Insect bite (nonvenomous) of right ear, initial encounter

This code signifies a non-venomous insect bite affecting the right ear. It indicates the initial phase of treatment for such an injury, where the patient is actively receiving care for the acute effects of the bite.

Apply this code when a patient presents with an insect bite to the right ear that is not from a venomous source, such as a mosquito, fly, or ant. Documentation should clearly specify the location (right ear), the non-venomous nature of the bite, and that this is the first encounter for this specific injury.

• Ensure documentation specifies "nonvenomous" to differentiate from venomous bites (e.g., spider, scorpion).
• Verify the laterality (right ear) is clearly documented; separate codes exist for the left ear and unspecified ear.
• The "A" seventh character indicates an initial encounter; use subsequent characters for follow-up care.