Grade 4 Neonatal Spontaneous Intestinal Perforation, AE

**Semantic type:** Finding

**Definition:** A spontaneous intestinal perforation (SIP) adverse event in a newborn characterized by life-threatening consequences (e.g. shock, organ failure); urgent intervention indicated.

**Synonyms:** - Grade 4 Neonatal SIP, AE - Grade 4 Neonatal Spontaneous Intestinal Perforation - Grade 4 Neonatal Spontaneous Intestinal Perforation, Adverse Event