At-fault driver's insurer denied liability — does that unlock my UM/UIM or not?

Oh wow, this is almost exactly what happened to me two years ago. Other driver's company denied liability, my own insurer gave me the same runaround about it not being a 'coverage denial.' What finally moved things was me filing a complaint with my state's Department of Insurance. Within like two weeks my adjuster suddenly had a totally different attitude. Definitely worth looking into.

They are absolutely stringing you along hoping you get tired and go away. That distinction they're drawing between 'liability denial' and 'coverage denial' sounds like manufactured confusion to me. Keep everything in writing — every phone call, send a follow-up email summarizing what was said. Paper trail is everything here.

I used to work claims and I'll be honest with you — that distinction your adjuster is making is real in some technical sense internally, but it's also routinely used to delay UM/UIM claims as long as possible. UM/UIM is supposed to step in when the at-fault party's insurance won't pay. If their insurer is refusing to pay, that is functionally what UM/UIM exists for. Push back hard and ask your adjuster to show you the specific policy language that supports their position. If they can't produce it, escalate to their supervisor in writing.

Most state UM/UIM statutes and standard policy language define a triggering event as the at-fault insurer refusing to pay — not just a formal 'coverage denial' in some narrow technical sense. Your insurer's interpretation might not hold up if you push it. I'd request your full policy documents, look for the UM/UIM section and how it defines when benefits apply, and compare it against what you're being told. Also, every state has an insurance commissioner — filing a bad faith complaint is a real option and insurers take those seriously.

Not legal advice, but this fact pattern — your own insurer refusing to apply UM/UIM after a documented denial by the at-fault carrier — is exactly the kind of thing that can give rise to a bad faith insurance claim depending on your state. Most PI attorneys will give you a free consult and many specifically handle these kinds of first-party insurance disputes. Worth at least one conversation before you accept what your adjuster is telling you.

Please don't let the billing chaos cause you to skip or delay your PT. I've seen people stop treatment mid-recovery because they're stressed about who's paying, and it really can set back healing. Keep going to your appointments and document everything medically. The financial stuff is its own battle — don't let it hurt your body on top of everything else.

Two things: 1) Stop accepting verbal explanations from your adjuster — demand everything in writing via email. 2) Call your state's Department of Insurance today and ask them whether a liability denial by an at-fault carrier triggers UM/UIM under your state's law. They'll tell you straight, it's free, and it lights a fire under your insurer.