11Diseases of the circulatory system
Cardiac arrhythmia
BC63Conduction disorders
BC63.2Complete atrioventricular block
BC63.20
category
Congenital complete atrioventricular block
Definition 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.
Also indexed as
Congenital complete atrioventricular block
Nearby in Complete atrioventricular block
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
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This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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