Atrioventricular block, first degree

Definition

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

Also indexed as

Nearby in Conduction disorders

• BC63.1Atrioventricular block, second degree
• BC63.2Complete atrioventricular block
• BC63.3Right bundle branch block
• BC63.4Left bundle branch block
• BC63.5Nonspecific intraventricular conduction delay
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified