ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 5  /  F40-F48

Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48)

F40 Phobic anxiety disorders
F40.0 Agoraphobia
F40.00 Agoraphobia, unspecified
F40.01 Agoraphobia with panic disorder
Panic disorder with agoraphobia
Excludes1 panic disorder without agoraphobia (F41.0)
F40.02 Agoraphobia without panic disorder
F40.1 Social phobias
Anthropophobia
Social anxiety disorder
Social anxiety disorder of childhood
Social neurosis
F40.10 Social phobia, unspecified
F40.11 Social phobia, generalized
F40.2 Specific (isolated) phobias
Excludes2 dysmorphophobia (nondelusional) (F45.22)
nosophobia (F45.22)
F40.21 Animal type phobia
F40.210 Arachnophobia
Fear of spiders
F40.218 Other animal type phobia
F40.22 Natural environment type phobia
F40.220 Fear of thunderstorms
F40.228 Other natural environment type phobia
F40.23 Blood, injection, injury type phobia
F40.230 Fear of blood
F40.231 Fear of injections and transfusions
F40.232 Fear of other medical care
F40.233 Fear of injury
F40.24 Situational type phobia
F40.240 Claustrophobia
F40.241 Acrophobia
F40.242 Fear of bridges
F40.243 Fear of flying
F40.248 Other situational type phobia
F40.29 Other specified phobia
F40.290 Androphobia
Fear of men
F40.291 Gynephobia
Fear of women
F40.298 Other specified phobia
F40.8 Other phobic anxiety disorders
Phobic anxiety disorder of childhood
F40.9 Phobic anxiety disorder, unspecified
Phobia NOS
Phobic state NOS
F41 Other anxiety disorders
Excludes2 anxiety in:
acute stress reaction (F43.0)
transient adjustment reaction (F43.2)
neurasthenia (F48.8)
psychophysiologic disorders (F45.-)
separation anxiety (F93.0)
F41.0 Panic disorder [episodic paroxysmal anxiety]
Panic attack
Panic state
Excludes1 panic disorder with agoraphobia (F40.01)
F41.1 Generalized anxiety disorder
Anxiety neurosis
Anxiety reaction
Anxiety state
Overanxious disorder
Excludes2 neurasthenia (F48.8)
F41.3 Other mixed anxiety disorders
F41.8 Other specified anxiety disorders
Anxiety depression (mild or not persistent)
Anxiety hysteria
Mixed anxiety and depressive disorder
F41.9 Anxiety disorder, unspecified
Anxiety NOS
F42 Obsessive-compulsive disorder
Excludes2 obsessive-compulsive personality (disorder) (F60.5)
obsessive-compulsive symptoms occurring in depression (F32-F33)
obsessive-compulsive symptoms occurring in schizophrenia (F20.-)
F42.2 Mixed obsessional thoughts and acts
F42.3 Hoarding disorder
F42.4 Excoriation (skin-picking) disorder
Excludes1 factitial dermatitis (L98.1)
other specified behavioral and emotional disorders with onset usually occurring in early childhood and adolescence (F98.8)
F42.8 Other obsessive-compulsive disorder
Anancastic neurosis
Obsessive-compulsive neurosis
F42.9 Obsessive-compulsive disorder, unspecified
F43 Reaction to severe stress, and adjustment disorders
F43.0 Acute stress reaction
Acute crisis reaction
Acute reaction to stress
Combat and operational stress reaction
Combat fatigue
Crisis state
Psychic shock
F43.1 Post-traumatic stress disorder (PTSD)
Traumatic neurosis
F43.10 Post-traumatic stress disorder, unspecified
F43.11 Post-traumatic stress disorder, acute
F43.12 Post-traumatic stress disorder, chronic
F43.2 Adjustment disorders
Culture shock
Grief reaction
Hospitalism in children
Excludes2 separation anxiety disorder of childhood (F93.0)
F43.20 Adjustment disorder, unspecified
F43.21 Adjustment disorder with depressed mood
F43.22 Adjustment disorder with anxiety
F43.23 Adjustment disorder with mixed anxiety and depressed mood
F43.24 Adjustment disorder with disturbance of conduct
F43.25 Adjustment disorder with mixed disturbance of emotions and conduct
F43.29 Adjustment disorder with other symptoms
F43.8 Other reactions to severe stress
Other specified trauma and stressor-related disorder
F43.81 Prolonged grief disorder
Complicated grief
Complicated grief disorder
Persistent complex bereavement disorder
F43.89 Other reactions to severe stress
F43.9 Reaction to severe stress, unspecified
Trauma and stressor-related disorder, NOS
Unspecified trauma and stressor-related disorder
F44 Dissociative and conversion disorders
Includes conversion hysteria
conversion reaction
hysteria
hysterical psychosis
Excludes2 malingering [conscious simulation] (Z76.5)
F44.0 Dissociative amnesia
Excludes1 amnesia NOS (R41.3)
anterograde amnesia (R41.1)
dissociative amnesia with dissociative fugue (F44.1)
retrograde amnesia (R41.2)
Excludes2 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.-)
F44.1 Dissociative fugue
Dissociative amnesia with dissociative fugue
Excludes2 postictal fugue in epilepsy (G40.-)
F44.2 Dissociative stupor
Excludes1 catatonic stupor (R40.1)
stupor NOS (R40.1)
Excludes2 catatonic disorder due to known physiological condition (F06.1)
depressive stupor (F32, F33)
manic stupor (F30, F31)
F44.4 Conversion 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
F44.5 Conversion disorder with seizures or convulsions
Conversion disorder with attacks or seizures
Dissociative convulsions
F44.6 Conversion 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
F44.7 Conversion disorder with mixed symptom presentation
F44.8 Other dissociative and conversion disorders
F44.81 Dissociative identity disorder
Multiple personality disorder
F44.89 Other dissociative and conversion disorders
Ganser's syndrome
Psychogenic confusion
Psychogenic twilight state
Trance and possession disorders
F44.9 Dissociative and conversion disorder, unspecified
Dissociative disorder NOS
F45 Somatoform disorders
Excludes2 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)
F45.0 Somatization disorder
Briquet's disorder
Multiple psychosomatic disorder
F45.1 Undifferentiated somatoform disorder
Somatic symptom disorder
Undifferentiated psychosomatic disorder
F45.2 Hypochondriacal disorders
Excludes2 delusional dysmorphophobia (F22)
fixed delusions about bodily functions or shape (F22)
F45.20 Hypochondriacal disorder, unspecified
F45.21 Hypochondriasis
Hypochondriacal neurosis
Illness anxiety disorder
F45.22 Body dysmorphic disorder
Dysmorphophobia (nondelusional)
Nosophobia
F45.29 Other hypochondriacal disorders
F45.4 Pain disorders related to psychological factors
Excludes1 pain NOS (R52)
F45.41 Pain disorder exclusively related to psychological factors
Somatoform pain disorder (persistent)
F45.42 Pain disorder with related psychological factors
CodeAlso associated acute or chronic pain (G89.-)
F45.8 Other somatoform disorders
Psychogenic dysmenorrhea
Psychogenic dysphagia, including 'globus hystericus'
Psychogenic pruritus
Psychogenic torticollis
Somatoform autonomic dysfunction
Teeth grinding
Excludes1 sleep related teeth grinding (G47.63)
F45.9 Somatoform disorder, unspecified
Psychosomatic disorder NOS
F48 Other nonpsychotic mental disorders
F48.1 Depersonalization-derealization syndrome
F48.2 Pseudobulbar affect
Involuntary emotional expression disorder
CodeFirst 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.-)
F48.8 Other specified nonpsychotic mental disorders
Dhat syndrome
Neurasthenia
Occupational neurosis, including writer's cramp
Psychasthenia
Psychasthenic neurosis
Psychogenic syncope
F48.9 Nonpsychotic mental disorder, unspecified
Neurosis NOS