How Much Does an ER Visit for a Head Injury Cost?

An emergency-room visit for a head injury or concussion is typically billed $2,500 to $9,000. The biggest single charge is usually the CT scan of the head (often $1,000 to $3,000 on its own), on top of the ER facility fee, physician fee, and any observation. A brief evaluation with no imaging is at the low end; a scan plus monitoring pushes it higher. With insurance you owe your ER share up to your out-of-pocket maximum.

Not always. Doctors use validated rules (such as the Canadian CT Head Rule) to decide whether a scan is needed based on symptoms, age, and how the injury happened. Many minor concussions are diagnosed clinically without imaging. It is reasonable to ask whether a CT is necessary in your case, since it is the largest driver of the bill, but follow the clinical team's judgment for a significant head injury.

Because a head injury has to be evaluated for bleeding in or around the brain, which can be serious and is not always obvious right away. The CT scan, ER facility fee, and physician charge are billed whether or not the scan finds anything. You are paying for the workup to rule out a dangerous bleed, not the final diagnosis.

Yes. A head injury is a classic emergency, covered under the prudent layperson standard, so an insurer cannot deny it just because the scan was normal. You owe your ER copay or coinsurance and deductible up to your out-of-pocket maximum. A wrongful denial or downcode can be appealed.

Get an itemized bill and check the ER visit level and the CT charge, the two biggest lines. Confirm the imaging was billed once and the visit level fits the care. Uninsured patients should ask for the self-pay discount and hospital financial assistance. If you were observed, confirm the status was coded correctly. If the bill looks inflated, have it reviewed. CareRoute Bill Defense reviews and negotiates these bills with no fee unless we save you money.