| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ommaya reservoir | 1.39 | 0.7 | 9052 | 9 |
| ommaya shunt | 0.19 | 0.1 | 5862 | 60 |
| ommaya reservoir placement | 0.43 | 0.4 | 7820 | 72 |
| ommaya port | 1.3 | 0.1 | 3470 | 83 |
| ommaya | 1.85 | 0.4 | 9058 | 94 |
| ommaya reservoir mri safety | 1.4 | 0.4 | 2332 | 4 |
| ommaya catheter | 0.23 | 0.4 | 573 | 100 |
| ommaya drain | 1.17 | 0.3 | 6095 | 82 |
| ommaya placement | 0.5 | 0.4 | 8103 | 22 |
| ommaya reservoir insertion | 0.88 | 0.3 | 8303 | 64 |
| ommaya tap | 1.84 | 0.2 | 6445 | 34 |
| ommaya insertion | 1.38 | 0.8 | 6429 | 14 |
| ommaya device | 1.97 | 0.3 | 9668 | 36 |
| ommaya reservoir mri | 0.21 | 0.1 | 4163 | 26 |
| ommaya reservoir vs vp shunt | 1.99 | 0.3 | 5428 | 17 |
| ommaya reservoir mri safety 3t | 0.13 | 0.9 | 4304 | 98 |
| ommaya procedure | 0.55 | 0.7 | 8870 | 63 |
| ommaya reservoir procedure | 1.9 | 0.4 | 299 | 82 |
| ommaya reservoir nhs | 0.48 | 0.3 | 3895 | 97 |
| ommaya reservoir present | 1.61 | 0.9 | 895 | 46 |
| ommaya reservoir tap procedure | 1.82 | 0.6 | 7637 | 46 |
| ommaya reservoir radiology | 1.29 | 0.4 | 9445 | 72 |
| ommaya reservoir placement cpt | 0.98 | 0.3 | 4434 | 21 |
| rickham reservoir vs ommaya | 0.25 | 0.1 | 8026 | 63 |
| ommaya reservoir chemotherapy | 1.96 | 0.8 | 7572 | 41 |
