W31 - Contact with other and unspecified machinery
Excludes 1:
-contact with agricultural machinery (W30.-)
-contact with machinery in transport under own power or being towed by a vehicle (V01-V99)
-exposure to electric current (W86)
sevenChrNote:
-The appropriate 7th character is to be added to each code from category W31
sevenChrDef:
A - initial encounter
D - subsequent encounter
S - sequela
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