Pneumococcal arthritis, right shoulder

This code identifies an inflammatory joint condition affecting the right shoulder, specifically caused by Streptococcus pneumoniae infection. It signifies a bacterial arthritis localized to this particular joint, resulting in pain, swelling, and restricted movement.

Apply this code when documentation clearly indicates a diagnosis of pneumococcal arthritis affecting the right shoulder joint. Supporting evidence typically includes positive joint fluid cultures for S. pneumoniae, clinical signs of infection, and imaging findings consistent with septic arthritis in the specified anatomical location.

• Ensure documentation specifies both the infectious agent (Pneumococcus) and the exact joint affected (right shoulder).
• Do not use this code for non-infectious arthritis or arthritis caused by other bacterial organisms.
• Consider sequencing this code after a code for the underlying systemic pneumococcal infection, if applicable.