Infct fol a procedure, deep incisional surgical site, init

This code signifies a bacterial or other microbial infection that develops within the deep tissues of a surgical incision, extending beyond the skin and subcutaneous fat. It indicates that this is the first time the patient is being treated for this particular infection following a surgical procedure.

Apply this code when a patient presents with signs and symptoms of a deep incisional surgical site infection, such as purulent drainage, fever, or localized pain and tenderness, after a surgical intervention. This is appropriate for the initial diagnosis and management of such an infection.

• Ensure documentation clearly specifies "deep incisional" to differentiate from superficial infections.
• Always assign an additional code to identify the specific infectious organism, if known.
• Verify that this is indeed the "initial encounter" for treatment of this specific complication.