8A61.4Y

ICD-11 MMS 2026-01

Other specified genetic epileptic syndromes with variable age of onset

Coding note from above levels

Use additional code, if desired, to identify the type of seizure.

Exclusions from above levels

  • MG45 – Syncope
  • 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

  • 8A61.40 – Reflex epilepsies
  • 8A61.41 – Progressive myoclonic epilepsy
  • 8A61.4Z – Genetic epileptic syndromes with variable age of onset, unspecified

Foundation entity

Genetic epileptic syndromes with variable age of onset – http://id.who.int/icd/entity/91180764

Allowed postcoordination axes

Part of: 8A61.4: Genetic epileptic syndromes with variable age of onset › 8A61: Genetic or presumed genetic syndromes primarily expressed as epilepsy › 08: Diseases of the nervous system