2026 ICD-10-CM Diagnosis Code F12.13Cannabis abuse with withdrawal

ICD-10-CM Codes›F01–F99›F10-F19›F12

ICD-10-CM F12.13
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

F12.13 is a billable ICD-10-CM diagnosis code for cannabis abuse with withdrawal. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 894 through 897. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Cannabis-related disorders.

Code Identity

ICD-10-CM Code
F12.13
Billable Status
Yes — Valid for Submission
Code Describes
Cannabis abuse with withdrawal
Short Description
Cannabis abuse with withdrawal
Same as the full description in the CMS dataset.
Parent Code
F12.1
Cannabis abuse

Code Classification

ChapterF01–F99Mental and behavioural disorders
SectionF10-F19Mental and behavioral disorders due to psychoactive substance use
CategoryF12Cannabis related disorders
This CodeF12.13Cannabis abuse with withdrawal

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Abuse
      • drug NEC (non-dependent)
        • cannabis
          • with
            • withdrawal

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR MBD019
Cannabis-related disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Code History & ChangesHistory

Replacement F12.13 replaces the following previously assigned code(s):

  • F12.988 - Cannabis use, unsp with other cannabis-induced disorder
FY 2021AddedAdded to the ICD-10-CM code setEffective October 1, 2020.
FY 2022–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About F12.13Overview

Is F12.13 (Cannabis abuse) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report cannabis abuse with withdrawal on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does F12.13 group to?

When cannabis abuse with withdrawal is the principal diagnosis on an inpatient stay, it groups to MS-DRG 894, 895, 896, 897, with relative weights from 0.6169 to 1.7451 depending on complications. Higher weights mean higher Medicare reimbursement.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.