What does CID stand for?

What does CID mean?

CID	Combat Intelligence Division Governmental » Military
CID	Criminal Investigation Division Governmental » Military
CID	Center for Infectious Diseases Medical » British Medicine
CID	chemotherapy-induced diarrhoea Medical » British Medicine
CID	chick infective dose Medical » British Medicine
CID	Choice In Dying Medical » British Medicine
CID	combined immunodeficiency Medical » British Medicine
CID	combined immunodeficiency disease Medical » British Medicine
CID	Community Index Database Medical » British Medicine
CID	cytomegalic inclusion disease Medical » British Medicine
CID	Center for International Development Academic & Science » Universities
CID	Criminal Investigation Department Governmental » State & Local
CID	Criminal Intelligence Department Governmental » Police
CID	Community Improvement District Community
CID	Card IDentification number Medical » Hospitals

Cid(n.): The, (“El Cid Campeador”) (Rodrigo Díaz de Bivar), c1040–99, Spanish soldier: hero of the wars against the Moors.