Poisoning by appetite depressants, self-harm, subs

This code signifies a patient presenting for follow-up care related to a self-inflicted overdose of appetite depressants. The initial poisoning event was an intentional act of self-harm, and this encounter is for ongoing management or evaluation after the initial treatment.

Use this code for subsequent visits following an acute poisoning by appetite depressants where the patient deliberately ingested the substance to harm themselves. This includes appointments for psychiatric evaluation, medication management, or monitoring of residual effects after the initial emergency treatment.

• Always sequence this code after the primary mental health diagnosis (e.g., depression, anxiety) if applicable.
• Ensure documentation clearly indicates "intentional self-harm" and "subsequent encounter" for accurate code assignment.
• Distinguish from accidental poisoning (T50.5X1-) or assault (T50.5X3-) by reviewing the intent documented in the medical record.