Best practices and rationale for expanding Medicaid access to continuous glucose monitoring.

Numerous studies have demonstrated that use of continuous glucose monitoring (CGM) significantly improves overall glycemic control and reduces the frequency and severity of hypoglycemic events in individuals treated with intensive insulin, nonintensive insulin, and noninsulin therapies, with reductions in both all-cause and diabetes-related health care resource utilization and lower costs. However, implementation of CGM including prescribing and assessment of the ambulatory glucose profile to make clinical decisions in primary care settings is low. A recent pilot program was initiated at MetroHealth System (Cleveland, Ohio) to implement a CGM integration program for primary care offices throughout the system. Based on the experience and successes from this health system as well as current literature, rationale will be discussed to support the expansion of CGM to individuals enrolled in all Medicaid programs.