Subluxation of left acromioclavicular joint, init encntr

This diagnosis code signifies a partial dislocation of the joint between the collarbone and the shoulder blade on the patient's left side. The joint surfaces are no longer perfectly aligned but remain in contact, often resulting from trauma or injury.

This code is appropriate for the initial treatment of a patient presenting with a newly diagnosed or acute subluxation of the left acromioclavicular joint. It should be used when the patient is receiving active treatment for the injury.

• Ensure documentation specifies "left" side and "acromioclavicular" joint.
• Verify the encounter is indeed the "initial" encounter for this specific injury.
• Do not use for chronic conditions or follow-up care; different encounter codes exist for those scenarios.