| 031A094 | Bypass Left Ulnar Artery to Left Lower Arm Artery with Autologous Venous Tissue, Open Approach |
| 031A09F | Bypass Left Ulnar Artery to Lower Arm Vein with Autologous Venous Tissue, Open Approach |
| 031A0A4 | Bypass Left Ulnar Artery to Left Lower Arm Artery with Autologous Arterial Tissue, Open Approach |
| 031A0AF | Bypass Left Ulnar Artery to Lower Arm Vein with Autologous Arterial Tissue, Open Approach |
| 031A0J4 | Bypass Left Ulnar Artery to Left Lower Arm Artery with Synthetic Substitute, Open Approach |
| 031A0JF | Bypass Left Ulnar Artery to Lower Arm Vein with Synthetic Substitute, Open Approach |
| 031A0K4 | Bypass Left Ulnar Artery to Left Lower Arm Artery with Nonautologous Tissue Substitute, Open Approach |
| 031A0KF | Bypass Left Ulnar Artery to Lower Arm Vein with Nonautologous Tissue Substitute, Open Approach |
| 031A0Z4 | Bypass Left Ulnar Artery to Left Lower Arm Artery, Open Approach |
| 031A3ZF | Bypass Left Ulnar Artery to Lower Arm Vein, Percutaneous Approach |
