ICD-10-CM category
P74: Other transitory neonatal electrolyte and metabolic disturbances
Codes under P74 (Other transitory neonatal electrolyte and metabolic disturbances). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| P74.0 | Late metabolic acidosis of newborn | ✓ |
| P74.1 | Dehydration of newborn | ✓ |
| P74.2 | Disturbances of sodium balance of newborn | — |
| P74.3 | Disturbances of potassium balance of newborn | — |
| P74.4 | Other transitory electrolyte disturbances 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 | ✓ |
| P74.21 | Hypernatremia of newborn | ✓ |
| P74.22 | Hyponatremia of newborn | ✓ |
| P74.31 | Hyperkalemia of newborn | ✓ |
| P74.32 | Hypokalemia of newborn | ✓ |
| P74.41 | Alkalosis of newborn | ✓ |
| P74.42 | Disturbances of chlorine balance of newborn | — |
| P74.49 | Other transitory electrolyte disturbance of newborn | ✓ |
| P74.421 | Hyperchloremia of newborn | ✓ |
| P74.422 | Hypochloremia of newborn | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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