ICD-10 Code F12.988 – Cannabis use, unspecified with other cannabis-induced disorder (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F12.988 – Cannabis use, unspecified with other cannabis-induced disorder
What it is
Use F12.988 when the record documents cannabis use, but the specific use pattern is not stated, and there is another cannabis-induced disorder present. It identifies a cannabis-related condition tied to a separate mental or physical complication.
Clinical signs
Clinical features vary; refer to documentation. You may see symptoms described as cannabis-induced and linked to another disorder, such as mood, anxiety, psychotic, or other substance-related changes.
When to use this code
Use this code when the provider clearly links the patient’s condition to cannabis and does not specify the use pattern. It is appropriate when the chart documents another cannabis-induced disorder, but the exact disorder type is not otherwise coded more specifically. Check documentation if the relationship is unclear.
Do not use for
Do not use this code for cannabis use without a documented cannabis-induced disorder. Also avoid it when the record identifies a more specific cannabis-related diagnosis or another substance as the cause.
Coding tip
Confirm that both cannabis use and the induced disorder are documented before assigning F12.988.