| FMC | Fresenius Medical Care |
| RSWC | Right Side up With Care |
| c/o | care of [engl.] bei, zu Händen/Adresse von |
| TCB | Taking care of Business Basel, http://www.tcb.ch |
| SBC | Sante Brilliant Care Haarspülung |
| FCI | Family Care International |
| BMC | Bundesverband Managed Care e.V. |
| CC&B | Customer Care & Billing [engl.] Dienstleistung beim Betrieb von Datennetzen |
| CCBO | Customer Care Backoffice [engl.] Stammbüro zur Kundenbetreuung |
| HCFA | Health Care Financing Administration |
| AHCPR | Agency for Health Care Policy Research, jetzt AHRQ |
| MO | Medical Officer |
| HMS | Harvard Medical School Boston, [MA], http://hms.harvard.edu |
| M.M.I. | Master of Medical Informatics Akademischer Grad |
| ISM | Industrial, Scientific, Medical |
| ROM | Range Of Motion [medical] |
| AMA | American Medical Association Chicago, [IL], http://www.ama-assn.org |
| EMT | Emergency Medical Technician |
| CME | Continuing Medical Education |
| MOH | Medical Officer of Health [engl.] Arzt beim Militär |
| MEDARS | Medical Access and Retrieval System |
| MAB | Medical Advisory Board [engl.] Medizinischer Beratungsstab |
| BMDP | Bio - Medical Data Processing [engl.] Bio-medizinische Datenverarbeitung |
| GEMS | General Electric Medical Systems |
| BMA | British Medical Association [engl.] Britische Ärztevereinigung |
| ESMS | European Society of Medical Sociology |
| MEDLINE | Medical Literature Analysis and Retrieval System |
| AMS | Advanced Medical Services GmbH [engl.] Mannheim |
| ACMT | American College of Medical Technologists [engl.] Amerikanische Gesellschaft für medizinische Technik |