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I63.2

Non-billable

Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries

I63.2 is the ICD-10-CM code for Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries. It is a non-billable category code — use a more specific child code such as I63.20 for billing.

Status
Header (non-billable)
Chapter
I00-I99
Parent
I63
Subcodes
5
Edition
FY2026

I00-I99 Diseases of the circulatory system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code I63.2?
I63.2 is the ICD-10-CM code for "Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries". It falls under I00-I99 Diseases of the circulatory system.
Is I63.2 a billable code?
No — I63.2 is a non-billable header code. Use a more specific child code (such as I63.20) for billing.
What are the subcodes of I63.2?
I63.2 has 5 more specific child codes, including I63.20, I63.21, I63.22.

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

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