W93 | Exposure to excessive cold of man-made origin |
| Contact with or inhalation of dry ice |
| Contact with dry ice |
| …… initial encounter, initial encounter |
| …… initial encounter, initial encounter, subsequent encounter |
| …… initial encounter, initial encounter, sequela |
| Inhalation of dry ice |
| …… initial encounter, initial encounter |
| …… initial encounter, initial encounter, subsequent encounter |
| …… initial encounter, initial encounter, sequela |
| Contact with or inhalation of liquid air |
| Contact with liquid air |
| …… initial encounter, initial encounter |
| …… initial encounter, initial encounter, subsequent encounter |
| …… initial encounter, initial encounter, sequela |
| Inhalation of liquid air |
| …… initial encounter, initial encounter |
| …… initial encounter, initial encounter, subsequent encounter |
| …… initial encounter, initial encounter, sequela |
| Prolonged exposure in deep freeze unit or refrigerator |
| …… initial encounter, initial encounter |
| …… initial encounter, initial encounter, subsequent encounter |
| …… initial encounter, initial encounter, sequela |
| Exposure to other excessive cold of man-made origin |
| …… initial encounter, initial encounter |
| …… initial encounter, initial encounter, subsequent encounter |
| …… initial encounter, initial encounter, sequela |