ICD-11 classes
11 Diseases of the circulatory system
Cardiac arrhythmia
BC63 — Conduction disorders
BC63.0 — Atrioventricular block, first degree

ICD-11 BC63.0 — Atrioventricular block, first degree

Disorder of the atrioventricular conduction system in which the PR interval is greater than the 97th percentile for age or > 200 ms in adults

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.