Fusion of 8 or more Thoracic Vertebral Joints with Synthetic Substitute, Posterior Approach, Posterior Column, Percutaneous Endoscopic Approach
fusion of 8 or more thoracic vertebral joints with synthetic substitute, posterior approach, posterior column, percutaneous endoscopic approach
Fusion >7 T Jt w Synth Sub, Post Appr P Col, Perc Endo
fusion >7 t jt w synth sub, post appr p col, perc endo