| Abbreviation | Definition |
|---|---|
| PMT | Point of Maximim Tenderness |
| PMT | Pre Menstrual Tension |
| PMT | Premenstrual Tension |
| PMU | Pregnant Mares Urine |
| PMU | Preventive Medicine Unit |
| PMV | Prolapse of Mitral Valve |
| PN | Pain |
| PN | Peripheral Neuropathy |
| PN | Post- Nasal |
| PNA | Paris Nomina Anatomica |
| PNA | Partial Nail Avulsion |
| PNA | Percutaneous Needle Aspiration |
| PNA | Physician Network Advantage |
| PNA | Post-Natal Age |
| PNA | Progressive Neuronal Abiotrophy |
| PNB | Pregnant n' Bleeding |
| PNB | Pulseless non-breathing |
| PND | Paraneoplastic Neurologic Disorder |
| PND | Paroxysmal Nocturnal Dyspnea |
| PND | Peripheral Nerve Dysfunction |