Sustained Atrial Tachyarrhythmia Related to COVID-19 other than Atrial Fibrillation or Atrial Flutter

**Semantic type:** Disease or Syndrome

**Definition:** A supraventricular tachycardia, including AV nodal re-entry, orthodromic re-entrant tachycardia, multifocal atrial tachycardia, other atrial tachycardia that lasts more then 30 seconds in a patient with probable or confirmed acute COVID-19.

**Synonyms:** - Sustained atrial tachyarrhythmia other than AF or atrial flutter