ICD-10 Diagnosis Code F12.920

Cannabis use, unspecified with intoxication, uncomplicated

Diagnosis Code F12.920

ICD-10: F12.920
Short Description: Cannabis use, unspecified with intoxication, uncomplicated
Long Description: Cannabis use, unspecified with intoxication, uncomplicated
This is the 2019 version of the ICD-10-CM diagnosis code F12.920

Valid for Submission
The code F12.920 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Mental and behavioural disorders (F00–F99)
    • Mental and behavioral disorders due to psychoactive substance use (F10-F19)
      • Cannabis related disorders (F12)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code F12.920 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)

  • 894 - ALCOHOL, DRUG ABUSE OR DEPENDENCE, LEFT AMA
  • 895 - ALCOHOL, DRUG ABUSE OR DEPENDENCE WITH REHABILITATION THERAPY
  • 896 - ALCOHOL, DRUG ABUSE OR DEPENDENCE WITHOUT REHABILITATION THERAPY WITH MCC
  • 897 - ALCOHOL, DRUG ABUSE OR DEPENDENCE WITHOUT REHABILITATION THERAPY WITHOUT MCC

Convert to ICD-9
  • 292.2 - Pathologic drug intox (Approximate Flag)

Information for Patients


Marijuana

Also called: Cannabis, Ganja, Grass, Hash, Pot, Weed

Marijuana is a green, brown, or gray mix of dried, crumbled parts from the marijuana plant. It can be rolled up and smoked like a cigarette or cigar or smoked in a pipe. Sometimes people mix it in food or inhale it using a vaporizer.

Marijuana can cause problems with memory, learning, and behavior. Smoking it can cause some of the same coughing and breathing problems as smoking cigarettes. Some people get addicted to marijuana after using it for a while. It is more likely to happen if they use marijuana every day, or started using it when they were teenagers.

Some states have approved "medical marijuana" to ease symptoms of various health problems. The U.S. Food and Drug Administration (FDA) has not approved the marijuana plant as a medicine. However, there have been scientific studies of cannabinoids, the chemicals in marijuana. This has led to two FDA-approved medicines. They contain THC, the active ingredient in marijuana. They treat nausea caused by chemotherapy and increase appetite in patients who have severe weight loss from HIV/AIDS. Scientists are doing more research with marijuana and its ingredients to treat many diseases and conditions.

NIH: National Institute on Drug Abuse

  • Marijuana intoxication (Medical Encyclopedia)
  • Medical marijuana (Medical Encyclopedia)
  • Substance use -- marijuana (Medical Encyclopedia)
  • Tips for Teens: The Truth about Marijuana (National Clearinghouse for Alcohol and Drug Information)

[Read More]

ICD-10 Footnotes

General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
  • No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
  • Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.

Present on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

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