Abscess, furuncle and carbuncle of nose

This code signifies a localized collection of pus (abscess), a deep infection of a hair follicle (furuncle), or a cluster of interconnected furuncles (carbuncle) affecting any part of the nose. These are bacterial infections causing painful, inflamed lesions.

Apply this code when documentation explicitly states a diagnosis of an abscess, furuncle, or carbuncle located on the nose. Supporting documentation will typically include physician notes detailing the location, appearance, and symptoms of the infection.

• Ensure the documentation specifies the nose as the anatomical site of the abscess, furuncle, or carbuncle.
• Differentiate from cellulitis of the nose (J34.89) or other non-suppurative inflammatory conditions.
• Consider an additional code for the causative organism (e.g., B95.-, B96.-) if identified and documented.