Casemix payment in the real world of running a hospital.

The Victorian casemix funding initiative has achieved initial success in implementing massive budget cuts while increasing hospital throughput and reducing waiting lists. For hospitals to survive, the relationship between casemix and resource use must be managed and this can only be achieved by the involvement of clinicians. With effective information systems and accommodating clinicians, games to maximise casemix, and hence revenue, will undoubtedly emerge. Side effects may include reduced access to "unprofitable" services, increasing pressure on "unprofitable" clinicians and the wooing of "profitable" ones, increasing difficulty in delivering continuity of care and the politicisation of the diagnosis-related groups pricing system. In the end, State governments will be left with a complex control system without resolving the fundamental dilemma inherent in being both the provider of hospital care and the payer.