| ICD Code |
Description |
| V9320 |
Heat exposure on board merchant ship |
| V9321 |
Heat exposure on board passenger ship |
| V9322 |
Heat exposure on board fishing boat |
| V9323 |
Heat exposure on board other powered watercraft |
| V9324 |
Heat exposure on board sailboat |
| V9329 |
Heat exposure on board unspecified watercraft |