P74.6 - Transitory hyperammonemia of newborn

The ICD 10 Code for Transitory hyperammonemia of newborn is listed as P74.6.
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:	P74.6
Description:	Transitory hyperammonemia of newborn
Diagnostic Related Groups (MS-DRG v30.0)	794 - Neonate W Other Significant Problems

Chapter	Certain conditions originating in the perinatal period (P00-P96)
Block	Transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Parent	P74 - Other transitory neonatal electrolyte and metabolic disturbances
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	775.89 - Other neonatal endocrine and metabolic disturbances (approximate)
ICD-10-CM Siblings (same level / similar specificity) of P74.6:
P74.0 - Late metabolic acidosis of newborn
P74.1 - Dehydration of newborn
P74.2 - Disturbances of sodium balance of newborn
P74.3 - Disturbances of potassium balance of newborn
P74.4 - Other transitory electrolyte disturbances of newborn
P74.5 - Transitory tyrosinemia of newborn
P74.8 - Other transitory metabolic disturbances of newborn
P74.9 - Transitory metabolic disturbance of newborn, unspecified