| VDBR | volume of distribution of bilirubin |
|---|---|
| VDC | vasodilator center |
| VDD | atrial synchronous ventricular inhibited [pacemaker]; vitamin D-dependent |
| VDDR | vitamin D-dependent rickets |
| VDEL | Venereal Disease Experimental Laboratory |
| VDEM | vasodepressor material |
| VDF | ventricular diastolic fragmentation |
| vdg | voiding |
| VDG, VD-G | venereal disease-gonor-rhea |
| VDH | valvular disease of the heart |