| Y73 | Gastroenterology and urology devices associated with adverse incidents |
| | Diagnostic and monitoring gastroenterology and urology devices associated with adverse incidents |
| | Therapeutic (nonsurgical) and rehabilitative gastroenterology and urology devices associated with adverse incidents |
| | Prosthetic and other implants, materials and accessory gastroenterology and urology devices associated with adverse incidents |
| | Surgical instruments, materials and gastroenterology and urology devices (including sutures) associated with adverse incidents |
| | Miscellaneous gastroenterology and urology devices associated with adverse incidents, not elsewhere classified |
