Disloc of l acromioclav jt, 100%-200% displacmnt, sequela

This code describes a chronic or residual condition resulting from a complete dislocation of the left acromioclavicular (AC) joint, specifically with significant superior displacement of the clavicle relative to the acromion (100%-200%). This indicates a severe, long-standing instability or deformity of the joint.

Apply this code when documenting the long-term effects or complications of a previously sustained, severe left AC joint dislocation. This would include patients presenting for follow-up of chronic pain, limited range of motion, or persistent deformity related to the old injury, after the initial healing phase has passed.

• Ensure documentation clearly states "sequela" or indicates a chronic condition resulting from a past injury.
• Confirm the laterality is "left" and the displacement percentage falls within the 100%-200% range.
• Do not use for acute injuries; this code is specifically for the long-term effects.