L0635 HCPCS - LUMBAR-SACRAL ORTHOSIS, SAGITTAL-CORONAL CONTROL, LUMBAR FLEXION, RIGID POSTERIOR FRAME/PANEL(S), LATERAL ARTICULATING DESIGN TO FLEX THE LUMBAR SPINE, POSTERIOR EXTENDS FROM SACROCOCCYGEAL JUNCTION TO T-9 VERTEBRA, LATERAL STRENGTH PROVIDED BY RIGID LATERAL FRAME/PANEL(S), PRODUCES INTRACAVITARY PRESSURE TO REDUCE LOAD ON INTERVERTEBRAL DISCS, INCLUDES STRAPS, CLOSURES, MAY INCLUDE PADDING, ANTERIOR PANEL, PENDULOUS ABDOMEN DESIGN, PREFABRICATED, INCLUDES FITTING AND ADJUSTMENT