My Claim Was Denied...Now What?

What I Learned Working on the Other Side of Insurance — Part 3

A few months ago, an employee at a trucking company I work with called me in a panic. He'd gone to the ER after a shoulder injury on the job, and a few weeks later, a letter showed up: claim denied.

He assumed that meant one thing — he was on the hook for the entire bill. Thousands of dollars. He was already stressed about missing work, and now he thought he'd be paying out of pocket on top of it.

He called me before he called the insurance company. And that one phone call ended up saving him the entire bill.

Here's what I told him, and what I want every employee to know before a denial letter ever lands in your mailbox.

Denied Doesn't Always Mean Denied

The first thing I explained is that there's a real difference between a claim being denied and a claim being pending. They can look similar on paper, but they are not the same thing.

A pending claim usually means the insurance company needs something before they'll process it — more information, a corrected code, confirmation you were actually covered on that date. A denied claim means they made a decision not to pay, at least for now.

The problem is a lot of people see any letter that isn't a clean "paid in full" and assume the worst. That assumption is what causes people to either pay bills they don't actually owe, or give up on care they're entitled to.

The Most Common Reasons Claims Get Denied

In his case, it came down to missing information. But over the years, I've seen the same handful of reasons come up again and again:

Missing information. Sometimes the provider's office simply didn't send everything the insurance company needed. This is one of the easiest fixes, and it's rarely the patient's fault.

No prior authorization. Certain procedures, tests, or medications require approval before the service happens. If that step gets missed, even accidentally, the claim can get denied even though the care itself was appropriate.

Incorrect coding. A provider's office can bill the wrong diagnosis or procedure code, which changes how the insurance company processes it entirely. This happens more often than people think.

Out-of-network care. Sometimes people don't realize a provider, facility, or even a specific doctor within a network hospital is out-of-network until the claim comes back. Anesthesiologists are one of the biggest traps here. You can pick an in-network hospital and an in-network surgeon, and still end up with an anesthesiologist who's out-of-network — it happens more often than not. And unlike a lot of other providers, they can balance bill you for the difference, and often will.

Filing deadlines. Insurance companies have windows for when claims need to be submitted. If a provider's office is slow to file, it can create problems that have nothing to do with the patient at all.

In his case, it was the coding. The ER had billed it under a code that didn't match the documentation of what actually happened. One correction, and the claim was reprocessed and paid.

What You Should Actually Do When You Get a Denial

I know it's tempting to either panic and pay the bill immediately, or throw the letter in a drawer and hope it goes away. Neither is the right move.

Read the explanation. Every denial comes with a reason code or explanation. It might be vague, but it's the starting point.

Call your provider's billing office first. A lot of denials are administrative errors on the provider side, not real coverage issues. Ask them to double-check the codes and documentation before you do anything else.

Know you have the right to appeal. Every plan has an appeals process, and there's a real deadline attached to it — usually somewhere between 90 and 180 days, depending on your plan. Don't sit on it.

Call your broker. This is the step people skip most, and it's the one that would've saved that trucking company employee weeks of stress. I deal with this exact situation regularly. I can often tell within a few minutes whether something is a simple fix or a real coverage issue, and I know who to call to get it moving.

Cheryl's Tip

Don't pay a medical bill the moment you see a number on it. Bills and Explanation of Benefits (EOBs) are not the same thing, and insurance companies rework claims more often than people realize. A denial is often just the first word in the conversation, not the last one.

If you ever get a denial and aren't sure what it means, that's exactly what I'm here for. You don't have to figure it out alone, and you definitely don't have to pay a bill you don't actually owe.

One More Thing

A lot of the claims I see could've been avoided altogether just by picking the right place to get care. The ER is not your PCP's office. For minor illnesses and injuries, urgent care is faster, far less expensive, and usually just as effective. Save the ER for the things that are actually emergencies.

(This is general insurance guidance, not medical advice — always use your judgment on where to seek care based on the situation.)

Got a denial letter sitting in a pile somewhere? Send me a picture of it. I'll tell you in a few minutes whether it's worth fighting.