Toxic effect of ingested berries, undetermined, sequela

This code signifies a long-term or residual health problem resulting from the ingestion of berries that caused a toxic effect, where the specific type of berry is unknown. The initial acute poisoning event has resolved, but the patient continues to experience related symptoms or conditions. This indicates a lasting consequence rather than an active toxic exposure.

Apply this code when documenting a patient presenting with a chronic condition or sequela directly attributable to a past, unspecified berry poisoning. This would be used after the acute phase of the poisoning has passed and the patient is being treated for the lingering effects. Examples include persistent organ damage or neurological deficits clearly linked to the prior toxic ingestion.

• Always sequence this code after the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a past toxic berry ingestion.
• Avoid using this code for active poisoning; it is exclusively for residual effects.