Category Knee and Leg KNEE & LEG Hinged 833 Knee Brace HCPCS: L1832 / L1833 833 Universal Knee Brace HCPCS: L1832 / L1833 Compression Knee Ice Brace HCPCS: L1832+A9273 / L1833+A9273 Hinged Knee Brace HCPCS: L1820 ROM Knee Brace HCPCS: L1832 / L1833 OA Knee Brace 843 OA Knee Brace HCPCS: L1842 / L1851 845 Dual OA Knee Brace HCPCS: L1845 / L1852 Offloader Elite HCPCS: L1843 / L1851 Immobilizers 830 Single Panel Knee Immobilizer HCPCS: L1830 830 Tri-Panel Knee Immobilizer HCPCS: L1830 Accessories 397 Suspension Sleeve HCPCS: L2397 Knee Brace Undersleeve HCPCS: L2397 Explore more solutions for every need see all arm & elbow foot & ankle hand & wrist back braces