Toxic effect of venom of tarantula, accidental, subs

This code signifies a toxic reaction resulting from an unintentional bite or exposure to tarantula venom, specifically when the patient is receiving follow-up care for the initial injury. It indicates that the acute phase of treatment has concluded, and the patient is now in a recovery or healing stage. Symptoms may include localized pain, swelling, erythema, and in some cases, systemic reactions.

Use this code for patients presenting for subsequent visits related to a tarantula envenomation, such as wound checks, monitoring for delayed systemic effects, or management of persistent symptoms. This applies after the initial treatment of the acute toxic effect has been rendered. It would be appropriate for a patient returning for a dressing change or re-evaluation of a persistent rash.

• Ensure the encounter is for follow-up care and not the initial treatment of the envenomation.
• Verify documentation explicitly states "tarantula" venom and that the exposure was accidental.
• Do not use this code for intentional self-harm or assault; different codes apply for those scenarios.