Disorder of ligament, left shoulder

This code signifies a non-traumatic pathology affecting the ligaments of the left shoulder joint. This includes conditions such as sprains, strains, laxity, or other unspecified ligamentous derangements not resulting from an acute injury. It indicates a structural or functional impairment of the connective tissues stabilizing the left shoulder.

Apply this code when documentation specifies a disorder of a ligament in the left shoulder without an acute traumatic event. This is appropriate for chronic ligamentous issues, degenerative changes, or unspecified ligament problems affecting the left shoulder. Documentation should clearly state "left shoulder" and "ligament disorder" or similar terminology.

• Ensure documentation specifies "left shoulder" to avoid laterality errors.
• Distinguish from acute sprains/strains (S43.8X2A) which require an injury code.
• If a specific ligament is identified (e.g., rotator cuff ligament), consider more specific codes if available and supported.