BE14.40

ICD-11 MMS 2026-01

Neopulmonary valve stenosis

Description

Acquired obstruction to flow through the neopulmonary valve, that is, the native aortic valve that has become the functional neopulmonary valve after the arterial switch operation.

Index terms

  • Neopulmonary valve stenosis

Excludes

  • BE12.6 – Postprocedural pulmonary valve stenosis

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

  • BE14.41 – Neopulmonary valve regurgitation

Foundation entity

Neopulmonary valve stenosis – http://id.who.int/icd/entity/49739825

Allowed postcoordination axes

Part of: BE14.4: Acquired abnormality of the neopulmonary valve › BE14: Postprocedural disorder of circulatory system following repair of congenital heart or great vessel anomaly › 11: Diseases of the circulatory system