Grade 2 Hypoxic Ischemic Encephalopathy, AE

**Semantic type:** Finding

**Definition:** An adverse event in a newborn characterized by mild transient clinical signs (see Sarnat stages for further guidance on mild, moderate and severe clinical signs of encephalopathy) of encephalopathy resulting from a perinatal asphyxia event; necessitating observation and additional care.

**Synonyms:** - Grade 2 HIE, AE - Grade 2 Hypoxic Ischemic Encephalopathy - Grade 2 Hypoxic Ischemic Encephalopathy, Adverse Event