Insect bite (nonvenomous) of scalp, sequela

This code signifies a nonvenomous insect bite affecting the scalp, where the acute injury has resolved, but residual effects persist. These sequelae could include scarring, chronic itching, dyspigmentation, or other long-term complications directly attributable to the original bite.

Apply this code when documenting a patient presenting with a chronic condition or late effect stemming from a nonvenomous insect bite to the scalp. Documentation should clearly state the causal link between the past insect bite and the current scalp sequela, and indicate that the acute phase of the bite has passed.

• Ensure documentation specifies "sequela" or a chronic condition resulting from the bite, not an acute bite.
• Do not use for acute insect bites; refer to codes in the S00.06XA-S00.06XD range for initial or subsequent encounters.
• Consider additional codes for specific sequelae, such as L90.5 for scar conditions, if detailed in the medical record.