| Sustancia | Intoxicación | Causa Externa (Código E) | ||||
|---|---|---|---|---|---|---|
| Accidente | Uso terapéutico | Intento de suicidio | Agresión | Indeterminado | ||
| Ufenamato | T39.3 | X40 | X60 | Y10 | Y45.3 | - |
| Undecoilio | T49.0 | X44 | X64 | Y14 | Y56.0 | - |
| Ungüento - ver Pomada | - | - | - | - | - | - |
| Upas | T65.8 | X49 | X69 | Y19 | - | - |
| Uracilo mostaza | T45.1 | X44 | X64 | Y14 | Y43.4 | - |
| Uramustina | T45.1 | X44 | X64 | Y14 | Y43.4 | - |
| Urapidil | T46.5 | X44 | X64 | Y14 | Y52.5 | - |
| Urato oxidasa | T50.4 | X44 | X64 | Y14 | Y54.8 | - |
| Urea | T47.3 | X44 | X64 | Y14 | Y54.4 | - |
| - estibamina | T37.4 | X44 | X64 | Y14 | Y41.4 | - |
| - peróxido | T49.0 | X44 | X64 | Y14 | Y56.0 | - |
| Uretano | T45.1 | X44 | X64 | Y14 | Y43.3 | - |
| Uricosúrico | T50.4 | X44 | X64 | Y14 | Y54.8 | - |
| Urofolitropina | T38.8 | X44 | X64 | Y14 | Y42.8 | - |
| Uroquinasa | T45.6 | X44 | X64 | Y14 | Y44.5 | - |
| Ursodiol | T50.9 | X44 | X64 | Y14 | Y57.8 | - |