Intraventricular hemorrhage, grade 4, of newborn

This code signifies a severe, non-traumatic bleeding event within the brain's ventricular system in a newborn. A Grade 4 intraventricular hemorrhage (IVH) indicates extensive bleeding, often involving the cerebral parenchyma, and is the most severe classification of IVH. This condition can lead to significant neurological complications.

This code is used when documentation confirms a diagnosis of Grade 4 intraventricular hemorrhage in a neonate, specifically noted as nontraumatic in origin. Clinical scenarios include premature infants with respiratory distress syndrome or other risk factors for IVH, where imaging (e.g., cranial ultrasound) confirms the severity of the hemorrhage.

• Ensure documentation explicitly states "Grade 4" and "nontraumatic" to support this specific code.
• Differentiate from traumatic intracranial hemorrhages, which are coded differently.
• Sequence this code as a principal diagnosis if it is the primary reason for admission or as a secondary diagnosis if it is a co-morbidity affecting care.