| DD | dangerous drug; data definition; day of delivery; degenerated disc; degenerative disease; delusional... |
|---|---|
| DIFF, diff | difference, differential; diffusion |
| DL | danger list; De Lee [catheter]; deep lobe; developmental level; difference limen; diffusion lung [ca... |
| DLCO | carbon monoxide diffusion in the lung; single-breath diffusing capacity |
| DLCO2 | carbon dioxide diffusion in the lungs |