6B60

ICD-11 MMS 2026-01

Dissociative neurological symptom disorder

Description

Dissociative neurological symptom disorder is characterised by the presentation of motor, sensory, or cognitive symptoms that imply an involuntary discontinuity in the normal integration of motor, sensory, or cognitive functions and are not consistent with a recognised disease of the nervous system, other mental or behavioural disorder, or other medical condition. The symptoms do not occur exclusively during another dissociative disorder and are not due to the effects of a substance or medication on the central nervous system, including withdrawal effects, or a Sleep-Wake disorder.

Excludes

  • http://id.who.int/icd/entity/430567349 – Factitious disorders

Exclusions from above levels

  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Child codes

  • 6B60.0 – Dissociative neurological symptom disorder, with visual disturbance
  • 6B60.1 – Dissociative neurological symptom disorder, with auditory disturbance
  • 6B60.2 – Dissociative neurological symptom disorder, with vertigo or dizziness
  • 6B60.3 – Dissociative neurological symptom disorder, with other sensory disturbance
  • 6B60.4 – Dissociative neurological symptom disorder, with non-epileptic seizures
  • 6B60.5 – Dissociative neurological symptom disorder, with speech disturbance
  • 6B60.6 – Dissociative neurological symptom disorder, with paresis or weakness
  • 6B60.7 – Dissociative neurological symptom disorder, with gait disturbance
  • 6B60.8 – Dissociative neurological symptom disorder, with movement disturbance
  • 6B60.9 – Dissociative neurological symptom disorder, with cognitive symptoms
  • 6B60.Y – Dissociative neurological symptom disorder, with other specified symptoms
  • 6B60.Z – Dissociative neurological symptom disorder, with unspecified symptoms

Sibling codes

  • 6B61 – Dissociative amnesia
  • 6B62 – Trance disorder
  • 6B63 – Possession trance disorder
  • 6B64 – Dissociative identity disorder
  • 6B65 – Partial dissociative identity disorder
  • 6B66 – Depersonalization-derealization disorder
  • 6B6Y – Other specified dissociative disorders
  • 6B6Z – Dissociative disorders, unspecified

Foundation entity

Dissociative neurological symptom disorder – http://id.who.int/icd/entity/1069443471

Part of: 06: Mental, behavioural or neurodevelopmental disorders