Grade 3 Neonatal Bradyarrhythmia, AE

**Semantic type:** Finding

**Definition:** A bradyarrhythmia adverse event in a newborn resulting in non-life threatening hemodynamic compromise; requiring major care changes (e.g. new medication or intervention).

**Synonyms:** - Grade 3 Neonatal Bradyarrhythmia - Grade 3 Neonatal Bradyarrhythmia, Adverse Event