A receptionist is an employee who typically works at a larger company. He or she normally is the first person a visitor or customer may encounter at the site. Receptionists typically screen incoming phone calls, while taking and distributing messages to appropriate parties.
A retrolisthesis is an acute, degenerative, or congenital condition in which a vertebra in the spine becomes displaced and moves backward. In most cases, retrolisthesis occurs when a soft disc that separates and cushions vertebrae either deteriorates or ruptures.
Arthrodesis of lumbar or lumbosacral region: anterior interbody fusion, anterolateral technique, retroperitoneal, transperitoneal, Direct lateral interbody fusion [DLIF], Extreme lateral interbody fusion [XLIF] 81.07 03/01/14 Lumbar and lumbosacral fusion of the posterior column, posterior technique.