I46.8

Billable

Cardiac arrest due to other underlying condition

I46.8 is the ICD-10-CM code for Cardiac arrest due to other underlying condition. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
I00-I99
Parent
I46
Edition
FY2026

I00-I99 Diseases of the circulatory system

Code first

  • underlying condition

Frequently asked questions

What is ICD-10 code I46.8?
I46.8 is the ICD-10-CM code for "Cardiac arrest due to other underlying condition". It falls under I00-I99 Diseases of the circulatory system.
Is I46.8 a billable code?
Yes — I46.8 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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