LA85.0

ICD-11 MMS 2026-01

Discordant atrioventricular connections

Description

A congenital cardiovascular malformation in which the morphologically right atrium connects to the morphologically left ventricle and the morphologically left atrium connects to the morphologically right ventricle.

Exclusions from above levels

  • LA89 – Functionally univentricular heart
  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Child codes

  • LA85.00 – Congenitally corrected transposition of great arteries
  • LA85.0Y – Other specified discordant atrioventricular connections
  • LA85.0Z – Discordant atrioventricular connections, unspecified

Sibling codes

  • LA85.1 – Transposition of the great arteries
  • LA85.2 – Double outlet right ventricle
  • LA85.3 – Double outlet left ventricle
  • LA85.4 – Common arterial trunk
  • LA85.Y – Other specified congenital anomaly of an atrioventricular or ventriculo-arterial connection
  • LA85.Z – Congenital anomaly of an atrioventricular or ventriculo-arterial connection, unspecified

Foundation entity

Discordant atrioventricular connections – http://id.who.int/icd/entity/230955773

Part of: LA85: Congenital anomaly of an atrioventricular or ventriculo-arterial connection › 20: Developmental anomalies