This document discusses the roles and responsibilities of substance abuse case managers. It outlines that case managers provide ongoing support, develop comprehensive care plans, accurately document services, conduct crisis interventions, revise plans as needed, and submit required reports. Case managers identify clients for services using screening tools, gather client information, determine insurance coverage, and maintain a list of issues requiring attention. They implement interventions by assessing diagnoses, reasons for services, insurance details, and goals in collaboration with claims examiners. Case managers also use audit tools to ensure all documentation requirements are fulfilled.