Grade 4 Mobitz (Type) II Atrioventricular Block, CTCAE

**Semantic type:** Finding

**Definition:** Life-threatening consequences; urgent intervention indicated

**Synonyms:** - CTCAE Grade 4 AV Block Second Degree Möbitz Type II - CTCAE Grade 4 AV Block-Second degree Mobitz Type II - CTCAE Grade 4 AV Block-Second degree Möbitz Type II - Grade 4 AV Block-Second degree Mobitz Type II - Grade 4 Mobitz (type) II atrioventricular block - Grade 4 Mobitz (type) II atrioventricular block