P71.2Billable
Neonatal hypomagnesemia
- Chapter
- 16. Certain conditions originating in the perinatal period
- Category
- P71
- Effective date
- October 1, 2026
Related codes in category P71
P71Transitory neonatal disorders of calcium and magnesium metabP71.0Cow's milk hypocalcemia in newbornYesP71.1Other neonatal hypocalcemiaYesP71.3Neonatal tetany without calcium or magnesium deficiencyYesP71.4Transitory neonatal hypoparathyroidismYesP71.8Oth transitory neonatal disord of calcium & magnesium metabYesP71.9Transitory neonatal disord of calcium & magnesium metab,unspYes
Frequently asked questions
What is ICD-10 code P71.2?
P71.2 is an ICD-10-CM diagnosis code for Neonatal hypomagnesemia.
Is P71.2 a billable code?
Yes. P71.2 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is P71.2 in?
P71.2 falls under Chapter 16: Certain conditions originating in the perinatal period.
When did P71.2 become effective?
P71.2 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to P71.2?
P71.2 belongs to category P71, which includes 7 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.