| HHC | home health care; hypocalciuric hypercalcemia |
|---|---|
| HHCC | home health care classification |
| HHD | high heparin dose; home dialysis; hypertensive heart disease |
| HHSSA | Home Health Services and Staffing Association |
| HM | hand movements; health maintenance; heart murmur; hemifacial microsomia; Holter monitoring; home man... |