6E69

ICD-11 MMS 2026-01

Secondary catatonia syndrome

Description

Secondary catatonia syndrome is a syndrome of primarily psychomotor disturbances, characterized by the co-occurrence of several symptoms of decreased, increased, or abnormal psychomotor activity, which occurs as a direct pathophysiological consequence of a medical condition not classified under Mental, Behavioural or Neurodevelopmental Disorders. Examples of medical conditions that may be associated with Catatonia include diabetic ketoacidosis, hypercalcaemia, hepatic encephalopathy, homocystinuria, neoplasms head trauma, cerebrovascular disease, and encephalitis.

Coding note

Use additional code, if desired, for any underlying disorder if known.

Index terms

  • Secondary catatonia syndrome

Exclusions from above levels

  • 6C20 – Bodily distress disorder
  • MG30 – Chronic pain
  • MG31 – Acute pain
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  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Sibling codes

  • 6E60 – Secondary neurodevelopmental syndrome
  • 6E61 – Secondary psychotic syndrome
  • 6E62 – Secondary mood syndrome
  • 6E63 – Secondary anxiety syndrome
  • 6E64 – Secondary obsessive-compulsive or related syndrome
  • 6E65 – Secondary dissociative syndrome
  • 6E66 – Secondary impulse control syndrome
  • 6E67 – Secondary neurocognitive syndrome
  • 6E68 – Secondary personality change
  • 6E6Y – Other specified secondary mental or behavioural syndrome
  • 6E6Z – Secondary mental or behavioural syndrome, unspecified

Foundation entity

Secondary catatonia syndrome – http://id.who.int/icd/entity/518306574

Allowed postcoordination axes

Part of: 06: Mental, behavioural or neurodevelopmental disorders