| ILBBB | incomplete left bundle branch block |
|---|---|
| IMP | idiopathic myeloid proliferation; impression; incomplete male pseudohermaphroditism; individual Medi... |
| IRBBB | incomplete right bundle branch block |
| ITFS | iliotibial tract friction syndrome; incomplete testicular feminization syndrome |
| TIA | Transient Ischemic Attack; Temporary Interference with the blood supply to the brain |