Cannabis use, unsp w intoxication w perceptual disturbance

This code signifies a patient presenting with symptoms of acute cannabis intoxication, where the specific pattern or severity of cannabis use is not documented. A key feature is the presence of perceptual disturbances, such as illusions, hallucinations, or other sensory distortions, directly attributable to the cannabis use.

Apply this code when documentation indicates a patient is currently experiencing the effects of cannabis, including altered perceptions, and the clinician has not specified the pattern of cannabis use (e.g., abuse, dependence). Supporting documentation would include a clear diagnosis of cannabis intoxication with perceptual disturbance, often seen in emergency department or acute care settings.

• Ensure documentation explicitly states "perceptual disturbance" in the context of cannabis intoxication.
• Do not use if the type of cannabis use (e.g., abuse, dependence) is specified; refer to more specific F12.xx codes.
• Consider sequencing this code as a primary diagnosis if it is the reason for the encounter, or as a secondary diagnosis if it complicates another condition.