Conversion disorder with motor symptom or deficit

This code signifies a mental health condition where psychological stressors manifest as neurological symptoms affecting voluntary motor or sensory function, without a corresponding neurological or general medical explanation. The symptoms are not intentionally produced or feigned and cause significant distress or impairment in functioning.

Apply this code when a patient presents with sudden onset of motor symptoms like paralysis, paresis, aphonia, or gait disturbance, following a psychological stressor, and thorough medical workup rules out organic causes. Documentation should clearly indicate the presence of a psychological factor and the absence of a neurological or other medical condition explaining the motor deficit.

• Ensure the documentation explicitly states the motor symptom or deficit.
• Do not use this code if the symptoms are intentionally produced (factitious disorder) or feigned (malingering).
• Code any co-occurring psychological stressors or disorders separately, if applicable.