The study has been designed to establish an integrated and evaluated pool of results of medical, psychological and social factors which could be the prognostic basis of success or failure of treatment approved by statutory accident insurance. The investigated sample included 108 patients who were presented for a diagnostic evaluation by an interdisciplinary rehabilitation team. Using lists containing extensive detailed information about the status quo of the patients in combination with standardized self-estimated psychological scales, a broad view of multiple aspects has been implemented. Following computer-assisted classification of the entire sample three patient groups could be identified. Catamnestic data provided information on contentment concerning the suggested rehabilitation and its success (via indices) estimated by rehabilitation managers and patients. Regression analysis led to the identification of two judgement levels (objective criteria) for the construction of six prognosis models. A pool of features selected from these models included components such as intensity of pain, depression tendency, motivation and performance, favorable work environment, extent of restrictions during occupation and private life and social support.