| Abbreviation | Definition |
|---|---|
| IVC | IntraVenous Cholangiogram |
| IVD | In-Vitro Diagnostics |
| IVF | In-Vitro Fertilization |
| IVIG | Intra-Venous ImmunoGlobulin |
| IVMD | In-Vitro Medical Device |
| IVP | IntraVenous Pyelogram |
| IVTB(CFSAN) | In Vitro Toxicology Branch (CFSAN) |
| J/D | Judgment for the Defendant |
| JAN | Japanese Adopted Name |
| J-ART | Japanese Adverse Reaction Terminology |
| JBIG | Joint Bi-level Image Experts Group |
| JCAHO | Joint Commission on Accreditation of Health Care Organizations |
| JECFA | Joint (FAO/WHO) Expert Committee on Food Additives |
| JFHQ | Joint Force Headquarters |
| JFO | Joint Field Office |
| JFTR | Joint Federal Travel Regulations |
| JIC | Joint Information Center |
| JIFSAN | Joint Institute for Food Safety and Applied Nutrition |
| JIFSAN(CFSAN) | JIFSAN Liaison Staff (CFSAN) |
| JINAD | Generic Investigational New Animal Drug File |