| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| speaking valve | 0.04 | 0.4 | 4669 | 1 | 14 |
| speaking | 0.34 | 0.8 | 9069 | 63 | 8 |
| valve | 1.38 | 0.7 | 1270 | 47 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| speaking valve | 1.06 | 0.3 | 8515 | 12 |
| speaking valve tracheostomy | 0.47 | 0.9 | 5070 | 21 |
| speaking valve passy muir | 0.12 | 0.8 | 999 | 6 |
| speaking valve ventilator | 1.27 | 0.2 | 4479 | 45 |
| speaking valve hcpcs code | 1.52 | 0.4 | 532 | 16 |
| speaking valve for trach called | 0.11 | 0.8 | 6030 | 72 |
| speaking valve icd 10 code | 0.63 | 0.3 | 9135 | 14 |
| speaking valve tracheostomy tube | 1.17 | 0.5 | 2036 | 16 |
| speaking valves for tracheostomy patients | 1.21 | 0.5 | 3364 | 2 |
| trach speaking valve | 1.65 | 0.1 | 1811 | 95 |
| passy-muir speaking valve | 1 | 0.5 | 8309 | 6 |
| shiley speaking valve | 1.72 | 0.4 | 3908 | 11 |
| pmv speaking valve | 0.59 | 0.6 | 6174 | 40 |
| shikani speaking valve | 0.08 | 0.7 | 5693 | 74 |
| laryngectomy speaking valve | 1.37 | 0.4 | 472 | 78 |
