8A02.10

ICD-11 MMS 2026-01

Drug-induced dystonia

Description

This is dystonia due to medications either as an idiosyncratic side effect or due to overdose of medications.

Index terms

  • Drug-induced dystonia
  • medicament-induced dystonia
  • neuroleptic induced tardive dyskinesia
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  • neuroleptic-induced dyskinesia
  • Dystonia due to dopamine receptor blocking agents
  • Acute dystonic reaction
  • Tardive dystonia
  • Tardive dyskinesia

Exclusions from above levels

  • 8D21 – athetoid cerebral palsy
  • 6A06 – Stereotyped movement disorder
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • 8A02.11 – Dystonia-plus
  • 8A02.12 – Dystonia associated with heredodegenerative disorders
  • 8A02.1Y – Other specified secondary dystonia
  • 8A02.1Z – Secondary dystonia, unspecified

Foundation entity

Drug-induced dystonia – http://id.who.int/icd/entity/678203506

Allowed postcoordination axes

Part of: 8A02.1: Secondary dystonia › 8A02: Dystonic disorders › 08: Diseases of the nervous system