F10.921

Billable

ChapterF01–F99

Ranksubcategory

Official Description

Alcohol use, unspecified with intoxication delirium

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Billable/specific code (valid for reimbursement).
•Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99).

General instructions are available for the parent sections:

View CH5 Notes View F10 Notes View F10.9 Notes

Clinical Hierarchy

CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)

F10-F19Mental and behavioral disorders due to psychoactive substance use (F10-F19)

F10Alcohol related disorders

F10.9Alcohol use, unspecified

F10.92Alcohol use, unspecified with intoxication

F10.921Alcohol use, unspecified with intoxication delirium

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F10.921:

subcategoryF10.9

Alcohol use, unspecified

View context instructions

categoryF10

Alcohol related disorders

View context instructions

chapterCH5

Mental, Behavioral and Neurodevelopmental disorders (F01-F99)

View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to F10.921. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

7 raw paths

Alcohol, alcoholic, alcohol-induced3 unique routes

delirium (acute) (tremens) (withdrawal)→F10.921(3 variants)

use, unspecified

with intoxication→F10.921

Delirium, delirious (acute or subacute) (not alcohol- or drug-induced)3 unique routes

alcoholic (acute) (tremens) (withdrawal)→F10.921(2 variants)

with intoxication→F10.921

due to (secondary to)

alcohol

intoxication→F10.921

Disorder (of)1 unique routes

alcohol-related

with

intoxication

with delirium→F10.921

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 894

Alcohol, Drug Abuse or Dependence, Left AMA

DRG 895

Alcohol, Drug Abuse or Dependence with Rehabilitation Therapy

DRG 896

Alcohol, Drug Abuse or Dependence without Rehabilitation Therapy with MCC

DRG 897

Alcohol, Drug Abuse or Dependence without Rehabilitation Therapy without MCC

Cross Reference

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