F10.921
✓ Billable
Alcohol use, unspecified with intoxication delirium
ICD-10-CM · FY2026 · Mental, Behavioral and Neurodevelopmental Disorders
Code
F10.921
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Mental, Behavioral and Neurodevelopmental Disorders
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code F10.921?
ICD-10-CM code F10.921 represents Alcohol use, unspecified with intoxication delirium. It is a billable diagnosis code in the Mental, Behavioral and Neurodevelopmental Disorders chapter, effective October 1, 2025 – September 30, 2026.
Is F10.921 billable?
Yes. F10.921 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is F10.921 in?
F10.921 belongs to the Mental, Behavioral and Neurodevelopmental Disorders chapter (F01–F99) of ICD-10-CM.
Related codes in the F10 category
F10
Alcohol related disorders
Non-billable
F10.1
Alcohol abuse
Non-billable
F10.2
Alcohol dependence
Non-billable
F10.9
Alcohol use, unspecified
Non-billable
F10.10
Alcohol abuse, uncomplicated
Billable
F10.11
Alcohol abuse, in remission
Billable
F10.12
Alcohol abuse with intoxication
Non-billable
F10.13
Alcohol abuse, with withdrawal
Non-billable
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