suprahisian block

su·pra·his·i·an block

atrioventricular conduction delay occurring above, or cephalad to, the bundle of His.
References in periodicals archive ?
Following electrophysiology, our patient was noted to have high-degree suprahisian block. Other authors may place a permanent pacemaker if AV block persists and or if infrahisian block is seen during electrophysiology studies [3].