| ICD | I-cell disease; immune complex disease; implantable cardioverter defibrillator; impulse-control diso... |
|---|---|
| IDE | insulin-degrading enzyme; investigational device exemption |
| ILD | interstitial lung disease; intraoperative localization device; ischemic leg disease; ischemic limb d... |
| IUCD | intrauterine contraceptive device |
| IUD | intrauterine death; intrauterine device |