Other superficial bite of right ear, subsequent encounter

This code describes a superficial injury to the right ear caused by a bite from an animal or human, where the patient is presenting for follow-up care after initial treatment. This includes abrasions, contusions, or minor lacerations that do not penetrate deeper tissues. The "subsequent encounter" indicates ongoing care related to the initial injury.

Apply this code when a patient returns for wound check, dressing change, medication refill, or other follow-up care for a superficial bite wound on the right ear. Documentation should clearly state "right ear," "bite," "superficial," and indicate that this is not the initial visit for the injury.

• Ensure documentation specifies "right ear" and "superficial" to differentiate from other ear injuries or deeper bites.
• The 7th character "D" signifies a subsequent encounter; use "A" for the initial encounter and "S" for sequela.
• Always code an external cause code (e.g., W53.01XA for bite by dog) in conjunction with this diagnosis to fully describe the circumstances of the injury.