F18.9
Non-billableInhalant use, unspecified
F18.9 is the ICD-10-CM code for Inhalant use, unspecified. It is a non-billable category code — use a more specific child code such as F18.90 for billing.
F01-F99 Mental, Behavioral and Neurodevelopmental disorders
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition