NEUROTIC DISORDERS, PERSONALITY DISORDERS, AND OTHER NONPSYCHOTIC MENTAL DISORDERS (300-316)
300 Anxiety, dissociative and somatoform disorders
300.0: Anxiety states
Excludes:
anxiety in:
acute stress reaction (308.0)
transient adjustment reaction (309.24)
neurasthenia (300.5)
psychophysiological disorders (306.0-306.9)
separation anxiety (309.21)
300.1: Dissociative, conversion and factitious disorders
Excludes:
adjustment reaction (309.0-309.9)
anorexia nervosa (307.1)
gross stress reaction (308.0-308.9)
hysterical personality (301.50-301.59)
psychophysiologic disorders (306.0-306.9)
300.2: Phobic disorders
Excludes:
anxiety state not associated with a specific situation or object (300.00-300.09)
obsessional phobias (300.3)
300.3: Obsessive-compulsive disorders
Anancastic neurosis
Compulsive neurosis
Obsessional phobia [any]
Excludes:
obsessive-compulsive symptoms occurring in:
endogenous depression (296.2-296.3)
organic states (e.g., encephalitis) schizophrenia (295.0-295.9)
300.4: Dysthymic disorder
Anxiety depression
Depression with anxiety
Depressive reaction
Neurotic depressive state
Reactive depression
Excludes:
adjustment reaction with depressive symptoms (309.0-309.1)
depression NOS (311)
manic-depressive psychosis, depressed type (296.2-296.3)
reactive depressive psychosis (298.0)
300.5: Neurasthenia
Fatigue neurosis
Nervous debility
Psychogenic:
asthenia
general fatigue
Use additional code to identify any associated physical disorder
Excludes:
anxiety state (300.00-300.09)
neurotic depression (300.4)
psychophysiological disorders (306.0-306.9)
specific nonpsychotic mental disorders following organic brain damage (310.0-310.9)
300.6: Depersonalization disorder
Derealization (neurotic)
Neurotic state with depersonalization episode
Excludes:
depersonalization associated with:
anxiety (300.00-300.09)
depression (300.4)
manic-depressive disorder or psychosis (296.0-296.9)
schizophrenia (295.0-295.9)
300.7: Hypochondriasis
Body dysmorphic disorder
Excludes:
hypochondriasis in:
hysteria (300.10-300.19)
manic-depressive psychosis, depressed type (296.2-296.3)
neurasthenia (300.5)
obsessional disorder (300.3)
schizophrenia (295.0-295.9)
300.8: Somatoform disorders
300.9: Unspecified nonpsychotic mental disorder
Psychoneurosis NOS
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