P74.21 - Hypernatremia of newborn
- Applicable to Hypernatremia of newborn
- The 2025 edition of ICD10-CM P74.21 became effective on October 1, 2024.
- This is the American ICD10-CM version of P74.21 - other international versions of ICD10 P74.21 may differ.
- P74.21 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Billable/Specific Code
The following codes above P74.21 contain annotation back-references that may be applicable to P74.21:
- Chapter: P00-P96 - Certain conditions originating in the perinatal period
- Section: P70-P74 - Transitory endocrine and metabolic disorders specific to newborn
- Category: P74 - Other transitory neonatal electrolyte and metabolic disturbances
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
Please, give attribution to our website icd10all.com