Insect bite (nonvenomous), left foot, sequela

This code signifies a lasting effect or complication stemming from a nonvenomous insect bite on the patient's left foot. This could include chronic skin changes, persistent itching, scarring, or other long-term issues that are a direct result of the original bite. It indicates that the acute phase of the bite has passed, and a residual condition remains.

Apply this code when documenting a patient presenting with a chronic or residual condition on their left foot that is directly attributable to a past nonvenomous insect bite. This is appropriate for follow-up visits where the primary concern is the sequela, rather than the acute bite itself. Ensure the medical record clearly links the current condition to the previous insect bite.

• Always use a secondary code to specify the exact nature of the sequela (e.g., chronic dermatitis, scar, hyperpigmentation).
• Confirm the laterality is specifically the left foot; avoid using this code for bites on other body parts or unspecified locations.
• Document the causal link between the insect bite and the current condition clearly in the patient's medical record.