2026 ICD-10-CM Diagnosis Code F14.959Cocaine use, unspecified with cocaine-induced psychotic disorder, unspecified

ICD-10-CM Codes›F01–F99›F10-F19›F14

ICD-10-CM F14.959
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

F14.959 is a billable ICD-10-CM diagnosis code for cocaine use, unspecified with cocaine-induced psychotic disorder, unspecified. 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. Coders also document this condition as psychotic disorder caused by cocaine. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Schizophrenia spectrum and other psychotic disorders and Stimulant-related disorders.

Code Identity

ICD-10-CM Code
F14.959
Billable Status
Yes — Valid for Submission
Code Describes
Cocaine use, unspecified with cocaine-induced psychotic disorder, unspecified
Short Description
Cocaine use, unsp w cocaine-induced psychotic disorder, unsp
Parent Code
F14.95
Cocaine use, unspecified with cocaine-induced psychotic disorder

Code Classification

ChapterF01–F99Mental and behavioural disorders
SectionF10-F19Mental and behavioral disorders due to psychoactive substance use
CategoryF14Cocaine related disorders
This CodeF14.959Cocaine use, unspecified with cocaine-induced psychotic disorder, unspecified

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Psychotic disorder caused by cocaine
  • Psychotic disorder with schizophreniform symptoms caused by cocaine

Tabular List NotesGuidance

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

Inclusion Terms

  • Cocaine induced psychotic disorder, without use disorder

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.

    • Cocaine-induced
      • psychotic disorder
    • Use(of)
      • cocaine
        • with
          • psychosis

Clinical ClassificationClinical

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

CCSR MBD001
Schizophrenia spectrum and other psychotic disorders
Default principal diagnosis: inpatient No · outpatient No
CCSR MBD021
Stimulant-related disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Cocaine

Cocaine is a very addictive drug that is made from leaves of the coca plant found in South America. It is mostly available as an illegal drug that some people use to get high. In rare cases, it is also used as a prescription drug for for anesthesia during certain surgeries.

The full article covers:

  • What is cocaine?
  • How do people use cocaine?
  • What are the short-term effects of cocaine?
  • What are the long-term effects of cocaine?
  • Can a person overdose on cocaine?
  • What are the treatments for cocaine use disorder?

Read the full article at MedlinePlus

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

Convert F14.959 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
292.89 Drug mental disorder NEC
Approximate The match is approximate rather than exact.

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 F14.959Overview

Is F14.959 a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report cocaine use, unspecified with cocaine-induced psychotic disorder, unspecified on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does F14.959 group to?

When cocaine use, unspecified with cocaine-induced psychotic disorder, unspecified 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.

What is the ICD-9 equivalent of F14.959?

Under the General Equivalence Mappings, cocaine use, unspecified with cocaine-induced psychotic disorder, unspecified converts to ICD-9-CM 292.89 (drug mental disorder NEC). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.