Fusion of Lumbosacral Joint with Nonautologous Tissue Substitute, Posterior Approach, Posterior Column, Percutaneous Approach
fusion of lumbosacral joint with nonautologous tissue substitute, posterior approach, posterior column, percutaneous approach
Fusion Lumsac Jt w Nonaut Sub, Post Appr P Col, Perc
fusion lumsac jt w nonaut sub, post appr p col, perc