Arthritis due to other bacteria, unspecified elbow

This diagnosis code signifies an inflammatory joint condition affecting an unspecified elbow, caused by bacterial agents other than those specifically classified elsewhere (e.g., staphylococcal, streptococcal). It indicates a bacterial arthritis where the specific bacterial pathogen is not identified or is not one of the more common, separately classified types.

Apply this code when documentation confirms bacterial arthritis of the elbow, but the specific bacterial etiology is not specified, or the identified bacteria falls outside of the more common, separately classified categories. This code is appropriate when the physician's notes indicate "bacterial arthritis, elbow, unspecified bacteria" or similar phrasing.

• Ensure the documentation explicitly states "unspecified elbow" if laterality is not specified. If laterality is known, a more specific code should be used.
• Avoid using this code if the specific bacterial organism is identified (e.g., E. coli, Pseudomonas), as more specific codes exist for those etiologies.
• Always query the provider for more specific information regarding the bacterial cause and laterality if available, to allow for more precise coding.