P78: Other perinatal digestive system disorders

Codes under P78 (Other perinatal digestive system disorders). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
P78.0	Perinatal intestinal perforation	✓
P78.1	Other neonatal peritonitis	✓
P78.2	Neonatal hematemesis and melena due to swallowed maternal blood	✓
P78.3	Noninfective neonatal diarrhea	✓
P78.8	Other specified perinatal digestive system disorders	—
P78.9	Perinatal digestive system disorder, unspecified	✓
P78.81	Congenital cirrhosis (of liver)	✓
P78.82	Peptic ulcer of newborn	✓
P78.83	Newborn esophageal reflux	✓
P78.84	Gestational alloimmune liver disease	✓
P78.89	Other specified perinatal digestive system disorders	✓

More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees

Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

Code the diagnosis right