ICD-10-CM code "P74.22": Hyponatremia of newborn (2024)

Overview

ICD-10 CodeP74.22
DescriptionHyponatremia of newborn
Hierarchy
  1. Certain conditions originating in the perinatal period (P00-P96)
  2. Transitory endocrine and metabolic disorders specific to newborn (P70-P74)
  3. Other transitory neonatal electrolyte and metabolic disturbances (P74)
  4. Disturbances of sodium balance of newborn (P74.2)
  5. Hyponatremia of newborn (P74.22)
Billable statusICD-10-CM Billable code

Excludes

  1. Certain conditions originating in the perinatal period (P00-P96)

    Type 2congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

    Type 2endocrine, nutritional and metabolic diseases (E00-E88)

    Type 2injury, poisoning and certain other consequences of external causes (S00-T88)

    Type 2neoplasms (C00-D49)

    Type 2tetanus neonatorum (A33)

  2. Transitory endocrine and metabolic disorders specific to newborn (P70-P74)
  3. Other transitory neonatal electrolyte and metabolic disturbances (P74)
  4. Disturbances of sodium balance of newborn (P74.2)
  5. Hyponatremia of newborn (P74.22)

Includes

  1. Certain conditions originating in the perinatal period (P00-P96)

    Includesconditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later

  2. Transitory endocrine and metabolic disorders specific to newborn (P70-P74)

    Includestransitory endocrine and metabolic disturbances caused by the infant's response to maternal endocrine and metabolic factors, or its adjustment to extrauterine environment

  3. Other transitory neonatal electrolyte and metabolic disturbances (P74)
  4. Disturbances of sodium balance of newborn (P74.2)
  5. Hyponatremia of newborn (P74.22)