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P71.3

P71.3: Neonatal tetany without calcium or magnesium deficiency

Billable / specific codeICD-10-CM

P71.3 is a billable, specific ICD-10-CM code for neonatal tetany without calcium or magnesium deficiency. It is valid for submission on a claim.

Check P71.3 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Neonatal tetany NOS

Other codes that can never be billed with P71.3

Their own Excludes1 notes name this code, so the conflict is not listed above.

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Tetany›neonatal(without calcium or magnesium deficiency)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under P71

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.