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P29.1

Non-billable

Neonatal cardiac dysrhythmia

P29.1 is the ICD-10-CM code for Neonatal cardiac dysrhythmia. It is a non-billable category code — use a more specific child code such as P29.11 for billing.

Status
Header (non-billable)
Chapter
P00-P96
Parent
P29
Subcodes
2
Edition
FY2026

P00-P96 Certain conditions originating in the perinatal period

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code P29.1?
P29.1 is the ICD-10-CM code for "Neonatal cardiac dysrhythmia". It falls under P00-P96 Certain conditions originating in the perinatal period.
Is P29.1 a billable code?
No — P29.1 is a non-billable header code. Use a more specific child code (such as P29.11) for billing.
What are the subcodes of P29.1?
P29.1 has 2 more specific child codes, including P29.11, P29.12.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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