Insect bite (nonvenomous), left great toe, subs encntr

This code signifies a non-venomous insect bite affecting the great toe of the left foot. It indicates that the patient is presenting for follow-up care or treatment of complications related to an insect bite that occurred previously.

This code is appropriate for encounters where a patient is receiving ongoing treatment, wound care, or evaluation of healing for a non-venomous insect bite on their left great toe. Examples include follow-up for infection, persistent itching, or allergic reaction symptoms after the initial bite.

• Ensure the documentation specifies the left great toe and a non-venomous insect bite.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.
• Always code any associated complications (e.g., cellulitis, allergic reaction) separately and in addition to this code.