Grade 4 Neonatal Respiratory Distress Syndrome, AE

**Semantic type:** Finding

**Definition:** A respiratory distress adverse event in a newborn characterized by life-threatening respiratory and/or hemodynamic compromise; requiring urgent care change (e.g. urgent intubation).

**Synonyms:** - Grade 4 Neonatal Respiratory Distress Syndrome - Grade 4 Neonatal Respiratory Distress Syndrome, Adverse Event