Unsp disorder of synovium and tendon, unspecified shoulder

This code signifies an uncharacterized pathological condition affecting the synovial membrane or a tendon within the shoulder joint. It indicates a general issue with these structures without specifying the exact nature of the disorder (e.g., inflammation, degeneration, rupture).

This code is appropriate when documentation indicates a disorder of the shoulder's synovium or tendon, but the specific type of disorder is not identified by the provider. It should be used when the medical record lacks sufficient detail to assign a more specific code, such as tendinitis, synovitis, or a specific type of tear.

• Avoid using this code if more specific documentation is available (e.g., M75.50 for unspecified shoulder bursitis, M75.90 for unspecified shoulder lesion).
• Query the provider for greater specificity regarding the nature of the disorder (e.g., inflammation, tear, degeneration) and the specific tendon or synovial structure involved.
• This code should be a last resort when no other specific diagnosis can be assigned based on the available clinical information.