Arthritis due to other bacteria, unspecified wrist

This diagnosis code signifies inflammation of the wrist joint caused by a bacterial infection other than those specifically classified elsewhere (e.g., staphylococcal, streptococcal). It indicates a bacterial arthritis where the specific type of bacteria is not identified or documented. The affected joint is the wrist, and the laterality is unspecified.

Apply this code when documentation confirms bacterial arthritis of the wrist, but the causative organism is not specified, or it's identified as a bacterium not covered by more specific codes. This is appropriate when laboratory cultures confirm a bacterial etiology but do not pinpoint the exact species, or when the clinician broadly diagnoses "bacterial arthritis" of the wrist.

• Ensure documentation clearly states "bacterial arthritis" of the wrist and that the specific bacterial type is either unknown or falls outside more specific categories.
• Avoid using this code if the bacterial organism is identified (e.g., Staphylococcus aureus), as more specific codes exist.
• If laterality (right or left wrist) is documented, choose a more specific code that includes laterality.