Manuals Manuals and Guides Children's Mental Health Bureau Non-Medicaid Services Provider Manual (Effective October 14, 2017) Children's Mental Health Medicaid Services Provider Manual (March 1 2018) Proposed Children's Mental Health Medicaid Services Provider Manual (July 1, 2018) For previous manuals: e-mail Children's Mental Health or call the Medicaid Program Officer at 406-444-4545.