Medically Reviewed by Dr. Bryon McQuirt
March 13, 2025
The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) provides healthcare professionals with standardized criteria for diagnosing mental health conditions, including Substance Use Disorders (SUDs).
This diagnostic framework helps clinicians accurately identify, assess, and treat individuals struggling with addiction to various substances, including alcohol, cannabis, opioids, stimulants, and more.
The DSM-5 represents a significant shift from previous editions by replacing the separate diagnoses of substance abuse and substance dependence with a single continuum of “Substance Use Disorders” with varying levels of severity.
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The American Psychiatric Association (APA) published the DSM-5 in May 2013, replacing the DSM-IV-TR, which had been in use since 2000. This revision was the result of a 12-year development process involving hundreds of mental health experts, researchers, and clinicians.
Key historical developments in the DSM’s approach to substance use include:
This evolution reflects growing scientific understanding of addiction as a spectrum disorder affecting brain function and behavior, rather than a moral failing or simply a matter of physical dependence.
The DSM-5 defines a Substance Use Disorder through 11 potential symptoms, organized into four categories. The presence of at least two symptoms within a 12-month period indicates a diagnosable condition:
The DSM-5 classifies Substance Use Disorders on a continuum of severity based on the number of criteria met:
This dimensional approach acknowledges that addiction exists on a spectrum and allows clinicians to match treatment intensity to the severity of the condition. It also recognizes that individuals may move between severity levels throughout their recovery journey, allowing for more personalized and responsive care.
If you or someone you know is struggling with substance use, professional help is available.
Remember that substance use disorders are medical conditions, not moral failings. With proper diagnosis and treatment, recovery is possible at any stage of addiction.
Peachtree Wellness Solutions offers addiction treatment programs in Georgia for those that may be struggling.
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