ICD-10-CM Diagnosis Code (2025)
Official Description for P91.63
Severe hypoxic ischemic encephalopathy [HIE]
Parent Code (Less Specific):
About ICD-10-CM Code P91.63 (Severe hypoxic ischemic encephalopathy [HIE])
ICD-10-CM code P91.63 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM P91.63 became effective on October 1, 2024.
This page provides detailed information about P91.63 - Severe hypoxic ischemic encephalopathy [HIE]. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Severe hypoxic ischemic encephalopathy [HIE].