| HE | half-scan with extrapolation; hard exudate; hektoen enteric [agar]; hemagglutinating encephalomyelit... |
|---|---|
| HHD | high heparin dose; home dialysis; hypertensive heart disease |
| HICH | hypertensive intracranial hemorrhage |
| HIH | hypertensive intracerebral hemorrhage |
| HPVD | hypertensive pulmonary vascular disease |