Oth psychoactive substance dependence w intoxication, unsp

This code signifies a patient's physiological and psychological dependence on a psychoactive substance (excluding alcohol, opioids, cannabis, sedatives/hypnotics, cocaine, stimulants, hallucinogens, and nicotine) coupled with acute intoxication from that substance. The specific psychoactive substance is not identified in the documentation.

Apply this code when documentation clearly indicates dependence on an unspecified psychoactive substance and the patient is currently experiencing the acute effects of intoxication from that substance. This is appropriate when the clinician has not specified the exact substance involved.

• Ensure documentation explicitly states "dependence" and "intoxication" for an unspecified psychoactive substance.
• Avoid using this code if the specific psychoactive substance is known; instead, use the more specific F1x.22x code for that substance.
• Do not use this code for substance abuse without dependence, or for intoxication without dependence.