| 80233-0 | V wave amplitude Pulmonary artery wedge Cardiac catheterization |
| 80235-5 | V wave amplitude Right atrium Cardiac catheterization |
| 80237-1 | V wave amplitude Left atrium Cardiac catheterization |
| 8592-8 | Left atrial V wave amplitude |
| 8593-6 | Right atrial V wave amplitude |
| 8594-4 | Jugular vein V wave amplitude (qualitative, visual) |
| 8595-1 | Jugular vein V wave amplitude |
| 8596-9 | Pulmonary artery wedge V wave amplitude |
| 8597-7 | Vena cava V wave amplitude |