ICD is the International Statistical Classification of Diseases and Related Health Problems, an international standard diagnostic tool.

ICD may also refer to:

Organizations Information Control Division of the US Army in Germany after WWII United States Army Medical Research Institute of Chemical Defense (USAMRICD or ICD) Iranian Club, Dubai Islamic Corporation for the Development of the Private Sector, of the Islamic Development Bank International Clothing Designs, UK clothing importer

Science and technology In-circuit debugger, in electronic hardware development Interface control document, in systems and software engineering MPLAB devices ICD (In-circuit debugger) Interatomic Coulombic decay, a relaxation process

Medicine Intrauterine contraceptive device Immunogenic cell death Implantable cardioverter-defibrillator Impulse control disorder Isobaric counterdiffusion

Other uses Doctor of Canon Law (Latin: Iuris Canonici Doctor) Incentive-centered design Inland container depot of Container Corporation of India Independence Commemorative Decoration (postnominal letters), an award in the Rhodesian honours system

See also Intelligence Community Directive 301 (ICD-301)