Trauma Activation Fees Vary Widely Across US Trauma Centers.

Trauma activation fees are intended to help trauma centers cover the costs of providing lifesaving care at all times, but they have fallen under greater scrutiny because of a lack of regulation and wide variability in charges. We leveraged the federal Hospital Price Transparency rule to systematically describe trauma activation fees as captured in the Turquoise Health database for all Level I-III trauma centers nationally and across payer types. As of April 18, 2023, a total of 38 percent of US trauma centers published trauma activation fees. These fees varied widely by payer type. The minimum fee charged was $40 (for a Medicaid contract); the maximum fees charged were $28,356 (self-pay) and $28,893 (commercial payers). Trauma centers that were larger, metropolitan, located in the West, and associated with proprietary (investor-owned, for-profit) hospitals had higher trauma activation fees. Proprietary hospitals posted fees that were 60 percent higher than those published by public, nonfederal hospitals. Unmerited variation in trauma activation fees may suggest that the current funding strategy is equitable neither for trauma centers nor for the severely injured patients who rely on them for lifesaving care.