| ROP | removal of pins or plates; removal of plaster [of Paris]; retinopathy of prematurity; right occipito... |
|---|---|
| ECCO2R | extracorporeal carbon dioxide removal |
| rem | removal |
| ROM | range of motion; read only memory; reduction of movement; regional office manual; removal of metal [... |
| AH | abdominal hysterectomy; absorptive hypercalciuria; accidental hypothermia; acetohexamide; acid hydro... |