This manual offers mental health professionals models and techniques for working with people living with co-occurring disorders. It describes screening and assessment and lists five guiding principles for effective management.

This manual offers guidelines for medication-assisted treatment for people, particularly veterans, living with post-traumatic stress disorder and co-occurring opioid use disorders. It covers screening, concomitant treatment, pharmacotherapy, and multiple misused substances.

This updated (March 2020) TIP is intended to provide addiction counselors and other providers, supervisors, and administrators with the latest science in the screening, assessment, diagnosis, and management of co-occurring disorders (CODs). 

This guide introduces professional care providers to borderline personality disorder (BPD). It covers signs and symptoms of BPD, with or without co-occurring substance use disorder. The guide also discusses the importance of monitoring clients for self-harm and suicide, and referrals to treatment.

This advisory gives an introduction to bipolar disorder and co-occurring substance use disorder. It discusses types of bipolar disorders along with the challenges in screening and treatments.

This report provides evidence-based practices for screening and assessment of adults in the justice system with mental illness, substance use disorders, or both. It discusses the importance of instrument selection for screening and assessment and provides detailed descriptions of recommended instruments.