| cardiac valve | 0.7 | 0.3 | 4213 | 13 | 96 |
| cardiac valve replacement | 1.06 | 0.1 | 8683 | 25 | 44 |
| cardiac valve disease | 0.54 | 0.1 | 4432 | 21 | 52 |
| cardiac valve anatomy | 1.35 | 0.4 | 4110 | 21 | 74 |
| cardiac valve surgery | 1.64 | 0.5 | 6673 | 21 | 71 |
| cardiac valve prosthesis | 1.59 | 0.8 | 9465 | 24 | 30 |
| cardiac valve stenosis | 0.7 | 0.2 | 4058 | 22 | 79 |
| cardiac valves on xray | 0.35 | 0.7 | 4357 | 22 | 39 |
| cardiac valve regurgitation | 0.52 | 0.5 | 5145 | 27 | 96 |
| cardiac valves x ray | 0.04 | 0.7 | 1580 | 20 | 87 |
| cardiac valve replacement icd 10 | 0.83 | 0.8 | 7042 | 32 | 28 |
| cardiac valve calcification | 0.88 | 0.9 | 7183 | 27 | 22 |
| cardiac valve replacement surgery | 1.18 | 0.9 | 8989 | 33 | 80 |
| cardiac valve disease icd 10 | 1.63 | 0.2 | 2692 | 28 | 45 |
| history of cardiac valve replacement icd 10 | 0.37 | 0.2 | 98 | 43 | 17 |
| common cardiac valve disorders and symptoms | 0.6 | 0.1 | 5935 | 43 | 51 |
| prosthetic cardiac valve | 1.71 | 0.2 | 5107 | 24 | 58 |
| etiology of cardiac valve disease unspecified | 0.85 | 0.4 | 1055 | 45 | 97 |
| cardiac rehab after heart valve replacement | 0.62 | 0.3 | 1963 | 43 | 32 |
