MCI
MCI is most often used to denote mild cognitive impairment, a early stage of memory loss, and in emergency management to label mass‑casualty incidents, with occasional reference to the radiation unit millicurie.
Medical
Mucociliary Clearability Index
Mild Cognitive Impairment
Medical Council of India
Mobile Computer Injury
Mandibular Cortical Index
Manually Controlled Infusion
Mean Cardiac Index
Millicurie
Multiple Casualty Incident
Miscellaneous
McKenzie Chess Institute, Milpitas, California
Mighty Crappy Internet
Milk Curds International
Making Communications Impossible
Many Changes Instantly
My Crotch Itches
Mentally Challenged, Inc.
My Creditors Insisted
Mostly Caucasians Intoxicated
Massive Corporate Indiscretions
Money Coming In
May Create Insolvency
Memory Channel Interface
More Company Indictments
Minimalist Contrast Indicator
Motion Clarity Index
Measley Communication Imbeciles
Market Cattle Identification
Community
Mexican Cultural Institute
Museum Conservation Institute
Multimedia Control Interface
Macroinvertebrate Community Index
Model Classroom Initiative
Governmental
Multi-Casualty Incident
Mass Casualty Incident
Kansas City International Airport
Ministry of Citizenship and Immigration
Massachusetts Correctional Institution
Massachusetts Correctional Institute
Maryland Correctional Institution
Marine Corps Institute
Military Customs Inspection
Mind Control Interface
Massachusetts Committing Institution
Maine Central Institute
International
Academic & Science
Regional
Computing
Meta Color Information
Media Control Interface
Media Control Interface Command script
Mobile Computer Initiative
Business
Motor Coach Industries
Mackenzie Consulting International
Mid Continent International
Madina Consultants International
Melville Cornish Industries
Machinery Consultants, Inc.
The Managers Club, Incorporated
Management Cheats Investors
Migrating Corrosion Inhibitor
Microwave Communications Incorporated
Mass Mutual Corporate Investments of Indiana