F16.18
Non-billableHallucinogen abuse with other hallucinogen-induced disorder
F16.18 is the ICD-10-CM code for Hallucinogen abuse with other hallucinogen-induced disorder. It is a non-billable category code — use a more specific child code such as F16.180 for billing.
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).
No additional coding notes for this code.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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