substance use disorder

Full Definition

The preferred clinical terminology for patterns of substance use that cause significant impairment or distress, as defined in the DSM-5. This term encompasses both substance abuse and substance dependence from previous diagnostic manuals. In editorial contexts, editors must distinguish this from colloquial terms like 'addiction' when reviewing clinical documentation, treatment protocols, and insurance communications.

Usage

Usage note: Always use this term in clinical documentation rather than 'addiction' or 'substance abuse.'

In Context

• "The treatment plan documented the client's opioid use disorder as meeting six DSM-5 criteria for substance use disorder." — Clinical treatment plan
• "Insurance prior authorization forms require specific substance use disorder diagnostic codes rather than general addiction terminology." — Insurance documentation