eMedCodes logo

P91.63 - Severe hypoxic ischemic encephalopathy [HIE]


The ICD 10 Code for Severe hypoxic ischemic encephalopathy [HIE] is listed as P91.63.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: P91.63
Description: Severe hypoxic ischemic encephalopathy [HIE]
Diagnostic Related Groups
(MS-DRG v30.0)
793 - Full Term Neonate W Major Problems
Chapter Certain conditions originating in the perinatal period (P00-P96)
Block Other disorders originating in the perinatal period (P90-P96)
Parent P91.6 - Hypoxic ischemic encephalopathy [HIE]
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 768.73 - Severe hypoxic-ischemic encephalopathy
ICD-10-CM Siblings (same level / similar specificity) of P91.63:
P91.60 - Hypoxic ischemic encephalopathy [HIE], unspecified
P91.61 - Mild hypoxic ischemic encephalopathy [HIE]
P91.62 - Moderate hypoxic ischemic encephalopathy [HIE]