Independent medical review of health plan coverage denials: early trends.

Concerns among patients and physicians that health plans would deny coverage for medically necessary services has brought about legislation mandating independent medical review (IMR) of denied services. Among 1,400 cases submitted in California, the most common areas for dispute were cancer care, endocrine/metabolic care (especially for obesity), orthopedic care, and neurological disorders. Surgery and pharmacy services constituted 52 percent of cases.

Diagnosis-related group-adjusted hospital costs are higher in older medical patients with lower functional status.

Objectives: To determine whether hospital costs are higher in patients with lower functional status at admission, defined as dependence in one or more activities of daily living (ADLs), after adjustment for Medicare Diagnosis-Related Group (DRG) payments.

Design: Prospective study.

Setting: General medical service at a teaching hospital.