Toxic effect of venom of tarantula, undetermined, init

This code signifies the adverse systemic effects resulting from exposure to tarantula venom, where the intent of the exposure (e.g., accidental, intentional self-harm, assault) cannot be determined. These effects can range from localized pain and swelling to more severe systemic reactions, depending on the species and individual sensitivity.

Apply this code when a patient presents with symptoms of tarantula envenomation, and the medical record does not specify whether the exposure was accidental, intentional, or due to assault. This code is appropriate for the initial visit for treatment of the toxic effects.

• Always assign a secondary code for the specific symptoms or manifestations of the toxic effect.
• Do not use this code if the intent of the exposure is clearly documented (e.g., accidental, intentional self-harm, assault).
• Ensure the "A" seventh character for initial encounter is used only for the first encounter for treatment of the condition.