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ICD-10-CM Diagnosis Code P74.421

Effective Date: 10/01/2018 To 09/30/2025

Hyperchloremia of newborn

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Applicable To for P74.421:
  • Hyperchloremic metabolic acidosis

Excludes-2 for P74.421:
  • late metabolic acidosis of the newborn (P74.0)

Back-references to P74.421
  • Acidosis(lactic) E87.20
    • metabolic NEC E87.20
      • hyperchloremic, of newborn P74.421
    • Disturbance(s) see also Disease
    • Chapter, Section and Diagnosis Prefix for P74.421
        P00-P96 :

        Certain conditions originating in the perinatal period

        P70-P74 :

        Transitory endocrine and metabolic disorders specific to newborn

        P74 :

        Other transitory neonatal electrolyte and metabolic disturbances