Cellulitis of left lower limb

This code signifies a bacterial infection of the skin and subcutaneous tissue affecting the left lower extremity. It presents as a localized area of redness, swelling, warmth, and tenderness, often with a poorly defined border.

Apply this code when documentation clearly indicates cellulitis located specifically on the patient's left leg, ankle, or foot. Supporting documentation should detail the infection's presence and its anatomical location.

• Ensure laterality is explicitly documented as "left lower limb" to support this specific code.
• Do not use for cellulitis of the right lower limb or unspecified lower limb; use the appropriate laterality code.
• Consider an additional code for the causative organism (e.g., Staphylococcus aureus) if identified and documented.