Is P74.22 a billable code?
Yes. P74.22 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
P74.22: Hyponatremia of newborn
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
P74.22 is a billable ICD-10-CM diagnosis code for hyponatremia of newborn. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with P74.22 already added.Good Faith EstimateStart a cost estimate with P74.22 already added.CMS-1500 Claim FormFill a claim form with P74.22 in box 21.
Other codes in P74.2 Disturbances of sodium balance of newborn
P74.22 questions
What does P74.22 mean?
P74.22 is the ICD-10-CM code for Hyponatremia of newborn. It is in chapter 16, Certain conditions originating in the perinatal period (P00-P96).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.