Zeitschrift für Orthopädie und Unfallchirurgie
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In the year 2005 the German DRG system underwent further differentiation in many areas compared to previous years. The effects of an improved coding quality by a specifically trained orthopaedic surgeon (KBFA) at an orthopaedic university department are analysed. ⋯ The establishment of a KBFA in an orthopaedic department improved the quality of revenue-relevant DRG coding and the reflection of the economic complexity level of the cases. Compared to other reports, an above-average increase of cost weight as well as specification depth for diagnoses and procedures was achieved.
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We introduce a grouping system for clinical practice which allows the separation of DRG coding in specific orthopaedic groups based on anatomic regions, operative procedures, therapeutic interventions and morbidity equivalent diagnosis groups. With this, a differentiated aim-oriented analysis of illustrated internal DRG data becomes possible. ⋯ The introduced system of case group analysis in internal DRG documentation can lead to the detection of specific problems in primary coding and cost-weight relevant changes of the case mix. As an instrument for internal process control in the orthopaedic field, it can serve as a communicative interface between an economically oriented classification of the hospital performance and a specific problem solution of the medical staff involved in the department management.