Y90

Non-billable

Evidence of alcohol involvement determined by blood alcohol level

Y90 is the ICD-10-CM code for Evidence of alcohol involvement determined by blood alcohol level. It is a non-billable category code — use a more specific child code such as Y90.0 for billing.

Status
Header (non-billable)
Chapter
V00-Y99
Subcodes
10
Edition
FY2026

V00-Y99 External causes of morbidity

Code first

  • any associated alcohol related disorders (F10)

Frequently asked questions

What is ICD-10 code Y90?
Y90 is the ICD-10-CM code for "Evidence of alcohol involvement determined by blood alcohol level". It falls under V00-Y99 External causes of morbidity.
Is Y90 a billable code?
No — Y90 is a non-billable header code. Use a more specific child code (such as Y90.0) for billing.
What are the subcodes of Y90?
Y90 has 10 more specific child codes, including Y90.0, Y90.1, Y90.2.

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

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