Poisoning by emetics, undetermined, sequela

This code signifies a long-term health problem or complication arising from an unconfirmed or unknown exposure to emetics. The original poisoning event by the emetic agent is in the past, and the patient is now presenting with residual effects. The specific emetic agent involved in the initial poisoning is not identified.

Apply this code when documenting a patient's current condition that is a direct consequence of a past emetic poisoning, where the intent (accidental, intentional self-harm, assault) of the original poisoning cannot be determined. This is appropriate for follow-up care or when the sequela is the primary reason for the encounter, and the acute poisoning event has resolved.

• Always sequence this code after the code(s) identifying the specific sequela (e.g., kidney damage, neurological deficits).
• Ensure documentation clearly links the current condition to a past emetic poisoning.
• Do not use for acute poisoning events; this is exclusively for sequelae.