Insect bite (nonvenomous), right ankle, initial encounter

This code signifies a non-venomous insect bite located specifically on the patient's right ankle. It indicates the initial phase of treatment or encounter for this particular injury. The bite is not associated with venomous insects like spiders or scorpions.

Apply this code when a patient presents to a healthcare provider for the first time due to a non-venomous insect bite on their right ankle. This is appropriate for initial evaluations, diagnosis, and the start of treatment for the bite itself. Subsequent encounters for the same bite would require a different seventh character.

• Ensure the bite is explicitly documented as non-venomous and located on the right ankle.
• Verify this is the patient's first encounter for this specific injury to use the "A" seventh character.
• Consider additional codes for any associated infections (e.g., cellulitis) or allergic reactions.