ICD-11 classes
11 Diseases of the circulatory system
Cardiac arrhythmia
BC62 — Accessory pathway

ICD-11 BC62 — Accessory pathway

An additional electrical connection which typically bypasses the AV node, typically inserting directly into atrial and ventricular myocardium, but may also connect to the specialised conduction system (e.g., the bundle of His, right or left bundles, or one of the fascicles).

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.