Toxic effect of venom of caterpillars, assault, subs encntr

This code signifies a harmful reaction to venom from a caterpillar sting or contact, specifically when the exposure was intentionally inflicted by another person. It indicates that the patient is receiving follow-up care for the initial injury, such as wound management, monitoring for systemic effects, or ongoing treatment for complications.

Apply this code when documenting subsequent encounters for a patient who sustained a caterpillar venom exposure due to an assault. This includes visits for continued treatment, evaluation of healing, or management of persistent symptoms or complications arising from the initial toxic effect.

• Ensure documentation clearly states the venom exposure was due to an assault and that this is a follow-up visit.
• Always sequence this code after the primary injury code, if applicable, or as the primary diagnosis if the focus of the encounter is solely on the toxic effect.
• Do not use for initial encounters; a different seventh character would be appropriate for the initial phase of care.