Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes P00-P96 – Certain conditions originating in the perinatal period (P00-P96) > 2024 ICD-10-CM Codes P76-P78 – Digestive system disorders of newborn (P76-P78) > 2024 ICD-10-CM Codes P77 – Necrotizing enterocolitis of newborn (P77)