P71 ICD-10-CM Code: Transitory neonatal disorders of calcium and magnesium metabolism
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
P71Transitory neonatal disorders of calcium and magnesium metabolism
ICD-10-CM diagnosis code · United States clinical modification
Where P71 sits
- 1
Chapter 16
Certain conditions originating in the perinatal period (P00-P96)
- 2
Section
Transitory endocrine and metabolic disorders specific to newborn (P70-P74)
- 3
Category P71
Transitory neonatal disorders of calcium and magnesium metabolism
- 4
Code P71
Transitory neonatal disorders of calcium and magnesium metabolism
Codes under P71
P71 is a non-billable category. Choose the child code that best matches the documented diagnosis.
P71.0Cow's milk hypocalcemia in newbornP71.1Other neonatal hypocalcemiaP71.2Neonatal hypomagnesemiaP71.3Neonatal tetany without calcium or magnesium deficiencyP71.4Transitory neonatal hypoparathyroidismP71.8Other transitory neonatal disorders of calcium and magnesium metabolismP71.9Transitory neonatal disorder of calcium and magnesium metabolism, unspecifiedNotes for this code
Inclusion terms
No inclusion terms are listed for P71.
Code first
No “code first” instruction is listed for P71.
Use additional code
No “use additional code” instruction is listed for P71.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for P71.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for P71.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code P71 mean?
P71 is the FY 2027 U.S. ICD-10-CM code for “Transitory neonatal disorders of calcium and magnesium metabolism.”
Is P71 a billable or specific ICD-10-CM code?
No. P71 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is P71 located in ICD-10-CM?
P71 is listed in Chapter 16, Certain conditions originating in the perinatal period (P00-P96), within Transitory endocrine and metabolic disorders specific to newborn (P70-P74) (P70–P74), under category P71, Transitory neonatal disorders of calcium and magnesium metabolism.
What coding notes are listed for P71?
No inclusion terms are listed for P71 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.