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ICDMine.com › Browse ICD-10-CM Codes › Ch. 20: External causes of morbidity (V00-Y99) › Exposure to inanimate mechanical forces (W20-W49) › W31

W31Contact with other and unspecified machinery

ICD-10-CM category (non-billable header) code — part of Exposure to inanimate mechanical forces (W20-W49)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 20: External causes of morbidity (V00-Y99)
Section	Exposure to inanimate mechanical forces (W20-W49)

Valid 7th Characters

A	initial encounter
D	subsequent encounter
S	sequela

Coding Notes

Excludes1 (never code both together)

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)

7th Character Note

The appropriate 7th character is to be added to each code from category W31

Subcategories (6)

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
W31.9 Contact with unspecified machinery

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