8A03.2Z

ICD-11 MMS 2026-01

Non-hereditary degenerative ataxia, unspecified

Exclusions from above levels

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

Sibling codes

  • 8A03.20 – Late onset cerebellar cortical atrophy
  • 8A03.2Y – Other specified non-hereditary degenerative ataxia

Foundation entity

Non-hereditary degenerative ataxia – http://id.who.int/icd/entity/1257393361

Allowed postcoordination axes

Part of: 8A03.2: Non-hereditary degenerative ataxia › 8A03: Ataxic disorders › 08: Diseases of the nervous system