F44Dissociative and conversion disorders
ICD-10-CM category (non-billable header) code — part of Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48)
Coding Notes
Includes
- conversion hysteria
- conversion reaction
- hysteria
- hysterical psychosis
Excludes2 (not part of this condition — may code both)
- malingering [conscious simulation] (Z76.5)
Subcategories (9)
- F44.0 Dissociative amnesia
- F44.1 Dissociative fugue
- F44.2 Dissociative stupor
- F44.4 Conversion disorder with motor symptom or deficit
- F44.5 Conversion disorder with seizures or convulsions
- F44.6 Conversion disorder with sensory symptom or deficit
- F44.7 Conversion disorder with mixed symptom presentation
- F44.8 Other dissociative and conversion disorders
- F44.9 Dissociative and conversion disorder, unspecified