Cutaneous abscess of left foot

This code identifies a localized collection of pus within the skin and subcutaneous tissue of the left foot. It signifies an infection that has led to the formation of an abscess, typically characterized by pain, swelling, redness, and warmth.

Apply this code when documentation clearly states a diagnosis of a cutaneous abscess specifically located on the patient's left foot. This diagnosis is often supported by physical examination findings and may be confirmed by incision and drainage procedures.

• Ensure laterality is explicitly documented as "left foot" to avoid unspecified coding.
• Distinguish from cellulitis without abscess formation; an abscess implies a localized purulent collection.
• Do not use for abscesses involving deeper structures of the foot, such as bone or joint.