Psychiatric Residential Treatment Facilities for Child Behavioral Health Services in North Carolina Medicaid.

Background: Psychiatric residential treatment facilities (PRTFs) are non-hospital inpatient treatment settings for children with severe be-havioral health disorders. PRTFs are a restrictive and costly form of care that can potentially be avoided with community-based behavioral health services. Methods: Statewide Medicaid enrollment and claims data for 2015-2022 were used to describe PRTF utilization in North Carolina. We examined annual episodes of care in PRTFs and compared trends before and during the COVID-19 public health emergency. Results: From 2015 to 2022, 10,038 children insured by NC Medicaid entered a PRTF across 10,966 episodes of care. In the past five years (2018-2022), care in PRTFs resulted in Medicaid expenditures of over $550 million total, or over $100 million per year. In 2022, 42% of children who entered PRTFs were in foster care and 44% of children were placed in PRTFs outside of North Carolina. Limitations: The analysis was limited to data collected for administrative purposes. Conclusions: Current trends indicate an ongoing overrepresentation of children in foster care placed in PRTFs and increased out-of-state PRTF placements. Coordinated efforts in future research, policy, and practice are needed to determine the cause of these trends and iden-tify solutions.