P78.0

HCC Category Mapping

What This Code Means

A hole or tear in the newborn's intestines that occurs during the perinatal period, allowing intestinal contents to leak into the abdominal cavity.

Coding Tips

• •Document the location and cause of perforation when possible; this may be related to NEC, meconium ileus, or other conditions
• •Code any resulting peritonitis or sepsis separately; ensure this code is not used if perforation is secondary to NEC (use P77.3 instead)

Clinical Significance

Perinatal intestinal perforation is a critical neonatal condition requiring immediate surgical intervention and intensive monitoring. This diagnosis represents significant morbidity risk and potential long-term complications affecting the newborn's digestive system and overall health outcomes.

Documentation Requirements

• ✓Clear documentation of intestinal perforation diagnosed during perinatal period
• ✓Evidence of hole or tear in intestinal wall allowing contents to leak
• ✓Documentation of clinical signs such as abdominal distension or peritonitis
• ✓Imaging studies confirming perforation (X-ray, ultrasound, or CT findings)
• ✓Surgical findings if operative intervention performed
• ✓Timing of perforation occurrence (during delivery, immediately postpartum, etc.)
• ✓Associated complications such as peritonitis or sepsis
• ✓Response to treatment and clinical course

Commonly Confused Codes