Fusion of 8 or more Thoracic Vertebral Joints with Nonautologous Tissue Substitute, Posterior Approach, Anterior Column, Percutaneous Approach
fusion of 8 or more thoracic vertebral joints with nonautologous tissue substitute, posterior approach, anterior column, percutaneous approach
Fusion >7 T Jt w Nonaut Sub, Post Appr A Col, Perc
fusion >7 t jt w nonaut sub, post appr a col, perc