| HIT | hemagglutination inhibition test; heparin-induced thrombocytopenia; histamine inhalation test; hypertrophic infiltrative tendonitis |
|---|---|
| HITB, HiTB | Hemophilus influenzae type B |
| HITF | Health Insurance Trust Fund |
| HITT | heparin-induced thrombocytopenia and thrombosis |
| HITTS | heparin-induced thrombosis-thrombocytopenia syndrome |