[Costs and proceeds from patients admitted via the emergency room with mild craniocerebral trauma].

The introduction of the diagnosis-related groups (DRG) in 2003 radically changed the billing of the treatment costs. From the very beginning, trauma surgeons questioned whether the introduction of the DRG could have a negative impact on the care of the severely injured. "Trauma centers in need" was the big catchword warning against shortfalls at trauma centers due to the billing via DRG. This situation was confirmed in the first publications after introduction of the DRG, showing a clearly deficient level of care of polytrauma cases. Over the years, adjustments have led to an improvement in the remuneration for polytraumatized patients. In the emergency room, polytrauma is not always the final diagnosis. A considerable proportion of patients are only slightly injured, but must be admitted via the emergency room due to the circumstances of the accident or suspected diagnosis at the scene of the accident to exclude life-threatening injuries. In this study, patients with the billing diagnosis of mild craniocerebral trauma were selected as an example. The proportion of these patients was 22% during the period of observation in 2017. For these patients, the proportional costs during treatment were calculated. It could be shown that 60.36% of the costs during a 2‑day treatment of these patients were incurred in the emergency room. Costs for material and personnel could not be considered. Despite not including these expenses, the costs were never covered for any of these patients. For patients with slight injuries after trauma management in the emergency room, the present adjustments to the DRG system by increasing the basic case value seem to be insufficient. Additional remuneration for these patients seems absolutely justified to further ensure adequate quality of care.