ICD-10-CM 2027
ICD-10 code for Hangover
From the official ICD-10-CM alphabetic index entry “Hangover (alcohol)”. Page updated September 29, 2026.
About coding Hangover
The ICD-10-CM code for Hangover is F10.129 (Alcohol abuse with intoxication, unspecified).
Within F10.12, choose F10.129 (unspecified) only when documentation doesn't support a more specific option: uncomplicated (F10.120) and delirium (F10.121).
Use an additional code for blood alcohol level, if applicable (Y90.-).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
Common questions about Hangover ICD-10 codes
What is the ICD-10 code for Hangover?
- F10.129 — Alcohol abuse with intoxication, unspecified.
Is F10.129 billable?
- Yes. F10.129 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can F10.129 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict F10.129 as a principal diagnosis.
Is F10.129 a CC or MCC?
- No. F10.129 is neither a CC nor an MCC under MS-DRG v44.0.