| ARX® Basic Knee XXL | 07340032921557 | Class I | |
| ARX® Basic Knee XXXL | 07340032921564 | Class I | |
| ARX® Basic Open Patella Knee L | 07340032921601 | Class I | |
| ARX® Basic Open Patella Knee M | 07340032921595 | Class I | |
| ARX® Basic Open Patella Knee S | 07340032921588 | Class I | |
| ARX® Basic Open Patella Knee XL | 07340032921618 | Class I | |
| ARX® Basic Open Patella Knee XS | 07340032921571 | Class I | |
| ARX® Basic Open Patella Knee XXL | 07340032921625 | Class I | |
| ARX® Basic Open Patella Knee XXXL | 07340032921632 | Class I | |
| ARX® Basic Patella Silicone Knee Beige L | 07340032922370 | Class I | |
| ARX® Basic Patella Silicone Knee Beige M | 07340032922363 | Class I | |
| ARX® Basic Patella Silicone Knee Beige S | 07340032922356 | Class I | |
| ARX® Basic Patella Silicone Knee Beige XL | 07340032922387 | Class I | |
| ARX® Basic Patella Silicone Knee Beige XS | 07340032922349 | Class I | |
| ARX® Basic Patella Silicone Knee Beige XXL | 07340032922394 | Class I | |
| ARX® Basic Patella Silicone Knee Beige XXXL | 07340032922400 | Class I | |
| ARX® Liga Light Knee L | 07340032921670 | Class I | |
| ARX® Liga Light Knee M | 07340032921663 | Class I | |
| ARX® Liga Light Knee S | 07340032921656 | Class I | |
| ARX® Liga Light Knee XL | 07340032921687 | Class I | |
| ARX® Liga Light Knee XS | 07340032921649 | Class I | |
| ARX® Liga Light Knee XXL | 07340032921694 | Class I | |
| ARX® Liga Light Knee XXXL | 07340032921700 | Class I | |
| ARX® Liga Light Wrap Knee Beige L | 07340032922233 | Class I | |
| ARX® Liga Light Wrap Knee Beige M | 07340032922226 | Class I | |
UDI Compass