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F44

Dissociative and conversion disorders

• conversion hysteria
• conversion reaction
• hysteria
• hysterical psychosis

• malingering [conscious simulation] (Z76.5)

F44.0

Dissociative amnesia

• amnesia NOS (R41.3)
• anterograde amnesia (R41.1)
• dissociative amnesia with dissociative fugue (F44.1)
• retrograde amnesia (R41.2)

• 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.-)

F44.1

Dissociative fugue

• postictal fugue in epilepsy (G40.-)

• Dissociative amnesia with dissociative fugue

F44.2

Dissociative stupor

• catatonic stupor (R40.1)
• stupor NOS (R40.1)

• 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