F12.121

Billable

ChapterF01–F99

Ranksubcategory

Official Description

Cannabis abuse 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 F12 Notes View F12.1 Notes

Clinical Hierarchy

CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)

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

F12Cannabis related disorders

F12.1Cannabis abuse

F12.12Cannabis abuse with intoxication

F12.121Cannabis abuse with intoxication delirium

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F12.121:

subcategoryF12.1

Cannabis abuse

View context instructions

categoryF12

Cannabis 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 F12.121. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

3 raw paths

Abuse1 unique routes

drug NEC (non-dependent)

cannabis

with

intoxication

with

delirium→F12.121

Delirium, delirious (acute or subacute) (not alcohol- or drug-induced)1 unique routes

due to (secondary to)

cannabis intoxication (acute)

abuse→F12.121

Disorder (of)1 unique routes

cannabis use

mild

with

cannabis intoxication delirium→F12.121

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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