Abrasion or friction burn of finger(s), infected

This code signifies a superficial injury to one or more fingers caused by rubbing or scraping, which has subsequently become infected. It describes a compromised skin barrier on the digits with evidence of bacterial colonization and inflammatory response.

Apply this code when documentation clearly indicates an abrasion or friction burn on the finger(s) and explicitly states that the wound is infected. Supporting documentation would include notes describing purulent drainage, erythema, warmth, or tenderness around the wound site, along with the mechanism of injury.

• Ensure the documentation specifies "infected" for the abrasion; otherwise, a non-infected abrasion code should be used.
• Do not use this code for open wounds that are not explicitly described as abrasions (e.g., lacerations, punctures).
• Consider an additional code for the infectious agent if identified and documented (e.g., Staphylococcus aureus).