Version July 2025
| Abnormal pressure and transit |
| Achalasia |
| Scleroderma |
| Ineffective esophageal motility |
| Distal esophageal spasm |
| Abnormal pressure only |
| Nutcracker esophagus |
| Hypertensive LES |
| Hypotensive LES |
| Poorly relaxing LES |
