Payer-Level Care Coordination and Re-admission to Acute Mental Health Care for Uninsured Individuals.

This study determined the short- and long-term outcomes associated with payer-level care coordination, compared with care-as-usual in "high-utilizers" of acute care services in a large, publicly funded safety net system. Administrative claims data (2016-2020) were analyzed. All patients were "high-utilizers," defined by the State of Florida as either (a) 3 + more acute care episodes in a 6-month period or (b) 1 + acute care episodes in the past 6 months lasting 16 + days. Patients enrolled in care coordination (n = 178) were compared to usual care (n = 1,127) on rates of re-admission and post-discharge engagement in outpatient/residential services. Care coordination was associated with reduced rates of re-admission, significant cost savings, and enhanced engagement in post-discharge non-crisis services. In light of the observed clinical and economic benefits associated with care coordination, payers, policymakers, and administrators of acute care settings should consider potential return on investment for allocation of resources to support specialty care coordination programs.