| W28 | Contact with powered lawn mower |
| W29 | Contact with other powered hand tools and household machinery |
| W29.0 | Contact with powered kitchen appliance |
| W29.1 | Contact with electric knife |
| W29.2 | Contact with other powered household machinery |
| W29.3 | Contact with powered garden and outdoor hand tools and machinery |
| W29.4 | Contact with nail gun |
| W29.8 | Contact with other powered powered hand tools and household machinery |
| W30 | Contact with agricultural machinery |
| W30.0 | Contact with combine harvester |
| W30.1 | Contact with power take-off devices (PTO) |
| W30.2 | Contact with hay derrick |
| W30.3 | Contact with grain storage elevator |
| W30.8 | Contact with other specified agricultural machinery |
| W30.81 | Contact with agricultural transport vehicle in stationary use |
| W30.89 | Contact with other specified agricultural machinery |
| W30.9 | Contact with unspecified agricultural machinery |
| W31 | Contact with other and unspecified machinery |
| W31.0 | Contact with mining and earth-drilling machinery |
| W31.1 | Contact with metalworking machines |
| W31.2 | Contact with powered woodworking and forming machines |
| W31.3 | Contact with prime movers |
| W31.8 | Contact with other specified machinery |
| W31.81 | Contact with recreational machinery |
| W31.82 | Contact with other commercial machinery |
| W31.83 | Contact with special construction vehicle in stationary use |
| W31.89 | Contact with other specified machinery |
| W31.9 | Contact with unspecified machinery |