F12.1

Non-Billable

ChapterF01–F99

Ranksubcategory

Official Description

Cannabis abuse

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Non-billable category (requires more specific sub-code).
•Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99).

Instructional Notes

Excludes1(Not coded here)

cannabis dependence (F12.2-)
cannabis use, unspecified (F12.9-)

General instructions are available for the parent sections:

View CH5 Notes View F12 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

F12.10Cannabis abuse, uncomplicated

F12.11Cannabis abuse, in remission

F12.12Cannabis abuse with intoxication

F12.13Cannabis abuse with withdrawal

F12.15Cannabis abuse with psychotic disorder

F12.18Cannabis abuse with other cannabis-induced disorder

F12.19Cannabis abuse with unspecified cannabis-induced disorder

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F12.1:

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 F12.1. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

25 raw paths

Abuse13 unique routes

drug NEC (non-dependent)(13 variants)

cannabis→F12.1(13 variants)

in remission (early) (sustained)→F12.1

with(11 variants)

anxiety disorder→F12.1

intoxication→F12.1(4 variants)

uncomplicated→F12.1

with(2 variants)

delirium→F12.1

perceptual disturbance→F12.1

other specified disorder→F12.1

psychosis→F12.1(3 variants)

delusions→F12.1

hallucinations→F12.1

unspecified disorder→F12.1

withdrawal→F12.1

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

due to (secondary to)

cannabis intoxication (acute)

abuse→F12.1

Disorder (of)9 unique routes

anxiety

due to (secondary to)

cannabis

abuse→F12.1

cannabis use(8 variants)

mild→F12.1(8 variants)

in remission (early) (sustained)→F12.1

with(6 variants)

cannabis intoxication delirium→F12.1(3 variants)

with perceptual disturbances→F12.1

without perceptual disturbances→F12.1

cannabis-induced(3 variants)

anxiety disorder→F12.1

psychotic disorder→F12.1

sleep disorder→F12.1

Disturbance (s)1 unique routes

perceptual due to

cannabis intoxication (acute)

abuse→F12.1

Hallucinosis (chronic)1 unique routes

drug-induced

abuse

cannabis→F12.1

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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Find surgical and procedural codes related to Cannabis abuse.

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