LA87.13

ICD-11 MMS 2026-01

Congenital anomaly of mitral subvalvar apparatus

Description

A congenital cardiac malformation in which the mitral chords, chordal attachments, or papillary muscles are abnormal.

Index terms

  • Congenital anomaly of mitral subvalvar apparatus
  • Congenital mitral subvalvar stenosis
  • subvalvar mitral stenosis
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  • Parachute malformation of mitral valve
  • Parachute mitral valve

Exclusions from above levels

  • LA89.2 – Mitral atresia
  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LA87.10 – Congenital mitral regurgitation
  • LA87.11 – Congenital mitral valvar stenosis
  • LA87.12 – Dysplasia of mitral valve
  • LA87.1Y – Other specified congenital anomaly of mitral valve
  • LA87.1Z – Congenital anomaly of mitral valve, unspecified

Foundation entity

Congenital anomaly of mitral subvalvar apparatus – http://id.who.int/icd/entity/498751490

Part of: LA87.1: Congenital anomaly of mitral valve › LA87: Congenital anomaly of an atrioventricular valve or atrioventricular septum › 20: Developmental anomalies