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Table 1 Current classification of anxiety disorders

From: Review of the current ongoing clinical trials exploring the possible anti-anxiety effects of cannabidiol

DSM-5a

ICD-11b

Anxiety disorders

• Separation anxiety disorder

• Selective mutism

• Specific phobia

• Social anxiety disorder (social phobia)

• Panic disorder

• Panic attack (specifier)

• Agoraphobia

• Generalized anxiety disorder

• Substance/medication-induced anxiety disorder

• Anxiety disorder due to another medical condition

• Other specified anxiety disorder

• Unspecified anxiety disorder

Obsessive–compulsive and related disorders

• Obsessive–compulsive disorder

• Body dysmorphic disorder

• Hoarding disorder

• Trichotillomania (hair-pulling disorder)

• Excoriation (skin-picking) disorder

• Substance/medication-induced obsessive–compulsive and related disorder

• Obsessive–compulsive and related disorder due to another medical condition

• Other specified obsessive–compulsive and related disorder

• Unspecified obsessive–compulsive and related disorder

Trauma- and stress-related disorders

• Reactive attachment disorder

• Disinhibited social engagement disorder

• Post-traumatic stress disorder

• Acute stress disorder

• Adjustment disorders

• Other specified trauma- and stressor-related disorder

• Unspecified trauma- and stressor-related disorder

Anxiety and fear-related disorders

• Generalized anxiety disorder

• Panic disorder

• Agoraphobia

• Specific phobia

• Social anxiety disorder

• Separation anxiety disorder

• Selective mutism

Obsessive–compulsive disorders

• Body dysmorphic disorder

• Olfactory reference disorder

• Hypochondriasis

• Hoarding disorder

• Body-focused repetitive behavior disorders

Disorders specifically associated with stress

• Post-traumatic stress disorder

• Complex post-traumatic stress disorder

• Prolonged grief disorder

• Adjustment disorder

• Reactive attachment disorder

• Disinhibited social engagement disorder

• Other specified disorders specifically associated with stress

• Disorders specifically associated with stress, unspecified

  1. aIncludes obsessive–compulsive and trauma related disorders
  2. bIncludes fear-related disorders, obsessive disorders, and traumatic disorders
  3. DSM-5 Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (American Psychiatric Association (APA), 2013); ICD-11 International Classification of Diseases, Eleventh Revision (World Health Organization (WHO), 2021)