Evolution of community mental health case management: considerations for clinical practice.

Case management has been the preferred method of helping persons with mental illness live in the community. This report examines the historical development of case management practice over the past 30 years. The analysis revealed that evolutionary growth in case management developed in response to expansion of community mental health services rather than consumer interests to improve their quality of life. Consequently, this reveals itself in the lack of outcome criteria needed to measure case management effectiveness. Currently, the concept of case management is undergoing a revolutionary paradigm shift that is "consumer-driven" and responds to consumer concerns. However, as mental health care costs rise within a rapidly growing community mental health care system, managed care is being implemented as a method to contain these rising costs. Because of major differences in philosophical underpinnings, developments in support of public mental health managed care may jeopardize the genesis of consumer-driven case management by supporting case management models that reflect managed care ideology.