ICD-11 classes
11 Diseases of the circulatory system
Cardiac arrhythmia
Supraventricular rhythm disturbance
BC81 — Supraventricular tachyarrhythmia
BC81.2 — Macro reentrant atrial tachycardia
BC81.21 — Non-scar, non-isthmus dependent macro reentrant atrial...

ICD-11 BC81.21 — Non-scar, non-isthmus dependent macro reentrant atrial tachycardia

A macro re-entrant atrial tachycardia coursing around a normal cardiac structure (except the cavotricuspid isthmus) such as the mitral valve annulus, or superior caval vein.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.