lumbosacral spine spasm of paraspinal muscle bilaterally from S to specified level (S___)
lumbosacral spine spasm of paraspinal muscle bilaterally from s to specified level (s___)
lumbosacral spine spasm of paraspinal muscle bilaterally from S to specified level (S___)
lumbosacral spine spasm of paraspinal muscle bilaterally from s to specified level (s___)