Insect bite (nonvenomous), right lesser toe(s), sequela

This code signifies a lasting health problem or condition resulting from a nonvenomous insect bite on the right lesser toe(s). It indicates that the acute phase of the bite has passed, and the patient is now experiencing a chronic or residual effect directly attributable to the original injury.

Apply this code when documenting a current condition, such as scarring, chronic dermatitis, nerve damage, or persistent pain, that is a direct consequence of a past nonvenomous insect bite to the right lesser toe(s). This code is appropriate when the initial bite is no longer active but has left a permanent or long-term sequela.

• Always sequence the sequela code first, followed by a code for the specific residual condition (e.g., L90.5 for scar conditions).
• Ensure documentation clearly links the current condition to a past nonvenomous insect bite on the right lesser toe(s).
• Do not use this code for the initial, acute insect bite; use an acute injury code from the S90.46- series instead.