Other infective bursitis, multiple sites

This code signifies inflammation of multiple bursae caused by an infection. It indicates a systemic or multifocal infectious process affecting these fluid-filled sacs that cushion joints. The infection can be bacterial, fungal, or viral, leading to pain, swelling, and restricted movement across various anatomical sites.

Apply this code when documentation clearly indicates infective bursitis affecting more than one distinct anatomical site. This typically arises from a disseminated infection or multiple localized infections. Supporting documentation should specify the infectious etiology and list the multiple affected bursae.

• Ensure the documentation explicitly states "infective" and "multiple sites" to differentiate from non-infective or single-site bursitis.
• Do not use this code if the bursitis is sterile or due to trauma; consider codes from M70 or M71.2-M71.5.
• Always code the underlying infectious organism first, if known and documented, as an additional diagnosis.