P03.810: Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm before the onset of labor
P03.810 is the billable ICD-10-CM diagnosis code for Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm before the onset of labor. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code P03.810?
P03.810 is the ICD-10-CM diagnosis code for Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm before the onset of labor. It belongs to category P03 (Newborn affected by other complications of labor and delivery).
Is P03.810 a billable code?
Yes. P03.810 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does P03.810 belong to?
P03.810 is part of ICD-10-CM category P03 — Newborn affected by other complications of labor and delivery, which has 26 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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