Poisoning by emetics, undetermined, subsequent encounter

This code signifies a poisoning event involving emetic agents where the intent (accidental, intentional self-harm, assault) cannot be determined. It is used for encounters following the initial treatment of the poisoning, indicating ongoing care, monitoring, or evaluation of residual effects.

Apply this code when a patient presents for follow-up care related to an emetic poisoning, and the medical record does not specify whether the poisoning was accidental, intentional, or due to assault. This includes situations like clinic visits for symptom management, laboratory re-checks, or specialist consultations after the acute phase.

• Always ensure the "D" seventh character is appropriate for a subsequent encounter, indicating care after the initial treatment.
• If the intent of the poisoning is later determined, update the code to reflect the specific intent (e.g., accidental, intentional self-harm).
• Code any associated symptoms or complications of the poisoning separately.