| ARRS | American Roentgen Ray Society |
|---|---|
| AXF | advanced x-ray facility |
| AXR | abdominal x-ray [examination] |
| BREASTS | bronchopulmonary aspergillosis, radiotherapy, extrinsic allergic alveolitis, ankylosing spondylitis,... |
| CR | calculation rate; calculus removed; calorie-restricted; cardiac rehabilitation; cardiac resuscitatio... |