ICD-10 Code F11.14 – Opioid abuse with opioid-induced mood disorder (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F11.14 – Opioid abuse with opioid-induced mood disorder
What it is
Use this code for opioid abuse when the patient also has a mood disorder caused by opioid use. It indicates a substance-related mental health condition linked to opioid exposure.
Clinical signs
Clinical features vary; refer to documentation. Look for documented mood disturbance, such as depressed or elevated mood, that the clinician attributes to opioid use rather than a primary psychiatric disorder.
When to use this code
Assign F11.14 when the record clearly states opioid abuse with an opioid-induced mood disorder. Use it when the provider links the mood disorder to opioid use and documents abuse, not dependence or uncomplicated use.
If the chart only mentions opioid use with mood symptoms, check documentation for the specific substance diagnosis and causal relationship before coding.
Do not use for
Do not use this code for opioid dependence, opioid intoxication, or mood disorders unrelated to opioid use. Do not assume causation if the provider has not documented it.
Coding tip
Verify both the opioid abuse diagnosis and the substance-induced mood disorder linkage in the note before assigning F11.14.