Insect bite (nonvenomous), right lower leg, sequela

This code indicates a long-term or late-effect condition resulting from a nonvenomous insect bite on the right lower leg. This means the acute injury has resolved, but there are residual symptoms or complications directly attributable to the original bite. Examples include chronic scarring, persistent discoloration, or nerve damage.

Apply this code when documenting a patient presenting with a current condition that is a direct consequence of a past nonvenomous insect bite to their right lower leg. This is appropriate for follow-up visits addressing chronic issues like keloid formation, post-inflammatory hyperpigmentation, or localized neuropathy stemming from the original bite.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., L90.5 for scar conditions).
• Ensure documentation clearly links the current condition to a previous nonvenomous insect bite on the right lower leg.
• Do not use for acute insect bites; those require codes from the T14.81-T14.82 series.