P03.81 - Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm

P03.810 Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm before the onset of labor Billable

P03.811 Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm during labor Billable

P03.819 Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm, unspecified as to time of onset Billable

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