ICD-10 Code F10.2 – Alcohol dependence (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F10.2 – Alcohol dependence
What it is
F10.2 identifies alcohol dependence, a pattern of alcohol use marked by impaired control, priority given to drinking, and continued use despite harm. It reflects a clinical diagnosis, not simple alcohol use.
Clinical signs
Common findings include craving, tolerance, withdrawal symptoms, and difficulty cutting down. Clinical features vary; refer to documentation for the specific dependence pattern and severity.
When to use this code
Use F10.2 when the record documents alcohol dependence or dependence syndrome. Apply it for ongoing dependence even if the patient presents for another problem, as long as the dependence is clinically documented. Check documentation if the note only says alcohol use or misuse.
Do not use for
Do not use this code for uncomplicated alcohol use, intoxication, or a history of alcohol dependence without current dependence. If the chart does not clearly support dependence, check documentation.
Coding tip
Code the dependence only when the provider explicitly documents it or clearly links symptoms to alcohol dependence.