to be skipped — it is usually a precondition to everything that follows.
What you can do about it depends on your state
This describes the denial itself, which works much the same everywhere. Whether you can sue under a statute, what you can recover, and how long you have differ sharply — choose the state where your policy was issued.
Common questions
How do I know if my plan is federally governed?
Start with where the coverage came from — a private employer is the common case — and request the plan documents, which will tell you. It is worth establishing before you choose how to fight the denial.
Does that mean I have no claim?
No, but it changes what kind of claim and what you can recover. It also means the internal appeal process and its deadlines matter a great deal more.
Is this what happened to you?
A free, confidential review can tell you whether the denial holds up — no cost, no obligation.
Other reasons claims get denied
General information, not legal advice. Insurance law differs by state and every policy is different.