| Vertigo | http://bio2rdf.org/meddra:C0042571 | | |
| Vesico-Ureteral Reflux | http://bio2rdf.org/meddra:C0042580 | | |
| Violence | http://bio2rdf.org/meddra:C0042693 | | |
| Violent | http://bio2rdf.org/meddra:C0242151 | | |
| Vipoma | http://bio2rdf.org/meddra:C0011993 | | |
| Viral hepatitis | http://bio2rdf.org/meddra:C0042721 | | |
| Viremia | http://bio2rdf.org/meddra:C0042749 | | |
| Virus Diseases | http://bio2rdf.org/meddra:C0042769 | | |
| Visceral Pain | http://bio2rdf.org/meddra:C0234245 | | |
| Vitamin A Deficiency | http://bio2rdf.org/meddra:C0042842 | | |
| Vitamin B 12 Deficiency | http://bio2rdf.org/meddra:C0042847 | | |
| Vitamin B 6 Deficiency | http://bio2rdf.org/meddra:C0936215 | | |
| Vitamin D Deficiency | http://bio2rdf.org/meddra:C0042870 | | |
| Vitamin Deficiency | http://bio2rdf.org/meddra:C1510471 | | |
| Vitamin D-resistant rickets | http://bio2rdf.org/meddra:C2363065 | | |
| Vitamin E Deficiency | http://bio2rdf.org/meddra:C0042875 | | |
| Vitamin K Deficiency | http://bio2rdf.org/meddra:C0042880 | | |
| Vitiligo | http://bio2rdf.org/meddra:C0042900 | | |
| Vomiting | http://bio2rdf.org/meddra:C0042963 | | |
| Vomiting of pregnancy | http://bio2rdf.org/meddra:C0269661 | | |
| Vomiting, Postoperative | http://bio2rdf.org/meddra:C0520905 | | |
| von Willebrand Disease | http://bio2rdf.org/meddra:C0042974 | | |
| Vulvar Lichen Sclerosus | http://bio2rdf.org/meddra:C0022783 | | |
| Vulvovaginal atrophy | http://bio2rdf.org/meddra:C0857741 | | |
| Vulvovaginitis | http://bio2rdf.org/meddra:C0042998 | | |
| Wakefulness | http://bio2rdf.org/meddra:C0043012 | | |
| Waldenstrom Macroglobulinemia | http://bio2rdf.org/meddra:C0024419 | | |
| Warts | http://bio2rdf.org/meddra:C3665596 | | |
| Water retention (finding) | http://bio2rdf.org/meddra:C0542203 | | |
| Watery diarrhoea | http://bio2rdf.org/meddra:C0239182 | | |