Staphylococcal arthritis, left shoulder

This code signifies an inflammatory joint condition of the left shoulder caused by a Staphylococcus bacterial infection. This infection leads to acute inflammation within the joint capsule, often presenting with pain, swelling, and restricted range of motion.

Apply this code when documentation explicitly states a diagnosis of staphylococcal arthritis affecting the left shoulder joint. Supporting documentation should include positive bacterial cultures identifying Staphylococcus from synovial fluid or joint tissue, along with clinical signs and symptoms consistent with septic arthritis.

• Ensure the laterality (left shoulder) is clearly documented.
• Distinguish from other forms of infectious arthritis (e.g., streptococcal, gonococcal) or non-infectious inflammatory arthropathies.
• Consider sequencing this code as the primary diagnosis if it is the reason for the encounter, followed by codes for any associated systemic infection or complications.