Grade 1 Neonatal Bradyarrhythmia, AE

**Semantic type:** Finding

**Definition:** An adverse event in a newborn characterized by brief, self-limiting, episodes of asymptomatic bradyarrhythmia; no care changes.

**Synonyms:** - Grade 1 Neonatal Bradyarrhythmia - Grade 1 Neonatal Bradyarrhythmia, Adverse Event