ICD-10-CM · Billable Code
P03.819 — NB aff by abnlt in fetal heart rate or rhym, unsp time onset
Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm, unspecified as to time of onset
Chapter P00-P96: Certain conditions originating in the perinatal period
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Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗