Behavioral health benefits in employer-sponsored health plans, 1997.

Data for 1997 show that three-quarters or more of employer-sponsored health plans continue to place greater restrictions on behavioral health coverage than on general medical coverage. The nature of these restrictions varies by plan type. Some improvement in the treatment of mental health/substance abuse (MH/SA) benefits in employer plans may be occurring, however. Comparisons with data from 1996 show that the proportion of plans with benefits for "alternative" types of MH/SA services, such as nonhospital residential care, has increased. Further, the proportion with special limitations on these benefits shows a modest decrease.