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W31 - Contact with other and unspecified machinery


The ICD 10 Code for Contact with other and unspecified machinery is listed as W31.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: W31
Description: Contact with other and unspecified machinery
  • Excludes1: 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)
  • The appropriate 7th character is to be added to each code from category W31
  • A - initial encounter
  • D - subsequent encounter
  • S - sequela
Chapter External causes of morbidity (V00-Y99)
ICD-10-CM Children (deeper level / typically more specific) of W31:
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