Poisoning by ganglionic blocking drugs, self-harm, subs

This code signifies a poisoning event resulting from the intentional self-administration of ganglionic blocking agents. The patient is receiving follow-up care for the sequelae or complications of this self-harm attempt.

Apply this code when documenting subsequent encounters for patients who previously attempted suicide or self-harm by ingesting or otherwise administering ganglionic blocking drugs. This includes ongoing treatment for organ damage, neurological deficits, or psychiatric care related to the poisoning.

• Always sequence this code after the primary diagnosis for the specific medical condition being treated during the subsequent encounter.
• Ensure documentation clearly specifies "intentional self-harm" and that the encounter is not for the initial acute poisoning.
• Verify the substance involved is indeed a ganglionic blocking drug; if not, a different T44 subcategory may be more appropriate.