| HBGM | home blood glucose monitoring |
|---|---|
| HC | hair cell; hairy cell; handicapped; head circumference; head compression; health care; healthy contr... |
| HCA | heart cell aggregate; hepatocellular adenoma; home care aide; Hospital Corporation of America; hydro... |
| HCA/W | home care aide or worker |
| HCTU | home cervical traction unit |