Poisoning by appetite depressants, undetermined, subs encntr

This code indicates a poisoning event involving appetite depressants where the intent (e.g., accidental, intentional self-harm, assault) cannot be determined. It is used when the patient is receiving follow-up care for the sequelae or complications of the initial poisoning.

Apply this code for subsequent encounters when a patient presents for ongoing management of symptoms or conditions directly resulting from an undetermined appetite depressant poisoning. This includes follow-up visits for organ damage, psychiatric complications, or other lingering effects after the acute phase has passed.

• Always sequence this code after any codes for the specific manifestations or complications of the poisoning.
• Ensure documentation clearly states the undetermined intent and that the encounter is for follow-up care.
• Do not use for initial encounters; refer to the appropriate initial encounter code for undetermined intent.