| IACD | implantable automatic cardioverter-defibrillator; intra-arterial conduction defect |
|---|---|
| ICD | I-cell disease; immune complex disease; implantable cardioverter defibrillator; impulse-control diso... |
| ISD | immunosuppressive drug; Information Services Division; inhibited sexual desire; interstimulus distan... |
| IVCD | intraventricular conduction defect |
| IVSD | interventricular septal defect |