Toxic effect of venom of tarantula, accidental, sequela

This code signifies the long-term or residual effects resulting from an accidental tarantula envenomation. These sequelae can include chronic pain, persistent neurological deficits, skin discoloration, or scarring at the bite site that are still present after the acute phase of the poisoning has resolved. It indicates that the patient is experiencing ongoing health issues directly attributable to the past toxic exposure.

Apply this code when documenting a patient presenting with a current condition or symptom that is a direct consequence of a tarantula bite that occurred in the past. This is appropriate for follow-up visits where the acute envenomation has been treated, but the patient continues to suffer from related, lasting complications. It should be used when the focus of the encounter is on managing these chronic effects.

• Always sequence this sequela code after the code for the specific residual condition being treated (e.g., chronic pain, scar).
• Ensure documentation clearly links the current condition to a past accidental tarantula envenomation.
• Do not use this code for the initial acute poisoning or for subsequent encounters addressing only the acute phase.