2026 ICD-10-CM Diagnosis Code F12Cannabis related disorders

ICD-10-CM Codes›F01–F99›F10-F19›F12

ICD-10-CM F12
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

F12 is a non-billable ICD-10-CM category code for cannabis related disorders, so it cannot be submitted on claims. Use a more specific code from this category instead, such as F12.10, F12.11, F12.120, and F12.121.

Code Identity

ICD-10-CM Code
F12
Billable Status
No — Non-Billable Category
Code Describes
Cannabis related disorders
Chapter
F10-F19
Mental and behavioral disorders due to psychoactive substance use

Code Classification

ChapterF01–F99Mental and behavioural disorders
SectionF10-F19Mental and behavioral disorders due to psychoactive substance use
CategoryF12Cannabis related disorders
This CodeF12Cannabis related disorders

Specific Coding for Cannabis related disordersOverview

Non-specific codes like F12 require more characters. Use one of these billable codes instead:

  • F12.1 for Cannabis abuse

  • Use F12.10 for Cannabis abuse, uncomplicated

  • Use F12.11 for Cannabis abuse, in remission

  • F12.12 for Cannabis abuse with intoxication

  • Use F12.13 for Cannabis abuse with withdrawal

  • F12.15 for Cannabis abuse with psychotic disorder

  • F12.18 for Cannabis abuse with other cannabis-induced disorder

  • Use F12.19 for Cannabis abuse with unspecified cannabis-induced disorder

  • F12.2 for Cannabis dependence

  • Use F12.20 for Cannabis dependence, uncomplicated

  • Use F12.21 for Cannabis dependence, in remission

  • F12.22 for Cannabis dependence with intoxication

  • Use F12.23 for Cannabis dependence with withdrawal

  • F12.25 for Cannabis dependence with psychotic disorder

  • F12.28 for Cannabis dependence with other cannabis-induced disorder

  • Use F12.29 for Cannabis dependence with unspecified cannabis-induced disorder

  • F12.9 for Cannabis use, unspecified

  • Use F12.90 for Cannabis use, unspecified, uncomplicated

  • Use F12.91 for Cannabis use, unspecified, in remission

  • F12.92 for Cannabis use, unspecified with intoxication

  • Use F12.93 for Cannabis use, unspecified with withdrawal

  • F12.95 for Cannabis use, unspecified with psychotic disorder

  • F12.98 for Cannabis use, unspecified with other cannabis-induced disorder

  • Use F12.99 for Cannabis use, unspecified with unspecified cannabis-induced disorder

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Includes

  • marijuana

Patient EducationClinical

Marijuana

Marijuana is a green, brown, or gray mix of dried, crumbled parts from the marijuana plant. The plant contains chemicals which act on your brain and can change your mood or consciousness.

The full article covers:

  • What is marijuana?
  • How do people use marijuana?
  • What are the effects of marijuana?
  • Can you overdose on marijuana?
  • Is marijuana addictive?
  • What is medical marijuana?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About F12Overview

Is F12 (Cannabis related disorders) a billable code?

No. This is a category header that groups the codes for cannabis related disorders, and headers cannot be submitted on claims. Claims for cannabis related disorders need a more specific code from this category, such as F12.10, F12.11, and F12.120.