Toxic effect of unsp snake venom, undetermined, init encntr

This code signifies a patient presenting with symptoms resulting from exposure to snake venom, where the specific type of snake is unknown. The encounter is the initial presentation for this particular poisoning event, and the intent of the exposure (e.g., accidental, intentional self-harm) cannot be determined.

Apply this code when a patient presents to an emergency department or clinic with signs and symptoms of snake envenomation, but the snake responsible has not been identified. This is appropriate for the first time the patient is seen for this specific poisoning.

• Only use this code for the initial encounter of an undetermined snake venom poisoning.
• Ensure documentation clearly states the snake type is unspecified and the intent is undetermined.
• If the snake type or intent is later identified, a more specific code should be used for subsequent encounters.