Cannabis dependence with withdrawal

This code signifies a patient's compulsive and continued use of cannabis despite harmful consequences, accompanied by the presence of withdrawal symptoms upon cessation or reduction of use. Withdrawal symptoms can include irritability, anxiety, sleep disturbances, and decreased appetite, indicating a physiological dependence.

Apply this code when documentation clearly indicates a diagnosis of cannabis dependence and specifically mentions the presence of withdrawal symptoms. This is appropriate for patients undergoing detoxification, experiencing acute withdrawal, or presenting with symptoms directly attributable to cannabis cessation.

• Ensure documentation explicitly states "dependence" and "withdrawal" in relation to cannabis use.
• Distinguish from cannabis abuse (F12.1-) or cannabis dependence without withdrawal (F12.20, F12.21, F12.22).
• Code any associated physical or mental health conditions exacerbated by or resulting from cannabis dependence with withdrawal.