ICD-10 Code F11.922 – Opioid use, unspecified with intoxication with perceptual disturbance (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F11.922 – Opioid use, unspecified with intoxication with perceptual disturbance
What it is
This code identifies opioid intoxication in a patient whose opioid use is not further specified and who has perceptual disturbance. Use it when the record shows acute intoxication effects, not just opioid use alone.
Clinical signs
Typical findings include recent opioid use with altered mental status and perceptual disturbance, such as hallucinations or misperceptions. Clinical features vary; refer to documentation.
When to use this code
Use this code when the clinician documents opioid intoxication and notes perceptual disturbance, but does not specify the opioid type. It may apply in emergency, inpatient, or behavioral health records. You need documentation linking the intoxication to opioid use.
Do not use for
Do not use it for opioid dependence or use without intoxication. If the record does not mention perceptual disturbance, or the opioid type is specified differently, Check documentation.
Coding tip
Assign the code only when intoxication and perceptual disturbance are both clearly documented together.