Fusion of Thoracolumbar Vertebral Joint with Nonautologous Tissue Substitute, Posterior Approach, Posterior Column, Open Approach
fusion of thoracolumbar vertebral joint with nonautologous tissue substitute, posterior approach, posterior column, open approach
Fusion T-lum Jt w Nonaut Sub, Post Appr P Col, Open
fusion t-lum jt w nonaut sub, post appr p col, open