Cutaneous abscess of unspecified hand

This code describes a localized collection of pus within the skin or subcutaneous tissue of the hand, without further specification of the exact location on the hand. It indicates an infection that has led to tissue breakdown and purulent exudate formation.

Use this code when documentation clearly states a "cutaneous abscess of the hand" without specifying laterality (left or right) or a more precise anatomical site (e.g., finger, palm, wrist). This code is appropriate when the physician's notes indicate incision and drainage (I&D) of an abscess on the hand, or medical management of such an infection, and no further specificity is provided.

• Avoid using this code if laterality (left or right hand) is documented; instead, choose a more specific code.
• Ensure the documentation specifies "cutaneous" or "skin" abscess to differentiate from deeper tissue infections.
• If the abscess is clearly identified as being on a specific finger or other part of the hand, a more precise code from the L02.51- series should be selected.