BE12.1

ICD-11 MMS 2026-01

Postprocedural mitral valve insufficiency

Description

This is a postprocedural disorder of the heart in which the mitral valve does not close properly when the heart pumps out blood. It is the abnormal leaking of blood from the left ventricle, through the mitral valve, and into the left atrium, when the left ventricle contracts, i.e. there is regurgitation of blood back into the left atrium.

Index terms

  • Postprocedural mitral valve insufficiency
  • Postprocedural mitral valve insufficiency due to papillary muscle or chordal damage

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

Sibling codes

  • BE12.0 – Postprocedural mitral valve stenosis
  • BE12.2 – Postprocedural aortic valve stenosis
  • BE12.3 – Postprocedural aortic valve insufficiency
  • BE12.4 – Postprocedural tricuspid valve stenosis
  • BE12.5 – Postprocedural tricuspid valve insufficiency
  • BE12.6 – Postprocedural pulmonary valve stenosis
  • BE12.7 – Postprocedural pulmonary valve insufficiency

Foundation entity

Postprocedural mitral valve insufficiency – http://id.who.int/icd/entity/1558386083

Allowed postcoordination axes

Part of: BE12: Postprocedural valve disorders › 11: Diseases of the circulatory system