Version July 2025
| Item | Score (point) |
| Anorexia | 1 |
| Nausea or vomiting | 1 |
| Migration of pain | 1 |
| Fever >38°C (100.5°F) | 1 |
| Pain with cough, percussion or hopping | 2 |
| Right lower quadrant tenderness | 2 |
| White blood cell count >10,000 cells/microL | 1 |
| Neutrophils plus band forms >7500 cells/microL | 1 |
| Total | 10 points |
