BB80.Y

ICD-11 MMS 2026-01

Other specified nonrheumatic tricuspid valve stenosis

Exclusions from above levels

  • LA87.0 – Congenital anomaly of tricuspid valve
  • http://id.who.int/icd/entity/1833285474 – Structural developmental anomalies of the circulatory system
  • http://id.who.int/icd/entity/871612151 – Acute rheumatic fever
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  • LA85.4Y – Atypical truncal valve
  • LA8A – Congenital anomaly of a ventriculo-arterial valve or adjacent regions
  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 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

  • BB80.0 – Rheumatic tricuspid valve stenosis
  • BB80.Z – Tricuspid valve stenosis, unspecified

Foundation entity

Tricuspid valve stenosis – http://id.who.int/icd/entity/442626161

Allowed postcoordination axes

Part of: BB80: Tricuspid valve stenosis › 11: Diseases of the circulatory system