BC63.2

ICD-11 MMS 2026-01

Complete atrioventricular block

Description

Disorder of the atrioventricular conduction system in which there is failure of all atrial impulses to propagate to the ventricle

Inclusions

  • Third-degree 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

Child codes

  • BC63.20 – Congenital complete atrioventricular block
  • BC63.21 – Acquired complete atrioventricular block
  • BC63.2Z – Complete atrioventricular block, unspecified

Sibling codes

  • BC63.0 – Atrioventricular block, first degree
  • BC63.1 – Atrioventricular block, second degree
  • BC63.3 – Right bundle branch block
  • BC63.4 – Left bundle branch block
  • BC63.5 – Nonspecific intraventricular conduction delay
  • BC63.Y – Other specified conduction disorders
  • BC63.Z – Conduction disorders, unspecified

Foundation entity

Complete atrioventricular block – http://id.who.int/icd/entity/1147105932

Part of: BC63: Conduction disorders › 11: Diseases of the circulatory system