- Vaccination
- Vaccinia (generalized) 999.0
- Vacuum
- Vagabond V60.0
- Vagabondage V60.0
- Vagabonds' disease 132.1
- Vagina, vaginal - see condition
- Vaginalitis (tunica) 608.4
- Vaginismus (reflex) 625.1
- Vaginitis (acute) (chronic) (circumscribed) (diffuse) (emphysematous) (Hemophilus vaginalis) (nonspecific) (nonvenereal) (ulcerative) 616.10
- Vaginosis- see Vaginitis
- Vagotonia 352.3
- Vagrancy V60.0
- Vallecula - see condition
- Valley fever 114.0
- Valsuani's disease (progressive pernicious anemia, puerperal) 648.2
- Valve, valvular (formation) - see also condition
- Valvulitis (chronic) (see also Endocarditis) 424.90
- Valvulopathy - see Endocarditis
- van Bogaert's leukoencephalitis (sclerosing) (subacute) 046.2
- van Bogaert-Nijssen (-Peiffer) disease 330.0
- van Buchem's syndrome (hyperostosis corticalis) 733.3
