Poisoning by emetics, intentional self-harm, subs encntr

This code signifies a poisoning event resulting from the deliberate self-administration of an emetic substance, occurring during the recovery phase or follow-up care. The patient intentionally ingested a substance designed to induce vomiting, and the current encounter addresses ongoing treatment, complications, or monitoring related to this act.

Apply this code for subsequent encounters when a patient is receiving ongoing medical management, follow-up, or treatment for complications stemming from an intentional self-harm poisoning by an emetic. This includes visits for monitoring organ damage, managing electrolyte imbalances, or addressing psychological sequelae after the initial acute phase.

• Ensure the documentation clearly states "subsequent encounter" and confirms the intentional self-harm nature of the poisoning.
• Always sequence this code after any codes for the specific adverse effects or complications of the poisoning.
• Do not use this code for the initial acute treatment of the poisoning; a code with an "A" (initial encounter) seventh character would be appropriate for that.