BC81.6

ICD-11 MMS 2026-01

Inappropriate sinus tachycardia

Description

Heart rate which is elevated with regard to level of activity; usually exhibits features of automaticity.

Index terms

  • Inappropriate sinus tachycardia

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

  • BC81.0 – Ectopic atrial tachycardia
  • BC81.1 – Junctional ectopic tachycardia
  • BC81.2 – Macro reentrant atrial tachycardia
  • BC81.3 – Atrial fibrillation
  • BC81.4 – Wolff-Parkinson-White syndrome
  • BC81.5 – Sinus node reentrant tachycardia
  • BC81.7 – Atrioventricular reciprocating tachycardia
  • BC81.8 – Atrioventricular nodal reentry tachycardia
  • BC81.Y – Other specified supraventricular tachyarrhythmia
  • BC81.Z – Supraventricular tachyarrhythmia, unspecified

Foundation entity

Inappropriate sinus tachycardia – http://id.who.int/icd/entity/1275202242

Part of: BC81: Supraventricular tachyarrhythmia › 11: Diseases of the circulatory system