[Cost analysis of acute therapy of polytrauma patients].

The rising costs of the Swiss health care system are currently a source of discussion. Precise facts about the treatment costs in Switzerland are not available. The aim of this paper is to assess the price of the acute therapy of multiple trauma patients at the University Hospital of Zurich. We analysed the exact treatment costs of 16 patients with an average Injury Severity Score (ISS) of 33.9. All these cases had a private or a supplementary insurance coverage, were foreigners or were otherwise invoiced according to the so-called hospital tariff (Spitalleistungskatalog/SLK). We developed a concept to measure the expenditure not covered by the insurance of those with a basic insurance, who entail the largest percent of all hospitalized patients. The average amount invoiced was 128,135 Swiss Francs (31,266-310,358 CHF). After subtracting the profit, gained on cases charged according to the SLK, the remaining deficit per ordinary insured was 42-65% or 33,703-138,829 CHF The range of this amount depends on the insurance status of the afflicted person. If hospitals are required to work with a balanced budget, then these losses can no longer be neglected. New forms of invoicing multiply trauma patients must be found in Switzerland.