| PEID | Paroxysmal Exercise Induced Dystonia 
| Others |
| PEID | Parramore Education and Innovation District
| Others |
| PEID | Percutaneous Endoscopic Interlaminar Discectomy
| Others |
| PEID | Physical Education Individual and Dual
| Others |
| PEID | Priority Environmental Infrastructure for Development
| Others |
| PEID | Product Embedded Information Device
| Others |
| PEID | Program for Equipment Improvement Development
| Others |