BC63.20

ICD-11 MMS 2026-01

Congenital complete atrioventricular block

Description

Third degree atrioventricular block is defined as the absence of atrioventricular node conduction and here it is congenital, that is, it has been present since birth and is not acquired, although it may be first detected later.

Index terms

  • Congenital complete atrioventricular block

Excludes

  • LA8Y – Congenital complete heart block

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

  • BC63.21 – Acquired complete atrioventricular block
  • BC63.2Z – Complete atrioventricular block, unspecified

Foundation entity

Congenital complete atrioventricular block – http://id.who.int/icd/entity/1890698277

Part of: BC63.2: Complete atrioventricular block › BC63: Conduction disorders › 11: Diseases of the circulatory system