| ICCU | intensive coronary care unit; intermediate coronary care unit |
|---|---|
| ICF | immunodeficiency-centromeric instability-facial anomalies [syndrome]; indirect centrifugal flotation... |
| ICF-MR | intermediate-care facility for the mentally retarded |
| ICU | infant care unit; immunologic contact urticaria; intensive care unit; intermediate care unit |
| IDG | intermediate dose group |