Poisoning by alpha-adrenocpt antagonists, undetermined, subs

This code signifies a patient presenting for follow-up care related to an adverse event involving alpha-adrenoreceptor antagonists, where the intent of the poisoning (e.g., accidental, intentional self-harm, assault) cannot be determined. The patient is no longer in the acute phase of treatment but is receiving ongoing management for the effects of the drug.

Utilize this code for subsequent encounters when a patient is being monitored or treated for lingering effects of alpha-adrenoreceptor antagonist poisoning, and the circumstances surrounding the exposure remain unclear. This could include follow-up appointments for cardiac monitoring, blood pressure management, or addressing other persistent symptoms after initial stabilization.

• Only use for subsequent encounters; initial treatment of acute poisoning requires a different seventh character.
• Ensure documentation clearly states the undetermined intent of the poisoning.
• Always code any specific manifestations or adverse effects of the poisoning in addition to this code.