P74.21 HYPERNATREMIA OF NEWBORN

Code Information

Diagnosis Code: P74.21

Short Description: Hypernatremia of newborn

Long Description: Hypernatremia of newborn

The code P74.21 is VALID for claim submission

Code Classification:

Certain conditions originating in the perinatal period (P00–P96)
- Transitory endocrine and metabolic disorders specific to newborn (P70-P74)
  - Oth transitory neonatal electrolyte and metabolic disturb (P74)
    - P74.21 Hypernatremia of newborn

Code Version: 2022 ICD-10-CM

ICD-10 Code	ICD-10 Description
P74	Other transitory neonatal electrolyte and metabolic disturbances
P74.0	Late metabolic acidosis of newborn
P74.1	Dehydration of newborn
P74.2	Disturbances of sodium balance of newborn
P74.22	Hyponatremia of newborn
P74.3	Disturbances of potassium balance of newborn
P74.31	Hyperkalemia of newborn
P74.32	Hypokalemia of newborn
P74.4	Other transitory electrolyte disturbances of newborn
P74.41	Alkalosis of newborn
P74.42	Disturbances of chlorine balance of newborn
P74.421	Hyperchloremia of newborn
P74.422	Hypochloremia of newborn
P74.49	Other transitory electrolyte disturbance of newborn
P74.5	Transitory tyrosinemia of newborn
P74.6	Transitory hyperammonemia of newborn
P74.8	Other transitory metabolic disturbances of newborn
P74.9	Transitory metabolic disturbance of newborn, unspecified

This page was last updated on: 10/1/2023