Sprain of sternoclavicular (joint) (ligament), subs encntr

This code signifies a sprain of the sternoclavicular joint or its associated ligaments, indicating damage to the connective tissues stabilizing the joint between the sternum and clavicle. A sprain involves stretching or tearing of these ligaments, leading to pain, swelling, and restricted movement.

This code is appropriate for encounters following the initial treatment of a sternoclavicular joint sprain, where the patient is receiving active treatment for the injury. This includes follow-up visits for ongoing care, such as physical therapy, medication management, or wound care related to the sprain.

• Ensure documentation clearly states "subsequent encounter" or indicates ongoing active treatment for the sprain.
• Distinguish from initial encounters (A) and sequela encounters (S) for the same condition.
• Verify the specific joint involved is the sternoclavicular joint, not other shoulder or clavicular sprains.