TY - JOUR AU - A. R. Dopp AU - R. L. Weir AU - G. M. Hindmarch AU - L. Pak AU - S. Mendon-Plasek AU - M. Schoenbaum AU - J. Christensen AU - V. Carrejo AU - C. Bonham AU - M. Komaromy AU - K. E. Watkins A1 - AD - RAND, Santa Monica, CA, USA. adopp@rand.org.; RAND, Santa Monica, CA, USA.; Fielding School of Public Health, Department of Health Policy and Management, University of California, Los Angeles, Los Angeles, CA, USA.; Division of Services and Intervention Research, National Institute of Mental Health, Bethesda, MD, USA.; School of Medicine, Department of Psychiatry and Behavioral Sciences, University of New Mexico, Albuquerque, NM, USA.; School of Medicine, Department of Family and Community Medicine, University of New Mexico, Albuquerque, NM, USA.; Grayken Center for Addiction, Boston Medical Center, Boston, MA, USA.; Chobanian and Avedisian School of Medicine, Division of General Internal Medicine, Boston University, Boston, MA, USA. AN - 42045644 BT - Adm Policy Ment Health C5 - Financing & Sustainability; Opioids & Substance Use CP - 4 DA - 07/2026 DO - 10.1007/s10488-026-01503-z DP - NLM ET - 20260427 IS - 4 JF - Adm Policy Ment Health LA - eng PY - 2026 SN - 0894-587x SP - 388 EP - 401+ ST - Reimbursement Potential of Collaborative Care Model (CoCM) Billing Codes for Opioid Use Disorder Co-Occurring with Mental Disorders: Descriptive Estimates from a Pragmatic Trial T1 - Reimbursement Potential of Collaborative Care Model (CoCM) Billing Codes for Opioid Use Disorder Co-Occurring with Mental Disorders: Descriptive Estimates from a Pragmatic Trial T2 - Adm Policy Ment Health TI - Reimbursement Potential of Collaborative Care Model (CoCM) Billing Codes for Opioid Use Disorder Co-Occurring with Mental Disorders: Descriptive Estimates from a Pragmatic Trial U1 - Financing & Sustainability; Opioids & Substance Use U3 - 10.1007/s10488-026-01503-z VL - 53 VO - 0894-587x Y1 - 2026 ER -