| HSD | Hallervorden-Spatz disease; honestly significant difference; hydroxysteroid dehydrogenase; hypertoni... |
|---|---|
| ICD | I-cell disease; immune complex disease; implantable cardioverter defibrillator; impulse-control diso... |
| ICDH | isocitrate dehydrogenase |
| ID | identification; iditol dehydrogenase; immunodeficiency; immunodiffusion; immunoglobulin deficiency; ... |
| IMPD | inosine-5'-monophosphate dehydrogenase |