BC65.4

ICD-11 MMS 2026-01

Idiopathic ventricular fibrillation

Description

Genetic arrhythmia disorder characterised by occurrence of ventricular fibrillation in the absence of other underlying causes, including absence of electrocardiogram (ECG) findings of Brugada syndrome, bidirectional ventricular tachycardia, and inferolateral J wave elevation.

Index terms

  • Idiopathic ventricular fibrillation
  • Idiopathic ventricular fibrillation in neonate

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 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
  • 20 – Congenital malformations, deformations and chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • BC65.0 – Long QT syndrome
  • BC65.1 – Brugada syndrome
  • BC65.2 – Short QT syndrome
  • BC65.3 – Early repolarisation syndrome
  • BC65.5 – Catecholaminergic polymorphic ventricular tachycardia
  • BC65.Y – Other specified cardiac arrhythmia associated with genetic disorder
  • BC65.Z – Cardiac arrhythmia associated with genetic disorder, unspecified

Foundation entity

Idiopathic ventricular fibrillation – http://id.who.int/icd/entity/508776291

Part of: BC65: Cardiac arrhythmia associated with genetic disorder › 11: Diseases of the circulatory system