This report provides policymakers with information about treatment service expenditures for mental illness and substance use disorders. It covers sources of financing and spending trends from 2010 to 2020.

This fact sheet answers common questions for behavioral health treatment and service providers about the International Classification of Diseases, 10th Edition (ICD-10) code sets.

This report provides national and state-level statistics and trends on both private and public sector mental health and substance use services, costs, and clients. It addresses the needs of children, military personnel, nursing home residents, and prison inmates.

This report presents national estimates of mental illness and mental health services used among people ages 12 and older. It also presents data related to co-occurring mental illness and substance use disorders.

This NSDUH report presents national estimates on the prevalence of mental illness and the use mental health services among people ages 12 and older. The report includes data on co-occurring mental illness with substance use.

This manual offers guidance on creating a substance use specialist program in child welfare offices or dependency courts. It includes case studies that showcase the programmatic and collaborative structure of substance use specialist programs.

This report analyzes national costs of substance use and cost savings that could be gained if effective prevention policies were implemented nationwide. It lists programs and policies that are most cost-beneficial.

This white paper report identifies and proposes strategies to address Medicaid and other reimbursement policies that may pose barriers to mental health services in primary care settings. It presents findings, discussion by an expert panel, and recommended action steps.