R00 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Abnormalities of heart beat.
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R00 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Abnormalities of heart beat.
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Abnormalities originating in the perinatal period (P29.1-)
Specified arrhythmias (I47-I49)
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