Insect bite (nonvenomous), unspecified thigh, sequela

This code indicates a long-term or late effect stemming from a nonvenomous insect bite on an unspecified area of the thigh. It signifies that the initial injury has resolved, but residual symptoms or complications persist. Examples include chronic scarring, persistent discoloration, or nerve damage at the bite site.

Use this code when documenting a patient presenting with a current condition that is a direct consequence of a past nonvenomous insect bite to the thigh. This applies when the acute phase of the bite has passed, and the current encounter is for managing the lingering effects.

• Always sequence this code after the code describing the specific sequela (e.g., scar, dermatitis).
• Ensure documentation clearly links the current condition to a previous insect bite on the thigh.
• If the laterality of the thigh is known, a more specific code should be used.