ICD-10-CM · Chapter 16 · P00-P96
P74 Other transitory neonatal electrolyte and metabolic disturbances
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| P74..0 | Late metabolic acidosis of newborn | Yes |
| P74..1 | Dehydration of newborn | Yes |
| P74..2 | Disturbances of sodium balance of newborn | No |
| P74..21 | Hypernatremia of newborn | Yes |
| P74..22 | Hyponatremia of newborn | Yes |
| P74..3 | Disturbances of potassium balance of newborn | No |
| P74..31 | Hyperkalemia of newborn | Yes |
| P74..32 | Hypokalemia of newborn | Yes |
| P74..4 | Other transitory electrolyte disturbances of newborn | No |
| P74..41 | Alkalosis of newborn | Yes |
| P74..42 | Disturbances of chlorine balance of newborn | No |
| P74..421 | Hyperchloremia of newborn | Yes |
| P74..422 | Hypochloremia of newborn | Yes |
| P74..49 | Other transitory electrolyte disturbance of newborn | Yes |
| P74..5 | Transitory tyrosinemia of newborn | Yes |
| P74..6 | Transitory hyperammonemia of newborn | Yes |
| P74..8 | Other transitory metabolic disturbances of newborn | Yes |
| P74..9 | Transitory metabolic disturbance of newborn, unspecified | Yes |
Last reviewed: September 2026