ICD-10 Code F11.950 – Opioid use, unspecified with opioid-induced psychotic disorder with delusions (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F11.950 – Opioid use, unspecified with opioid-induced psychotic disorder with delusions
What it is
This code identifies opioid use, unspecified, with a psychotic disorder caused by opioids and marked by delusions. Use it when the record links the psychosis directly to opioid use.
Clinical signs
Clinical features vary; refer to documentation. Typical findings include delusional beliefs, impaired reality testing, and symptoms that arise during or after opioid use, with no better explanation recorded.
When to use this code
Use this code when the clinician documents opioid use, unspecified, and specifies opioid-induced psychotic disorder with delusions. It fits cases where the delusions are attributed to opioid exposure or intoxication/withdrawal.
Apply it only when the chart clearly connects the psychotic disorder to opioids. If the record instead describes another substance, a primary psychotic disorder, or unclear causation, check documentation before coding.
Do not use for
Do not use this code for opioid use without psychosis, or for psychosis not documented as opioid-induced. Also avoid it when the substance involved is another drug or the diagnosis is unspecified.
Coding tip
Verify that both opioid use and delusions are explicitly documented together before assigning F11.950.