Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48)
F40Phobic anxiety disorders
F40.0Agoraphobia
F40.00Agoraphobia, unspecified
F40.01Agoraphobia with panic disorder
› Panic disorder with agoraphobia
Excludes 1: panic disorder without agoraphobia (F41.0)
F40.02Agoraphobia without panic disorder
F40.1Social phobias
› Anthropophobia
› Social anxiety disorder
› Social anxiety disorder of childhood
› Social neurosis
F40.10Social phobia, unspecified
F40.11Social phobia, generalized
F40.2Specific (isolated) phobias
Excludes 2: dysmorphophobia (nondelusional) (F45.22)
› nosophobia (F45.22)
F40.21Animal type phobia
F40.210Arachnophobia
› Fear of spiders
F40.218Other animal type phobia
F40.22Natural environment type phobia
F40.220Fear of thunderstorms
F40.228Other natural environment type phobia
F40.23Blood, injection, injury type phobia
F40.230Fear of blood
F40.231Fear of injections and transfusions
F40.232Fear of other medical care
F40.233Fear of injury
F40.24Situational type phobia
F40.240Claustrophobia
F40.241Acrophobia
F40.242Fear of bridges
F40.243Fear of flying
F40.248Other situational type phobia
F40.29Other specified phobia
F40.290Androphobia
› Fear of men
F40.291Gynephobia
› Fear of women
F40.298Other specified phobia
F40.8Other phobic anxiety disorders
› Phobic anxiety disorder of childhood
F40.9Phobic anxiety disorder, unspecified
› Phobia NOS
› Phobic state NOS
F41Other anxiety disorders
Excludes 2: anxiety in:
› acute stress reaction (F43.0)
› transient adjustment reaction (F43.2)
› neurasthenia (F48.8)
› psychophysiologic disorders (F45.-)
› separation anxiety (F93.0)
F41.0Panic disorder [episodic paroxysmal anxiety]
› Panic attack
› Panic state
Excludes 1: panic disorder with agoraphobia (F40.01)
F41.1Generalized anxiety disorder
› Anxiety neurosis
› Anxiety reaction
› Anxiety state
› Overanxious disorder
Excludes 2: neurasthenia (F48.8)
F41.3Other mixed anxiety disorders
F41.8Other specified anxiety disorders
› Anxiety depression (mild or not persistent)
› Anxiety hysteria
› Mixed anxiety and depressive disorder
F41.9Anxiety disorder, unspecified
› Anxiety NOS
F42Obsessive-compulsive disorder
Excludes 2: obsessive-compulsive personality (disorder) (F60.5)
› obsessive-compulsive symptoms occurring in depression (F32-F33)
› obsessive-compulsive symptoms occurring in schizophrenia (F20.-)
F42.2Mixed obsessional thoughts and acts
F42.3Hoarding disorder
F42.4Excoriation (skin-picking) disorder
Excludes 1: factitial dermatitis (L98.1)
› other specified behavioral and emotional disorders with onset usually occurring in early childhood and adolescence (F98.8)
F42.8Other obsessive-compulsive disorder
› Anancastic neurosis
› Obsessive-compulsive neurosis
F42.9Obsessive-compulsive disorder, unspecified
F43Reaction to severe stress, and adjustment disorders
F43.0Acute stress reaction
› Acute crisis reaction
› Acute reaction to stress
› Combat and operational stress reaction
› Combat fatigue
› Crisis state
› Psychic shock
F43.1Post-traumatic stress disorder (PTSD)
› Traumatic neurosis
F43.10Post-traumatic stress disorder, unspecified
F43.11Post-traumatic stress disorder, acute
F43.12Post-traumatic stress disorder, chronic
F43.2Adjustment disorders
› Culture shock
› Grief reaction
› Hospitalism in children
Excludes 2: separation anxiety disorder of childhood (F93.0)
F43.20Adjustment disorder, unspecified
F43.21Adjustment disorder with depressed mood
F43.22Adjustment disorder with anxiety
F43.23Adjustment disorder with mixed anxiety and depressed mood
F43.24Adjustment disorder with disturbance of conduct
F43.25Adjustment disorder with mixed disturbance of emotions and conduct
F43.29Adjustment disorder with other symptoms
F43.8Other reactions to severe stress
› Other specified trauma and stressor-related disorder
F43.81Prolonged grief disorder
› Complicated grief
› Complicated grief disorder
› Persistent complex bereavement disorder
F43.89Other reactions to severe stress
F43.9Reaction to severe stress, unspecified
› Trauma and stressor-related disorder, NOS
› Unspecified trauma and stressor-related disorder
F44Dissociative and conversion disorders
Includes: conversion hysteria
› conversion reaction
› hysteria
› hysterical psychosis
Excludes 2: malingering [conscious simulation] (Z76.5)
F44.0Dissociative amnesia
Excludes 1: amnesia NOS (R41.3)
› anterograde amnesia (R41.1)
› dissociative amnesia with dissociative fugue (F44.1)
› retrograde amnesia (R41.2)
Excludes 2: alcohol-or other psychoactive substance-induced amnestic disorder (F10, F13, F19 with .26, .96)
› amnestic disorder due to known physiological condition (F04)
› postictal amnesia in epilepsy (G40.-)
F44.1Dissociative fugue
› Dissociative amnesia with dissociative fugue
Excludes 2: postictal fugue in epilepsy (G40.-)
F44.2Dissociative stupor
Excludes 1: catatonic stupor (R40.1)
› stupor NOS (R40.1)
Excludes 2: catatonic disorder due to known physiological condition (F06.1)
› depressive stupor (F32, F33)
› manic stupor (F30, F31)
F44.4Conversion disorder with motor symptom or deficit
› Conversion disorder with abnormal movement
› Conversion disorder with speech symptoms
› Conversion disorder with swallowing symptoms
› Conversion disorder with weakness/paralysis
› Dissociative motor disorders
› Psychogenic aphonia
› Psychogenic dysphonia
F44.5Conversion disorder with seizures or convulsions
› Conversion disorder with attacks or seizures
› Dissociative convulsions
F44.6Conversion disorder with sensory symptom or deficit
› Conversion disorder with anesthesia or sensory loss
› Conversion disorder with special sensory symptoms
› Dissociative anesthesia and sensory loss
› Psychogenic deafness
F44.7Conversion disorder with mixed symptom presentation
F44.8Other dissociative and conversion disorders
F44.81Dissociative identity disorder
› Multiple personality disorder
F44.89Other dissociative and conversion disorders
› Ganser's syndrome
› Psychogenic confusion
› Psychogenic twilight state
› Trance and possession disorders
F44.9Dissociative and conversion disorder, unspecified
› Dissociative disorder NOS
F45Somatoform disorders
Excludes 2: dissociative and conversion disorders (F44.-)
› factitious disorders (F68.1-, F68.A)
› hair-plucking (F63.3)
› lalling (F80.0)
› lisping (F80.0)
› malingering [conscious simulation] (Z76.5)
› nail-biting (F98.8)
› psychological or behavioral factors associated with disorders or diseases classified elsewhere (F54)
› sexual dysfunction, not due to a substance or known physiological condition (F52.-)
› thumb-sucking (F98.8)
› tic disorders (in childhood and adolescence) (F95.-)
› Tourette's syndrome (F95.2)
› trichotillomania (F63.3)
F45.0Somatization disorder
› Briquet's disorder
› Multiple psychosomatic disorder
F45.1Undifferentiated somatoform disorder
› Somatic symptom disorder
› Undifferentiated psychosomatic disorder
F45.2Hypochondriacal disorders
Excludes 2: delusional dysmorphophobia (F22)
› fixed delusions about bodily functions or shape (F22)
F45.20Hypochondriacal disorder, unspecified
F45.21Hypochondriasis
› Hypochondriacal neurosis
› Illness anxiety disorder
F45.22Body dysmorphic disorder
› Dysmorphophobia (nondelusional)
› Nosophobia
F45.29Other hypochondriacal disorders
F45.4Pain disorders related to psychological factors
Excludes 1: pain NOS (R52)
F45.41Pain disorder exclusively related to psychological factors
› Somatoform pain disorder (persistent)
F45.42Pain disorder with related psychological factors
Code Also: associated acute or chronic pain (G89.-)
F45.8Other somatoform disorders
› Psychogenic dysmenorrhea
› Psychogenic dysphagia, including 'globus hystericus'
› Psychogenic pruritus
› Psychogenic torticollis
› Somatoform autonomic dysfunction
› Teeth grinding
Excludes 1: sleep related teeth grinding (G47.63)
F45.9Somatoform disorder, unspecified
› Psychosomatic disorder NOS
F48Other nonpsychotic mental disorders
F48.1Depersonalization-derealization syndrome
F48.2Pseudobulbar affect
› Involuntary emotional expression disorder
Code First: underlying cause, if known, such as:
› amyotrophic lateral sclerosis (G12.21)
› multiple sclerosis (G35)
› sequelae of cerebrovascular disease (I69.-)
› sequelae of traumatic intracranial injury (S06.-)
F48.8Other specified nonpsychotic mental disorders
› Dhat syndrome
› Neurasthenia
› Occupational neurosis, including writer's cramp
› Psychasthenia
› Psychasthenic neurosis
› Psychogenic syncope
F48.9Nonpsychotic mental disorder, unspecified
› Neurosis NOS