Grade 2 Neonatal Intraventricular Hemorrhage, AE

**Semantic type:** Finding

**Definition:** An adverse event in a newborn characterized by hemorrhage occupying less than 50% of ventricular volume without ventricular dilatation greater than 4mm above the 97th percentile.

**Synonyms:** - Grade 2 Intraventricular Hemorrhage neonatal - Grade 2 Neonatal Intraventricular Hemorrhage, Adverse Event