Abscess of right lower eyelid

This code signifies a localized collection of pus within the tissues of the patient's right lower eyelid. It indicates an inflammatory response, typically due to bacterial infection, leading to swelling, pain, and redness in the specified area.

Apply this code when documentation clearly states an "abscess" affecting the "right lower eyelid." This diagnosis is often supported by physical exam findings of a tender, fluctuant mass on the lower lid, sometimes with purulent discharge.

• Differentiate from cellulitis of the eyelid, which is a more diffuse infection without a localized pus collection.
• Ensure the laterality (right) and specific eyelid (lower) are explicitly documented to support this precise code.
• Consider an additional code for the causative organism if identified and documented (e.g., B95.x for Staphylococcus).