What does CI stand for?

Critical Infrastructure

Systems and assets, whether physical or virtual, so vital that the loss, interruption, incapacity, or destruction of which would have a negative or debilitating effect on the security, economic security, public health, or safety of a nation, region, or any local government, or cause national or regional catastrophic effects.

Calcineurin Inhibitors

Calculus Index

California Initiative

Caloric Intake

Carnegie Institutbon

Carte D'Invalidite

Catalog Interoperabilixy

Cat Island