Subluxation of left acromioclavicular joint, subs encntr

This code signifies a partial dislocation of the joint connecting the collarbone (clavicle) and the shoulder blade (scapula) on the patient's left side. "Subluxation" indicates that the joint surfaces are still in partial contact, but their normal alignment is disrupted.

This code is appropriate for follow-up visits or subsequent care related to a previously diagnosed left acromioclavicular joint subluxation. This includes encounters for physical therapy, re-evaluation of healing, or management of ongoing symptoms after the initial injury.

• Ensure documentation clearly specifies the left side and that the encounter is not for the initial injury.
• Confirm the diagnosis is a subluxation, not a complete dislocation (which would use a different code).
• Always review the full encounter notes to determine the appropriate seventh character for the episode of care.