| W88 | Exposure to ionizing radiation |
| | Exposure to X-rays |
| | …… initial encounter, initial encounter |
| | …… initial encounter, initial encounter, subsequent encounter |
| | …… initial encounter, initial encounter, sequela |
| | Exposure to radioactive isotopes |
| | …… initial encounter, initial encounter |
| | …… initial encounter, initial encounter, subsequent encounter |
| | …… initial encounter, initial encounter, sequela |
| | Exposure to other ionizing radiation |
| | …… initial encounter, initial encounter |
| | …… initial encounter, initial encounter, subsequent encounter |
| | …… initial encounter, initial encounter, sequela |
