P71
ICD-10Non-billable categoryTransitory neonatal disorders of calcium and magnesium metab
Official ICD-10-CM descriptor (FY2026)
Transitory neonatal disorders of calcium and magnesium metabolism
P71 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
More specific codes under P71
- P71.0Cow's milk hypocalcemia in newborn
- P71.1Other neonatal hypocalcemia
- P71.2Neonatal hypomagnesemia
- P71.3Neonatal tetany without calcium or magnesium deficiency
- P71.4Transitory neonatal hypoparathyroidism
- P71.8Oth transitory neonatal disord of calcium & magnesium metab
- P71.9Transitory neonatal disord of calcium & magnesium metab,unsp
Where this code sits
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.