Lab Test Directory—Saint Luke's Regional Laboratories
| VITC | Vitamin C (Ascorbic Acid) |
| VITD 1 25 | Vitamin D 1,25 Dihydroxy |
| VITAMINE | Vitamin E |
| VIT K1 | Vitamin K1 |
| VOLATILE | Volatile Screen, Blood |
| REF MISC | Voltage-gated Calcium Channel Antibody (VGCCA) |
| REF MISC | Voltage-gated Potassium Channel Antibody (VGKC) |
| VWF ACT | Von Willebrand Factor Activity, Plasma |
| VWF AG | Von Willebrand Factor Antigen, Plasma |
| FVIII, PFA 100, VWF ACT, VWF AG | Von Willebrand Factor Disease Profile |