| Abbreviation | Definition |
|---|---|
| PLNDP | Physicians and Lawyers for National Drug Policy |
| PLOF | Prior Level Of Function |
| PLP | Personal Limitation Point |
| PLP | Physician Learning Program |
| PLPB | Patient Level Physician Billing |
| PLPP | Professional Liability by Physicians for Physicians |
| PLR | Pupillary Light Reflex |
| PLS | Primary Lateral Sclerosis |
| PLT | Platelets |
| PLV | Partial-liquid Lung Ventilation |
| PM | PaceMaker |
| PM | Pain Management |
| PM | Perceptual and Motor |
| PM | Perceptual Motor |
| PM | Petit Mal |
| PM | PolyMyositis |
| PM | portable monitor |
| PM | Post Mortem |
| PM | Power Meditation |
| PM | Pre Menstrual |