Insect bite (nonvenomous) of right index finger, sequela

This code signifies a lasting effect or complication resulting from a nonvenomous insect bite on the right index finger. It indicates that the initial injury has resolved, but a residual condition, such as scarring, chronic pain, or nerve damage, persists.

Apply this code when documenting a patient presenting with a current sequela directly attributable to a past nonvenomous insect bite on their right index finger. This would be appropriate for conditions like a permanent scar, persistent paresthesia, or chronic dermatitis at the bite site, long after the acute bite has healed.

• Always use this code as a secondary diagnosis, following the code for the specific sequela.
• Ensure documentation clearly links the current condition to the previous insect bite on the right index finger.
• The "S" at the end indicates a sequela; do not use this code for the initial acute bite.