HCPCS G0390
Trauma response team activation
The trauma activation fee is a charge for assembling the trauma team before a seriously injured patient arrives. On a hospital bill it appears as revenue code 0681 to 0689 and, for Medicare and many other payers, as HCPCS code G0390. It is one of the largest single lines an ER bill can carry.
Where this line goes wrong
Medicare's rule needs prehospital notice and critical care
Under Medicare's outpatient rules a hospital may bill trauma activation with revenue code 68x only when it was notified before you arrived (usually by the ambulance crew) and you then received critical care. If you walked in, or arrived by private car with no call ahead, or were treated and released with no critical care, those conditions are in doubt.
Commercial insurers follow similar policies
Many health plans publish trauma activation policies that mirror the Medicare conditions, and some also require the hospital to be a designated trauma center. If you have insurance, ask the plan whether it reviewed the activation charge against its policy.
Level of activation changes the price
Hospitals have tiers (full, partial, consult). A full team activation for an injury that turned out to be a fracture and a discharge is not automatically wrong, but the charge should match the tier that was actually called and staffed.
Check it, then ask
- 1
Ask the billing office in writing how the trauma activation charge was justified: was there prehospital notification, and which critical care line supports it.
- 2
Ask which activation tier was billed and who called it.
- 3
If you are insured, ask your plan whether it applied its trauma activation policy to the claim.
- 4
If you were uninsured, ask for the hospital's cash price for the activation and whether financial assistance applies to it.
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People also ask
Can a hospital charge a trauma fee if I walked in?
For Medicare patients, not with revenue code 68x, because the prehospital notification condition is not met. Hospitals have workarounds for other payers, so for a commercial or self-pay bill the answer depends on the plan's policy and the hospital's own criteria. Ask for both.
I was checked, x-rayed and sent home. Why is there a trauma fee?
Because the team was activated on the information available before you arrived, which is what the fee pays for. Whether it was billable still depends on notification and critical care. If no critical care was documented, ask for the charge to be reviewed.
Is the trauma fee the same as the ER facility fee?
No, it is billed in addition to it. You will normally see revenue code 0450 for the ER visit and a separate 068x line for the activation.
Sources
- CMS, OPPS questions and answers on emergency department and trauma billing
- Trauma System News, How to charge for trauma activation without prehospital notification (2023)
This page explains a billing code in general terms. It is not a coding, legal or medical opinion about your bill, and the code descriptions are mediloop's own plain-English summaries, not the official CPT descriptors, which are owned by the American Medical Association. Whether a charge was correct depends on the record of your visit and your payer's rules.