LA88.4

ICD-11 MMS 2026-01

Ventricular septal defect

Description

A congenital cardiac malformation in which there is a hole or pathway between the ventricular chambers.

Exclusions from above levels

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

Child codes

  • LA88.40 – Trabecular muscular ventricular septal defect
  • LA88.41 – Perimembranous central ventricular septal defect
  • LA88.42 – Ventricular septal defect haemodynamically insignificant
  • LA88.4Y – Other specified ventricular septal defect
  • LA88.4Z – Ventricular septal defect, unspecified

Sibling codes

  • LA88.0 – Congenital right ventricular outflow tract obstruction
  • LA88.1 – Double chambered right ventricle
  • LA88.2 – Tetralogy of Fallot
  • LA88.3 – Congenital left ventricular outflow tract obstruction
  • LA88.Y – Other specified congenital anomaly of a ventricle or the ventricular septum
  • LA88.Z – Congenital anomaly of a ventricle or the ventricular septum, unspecified

Foundation entity

Ventricular septal defect – http://id.who.int/icd/entity/668140715

Part of: LA88: Congenital anomaly of a ventricle or the ventricular septum › 20: Developmental anomalies