Other infective bursitis, left knee

This diagnosis code signifies an inflammatory condition of the bursa in the left knee, specifically caused by an infection, but not classified as a septic bursitis. It indicates the presence of an infectious agent leading to inflammation, swelling, and pain in the left knee bursa.

Apply this code when documentation clearly states "infective bursitis" of the left knee, excluding cases where "septic bursitis" is specified. This typically occurs following trauma, puncture wounds, or spread from adjacent infections. Supporting documentation should include physician notes detailing the infectious nature and the specific anatomical site.

• Differentiate carefully between "infective" and "septic" bursitis; septic bursitis has a distinct code.
• Ensure the laterality (left knee) is explicitly documented.
• Look for documentation of causative organisms if available, though not required for this specific code.