8A02

ICD-11 MMS 2026-01

Dystonic disorders

Excludes

  • 8D21 – athetoid cerebral palsy

Exclusions from above levels

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

Child codes

  • 8A02.0 – Primary dystonia
  • 8A02.1 – Secondary dystonia
  • 8A02.2 – Paroxysmal dystonia
  • 8A02.3 – Functional dystonia or spasms
  • 8A02.Y – Other specified dystonic disorders
  • 8A02.Z – Dystonic disorders, unspecified

Sibling codes

  • 8A00 – Parkinsonism
  • 8A01 – Choreiform disorders
  • 8A03 – Ataxic disorders
  • 8A04 – Disorders associated with tremor
  • 8A05 – Tic disorders
  • 8A06 – Myoclonic disorders
  • 8A07 – Certain specified movement disorder
  • 8A0Y – Other specified movement disorders
  • 8A0Z – Movement disorders, unspecified

Foundation entity

Dystonic disorders – http://id.who.int/icd/entity/2145753518

Allowed postcoordination axes

Part of: 08: Diseases of the nervous system