| Abbreviation | Definition |
|---|---|
| PACE | Post Abortion Counseling And Education |
| PACE | Processing Acceleration And Cerebral Enhancement |
| PACER | Progressive Aerobic Cardiovascular Endurance Run |
| PACO2 | Pressure of Carbon dioxide |
| PACS | Partial Anterior Circulation Syndrome |
| PACS | Posterior Anterior Chest System |
| PAD | Peripheral Arterial Disease |
| PAD | Photo Activated Disinfection |
| PAD | Pop And Drop |
| PADQ | Pakistan Anxiety and Depression Questionnaire |
| PAE | Post-Antibiotic Effect |
| PAEF | Primary Aorto- Enteric Fistula |
| PAF | Platelet Activating Factor |
| PAG | Periaquaductal Gray Matter |
| PAH | Paradoxical Adipose Hyperplasia |
| PAH | Pulmonary Arterial Hypertension |
| PAI | Physicians Advocacy Institute |
| PAKY | Percutaneous Access to the Kidney |
| PAKY-RCM | Percutaneous Access to the Kidney - Remote Center of Motion device |
| PALS | PeriArterial Lymphatic Sheath |