Abscess of bursa, multiple sites

This code signifies an infection with pus formation within multiple synovial sacs (bursae) throughout the body. It indicates a localized collection of inflammatory exudate, typically bacterial, affecting more than one bursa.

Apply this code when documentation specifies an abscess involving multiple bursal sites. This diagnosis is supported by findings such as pain, swelling, erythema, and fluctuance in multiple bursa, often confirmed by imaging or aspiration.

• Ensure documentation explicitly states "multiple sites" for bursal abscesses; otherwise, site-specific codes should be used.
• Do not confuse with cellulitis or other soft tissue infections without clear evidence of bursal involvement and abscess formation.
• Sequence this code after any underlying systemic infection (e.g., sepsis) if applicable, or as the primary diagnosis if the bursal abscesses are the main reason for the encounter.