| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| flat diaphragm on chest x ray | 1.69 | 0.2 | 1923 | 63 |
| diaphragm on chest x ray | 0.71 | 0.1 | 5084 | 22 |
| flat diaphragm on x ray | 2 | 0.6 | 552 | 60 |
| chest x ray air under diaphragm | 1.91 | 0.1 | 7782 | 60 |
| flattened diaphragm x ray | 0.06 | 0.9 | 3042 | 31 |
| flattening of diaphragm on x ray | 0.12 | 0.8 | 4336 | 97 |
| chest x ray free air under diaphragm | 0.43 | 0.2 | 5430 | 23 |
| right diaphragm elevated on chest x ray | 1.16 | 0.7 | 7996 | 57 |
| depressed diaphragm on chest x-ray | 1.67 | 0.4 | 4313 | 36 |
| elevated diaphragm on chest x ray | 1.51 | 0.6 | 5289 | 58 |
| diaphragm on x ray | 0.58 | 0.4 | 3389 | 34 |
| x ray air under diaphragm | 1.62 | 0.1 | 3252 | 75 |
| diaphragm abnormalities x ray | 1.35 | 0.8 | 8787 | 66 |
| diaphragmatic rupture chest x ray | 1.88 | 0.7 | 5473 | 84 |
| diaphragmatic hernia chest x ray | 0.88 | 1 | 2073 | 99 |
| normal diaphragm x ray | 0.33 | 0.2 | 5875 | 41 |
| x-ray of the diaphragm | 0.51 | 0.6 | 6579 | 62 |
