Gonococcal infection of musculoskeletal system, unspecified

This code signifies a systemic infection caused by Neisseria gonorrhoeae that has spread to the musculoskeletal system, but the specific site of involvement (e.g., joint, tendon, bone) is not documented. It represents a disseminated gonococcal infection affecting joints, tendons, or bones without further specification.

Use this code when documentation confirms a gonococcal infection impacting the musculoskeletal system, and the provider has not specified the exact anatomical location. This is appropriate for cases where laboratory confirmation of N. gonorrhoeae and clinical signs of musculoskeletal involvement are present, but the precise joint, tendon, or bone affected is not detailed.

• Only use this code when the specific musculoskeletal site is truly unspecified in the medical record.
• If a specific site (e.g., gonococcal arthritis of the knee) is documented, a more specific code from the A54.4 subcategory should be used.
• Always sequence this code after the underlying gonococcal infection if it is documented separately.