F19.18

Non-billable

Other psychoactive substance abuse with other psychoactive substance-induced disorders

F19.18 is the ICD-10-CM code for Other psychoactive substance abuse with other psychoactive substance-induced disorders. It is a non-billable category code — use a more specific child code such as F19.180 for billing.

Status
Header (non-billable)
Chapter
F01-F99
Parent
F19.1
Subcodes
4
Edition
FY2026

F01-F99 Mental, Behavioral and Neurodevelopmental disorders

A pattern of psychoactive substance use that is causing damage to health. The damage may be physical (as in cases of hepatitis from the self-administration of injected psychoactive substances) or mental (e.g. episodes of depressive disorder secondary to heavy consumption of alcohol).

What this means — in plain language

MedlinePlus · NIH

What are drugs? Drugs are chemical substances that can change how your body and mind work. They include prescription medicines, over-the-counter medicines , alcohol , tobacco , and illegal drugs. What is drug use? Drug use, or misuse, includes: Using illegal substances, such as: Anabolic steroids Club drugs Cocaine Heroin Inhalants Marijuana Methamphetamines Misusing prescription medicines , including opioids . This…

Read more about Drug Use and Addiction at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code F19.18?
F19.18 is the ICD-10-CM code for "Other psychoactive substance abuse with other psychoactive substance-induced disorders". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
Is F19.18 a billable code?
No — F19.18 is a non-billable header code. Use a more specific child code (such as F19.180) for billing.
What are the subcodes of F19.18?
F19.18 has 4 more specific child codes, including F19.180, F19.181, F19.182.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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