P71 ICD-10-CA category: Transitory neonatal disorders of calcium and magnesium metabolism
P71 isn’t a code on its own. Choose one of the 7 codes beneath it, the one the documentation supports.
Official description
P71Transitory neonatal disorders of calcium and magnesium metabolism
ICD-10-CA · Canada
Codes in P71
P71 isn’t a code on its own. Open the code that matches what the note documents.
P71.0Cow's milk hypocalcaemia in newbornP71.1Other neonatal hypocalcaemiaP71.2Neonatal hypomagnesaemiaP71.3Neonatal 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 P71
As CIHI prints them, with any note P71 takes from the headings above it.
Includes
- Transitory endocrine and metabolic disturbances caused by the infant's response to maternal endocrine and metabolic factors, or its adjustment to extrauterine existenceFrom P70-P74 Transitory endocrine and metabolic disorders specific to fetus and newborn
- Conditions that have their origin in the perinatal period even though death or morbidity occurs laterFrom Chapter 16: Certain conditions originating in the perinatal period (P00-P96)
Excludes
Conditions classified elsewhere.
- Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)endocrine, nutritional and metabolic diseases (E00-E90)injury, poisoning and certain other consequences of external causes (S00-T98)neoplasms (C00-D48)tetanus neonatorum (A33)whooping cough (A37.-)From Chapter 16: Certain conditions originating in the perinatal period (P00-P96)
Where P71 sits
- 1ChapterChapter 16: Certain conditions originating in the perinatal period (P00-P96)
- 2Block P70-P74Transitory endocrine and metabolic disorders specific to fetus and newborn
- 3Category P71Transitory neonatal disorders of calcium and magnesium metabolism
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is P71 a valid ICD-10-CA code?
No. P71 (Transitory neonatal disorders of calcium and magnesium metabolism) is a category heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 7 codes; record the one the documentation supports.
Where is P71 in ICD-10-CA?
P71 sits under P70-P74 Transitory endocrine and metabolic disorders specific to fetus and newborn, within Chapter 16: Certain conditions originating in the perinatal period (P00-P96).
What coding notes apply to P71?
ICD-10-CA lists Includes, Excludes notes for P71, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.