Toxic effect of ingested berries, undetermined, subs encntr

This code signifies a toxic reaction resulting from the ingestion of berries, where the specific type of berry or the intent (accidental, intentional self-harm, assault) is not documented. The "D" seventh character indicates that this is a subsequent encounter for the poisoning, meaning the patient is receiving follow-up care after the initial treatment.

Use this code when a patient presents for ongoing management, monitoring, or treatment of symptoms related to berry ingestion toxicity, and the initial acute phase of treatment has concluded. This applies when the medical record clearly states "undetermined" for the intent of the poisoning and does not specify the type of berry.

• Always ensure the "D" seventh character is appropriate for follow-up care; use "A" for initial encounters and "S" for sequelae.
• Prioritize more specific codes if the type of berry or intent of poisoning is later identified.
• Code any associated symptoms or manifestations of the toxicity in addition to this code.