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I63.01

Non-billable

Cerebral infarction due to thrombosis of vertebral artery

I63.01 is the ICD-10-CM code for Cerebral infarction due to thrombosis of vertebral artery. It is a non-billable category code — use a more specific child code such as I63.011 for billing.

Status
Header (non-billable)
Chapter
I00-I99
Parent
I63.0
Subcodes
4
Edition
FY2026

I00-I99 Diseases of the circulatory system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code I63.01?
I63.01 is the ICD-10-CM code for "Cerebral infarction due to thrombosis of vertebral artery". It falls under I00-I99 Diseases of the circulatory system.
Is I63.01 a billable code?
No — I63.01 is a non-billable header code. Use a more specific child code (such as I63.011) for billing.
What are the subcodes of I63.01?
I63.01 has 4 more specific child codes, including I63.011, I63.012, I63.013.

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

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