| CI-S | calculus index, simplified |
|---|---|
| CR | calculation rate; calculus removed; calorie-restricted; cardiac rehabilitation; cardiac resuscitatio... |
| CSI | calculus surface index; cancer serum index; cavernous sinus infiltration; cervical spine injury; che... |
| GB | gallbladder; glial bundle; goof balls; Guillain-Barre [syndrome] |
| GBD | gallbladder disease; gender behavior disorder; glass blower's disease; granulomatous bowel disease |