Abscess of bursa, left shoulder

This code signifies an infection with pus formation within the bursa of the left shoulder joint. This condition typically presents with localized pain, swelling, warmth, and tenderness over the affected bursa, often limiting shoulder movement. It indicates an inflammatory process due to bacterial or other microbial invasion.

Use this code when documentation clearly states a diagnosis of an abscess involving the bursa of the left shoulder. This diagnosis is often supported by clinical examination findings, imaging (e.g., ultrasound, MRI showing fluid collection), and potentially aspiration of purulent material. It applies when the infection has progressed to abscess formation rather than simple bursitis.

• Ensure the documentation specifies "abscess" and not just "bursitis" or "infection" for the left shoulder bursa.
• Verify laterality; this code is specific to the left shoulder.
• Consider coding an underlying cause or infectious agent (e.g., Staphylococcus aureus) if documented, as a secondary diagnosis.