ICD-10 Code F12.151 – Cannabis abuse with psychotic disorder with hallucinations (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F12.151 – Cannabis abuse with psychotic disorder with hallucinations
What it is
This code identifies cannabis abuse accompanied by a psychotic disorder in which hallucinations are present. Use it when the record links cannabis use to psychotic symptoms and specifically documents hallucinations.
Clinical signs
Clinical features may include hallucinations, delusions, disorganized thinking, or impaired reality testing. Clinical features vary; refer to documentation for the exact psychotic presentation and substance relationship.
When to use this code
Use this code when the provider documents cannabis abuse and a psychotic disorder with hallucinations as the associated mental status condition. The documentation should clearly connect the psychosis to cannabis use rather than another primary psychiatric disorder.
Assign it when hallucinations are part of the recorded psychotic disorder and the chart supports abuse-level cannabis use. Check documentation if the record instead describes dependence, unspecified use, or psychosis without hallucinations.
Do not use for
Do not use this code for cannabis dependence, uncomplicated cannabis use, or psychotic disorder without hallucinations. Also avoid it when the hallucinations are attributed to another cause.
Coding tip
Verify that both cannabis abuse and hallucinations are documented together before assigning F12.151.