P71.1 – Other neonatal hypocalcemia
ICD-10-CM 2027 diagnosis code · Transitory endocrine and metabolic disorders specific to newborn
- Code
P71.1(claims format:P711)- Description
- Other neonatal hypocalcemia
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 16. Certain conditions originating in the perinatal period (P00-P96)
- Block
- P70-P74 Transitory endocrine and metabolic disorders specific to newborn
- Parent codes
- P71
Notes for P71.1
- neonatal hypoparathyroidism (P71.4)
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Block P70-P74
- transitory endocrine and metabolic disturbances caused by the infant's response to maternal endocrine and metabolic factors, or its adjustment to extrauterine environment
Index terms for P71.1
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in P71
- P71.0 – Cow's milk hypocalcemia in newbornBillable
- P71.2 – Neonatal hypomagnesemiaBillable
- P71.3 – Neonatal tetany without calcium or magnesium deficiencyBillable
- P71.4 – Transitory neonatal hypoparathyroidismBillable
- P71.8 – Other transitory neonatal disorders of calcium and magnesium metabolismBillable
- P71.9 – Transitory neonatal disorder of calcium and magnesium metabolism, unspecifiedBillable
Frequently asked questions
What is ICD-10 code P71.1?
P71.1 is the ICD-10-CM code for other neonatal hypocalcemia, in the block P70-P74 (Transitory endocrine and metabolic disorders specific to newborn).
Is P71.1 a billable code?
Yes. P71.1 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does P71.1 belong to?
It belongs to category P71 – Transitory neonatal disorders of calcium and magnesium metabolism.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.