All ICD10 Codes

W31.1

Billable
ChapterV00–Y99
Ranksubcategory
Official Description

Contact with metalworking machines

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 20: External Causes of Morbidity (V00-Y99).

Instructional Notes

Includes
  • Contact with abrasive wheel
  • Contact with forging machine
  • Contact with lathe
  • Contact with mechanical shears
  • Contact with metal drilling machine
  • Contact with milling machine
  • Contact with power press
  • Contact with rolling-mill
  • Contact with metal sawing machine
General instructions are available for the parent sections:
View W20-W49 NotesView W31 Notes

Clinical Hierarchy

BillableHas subcodes
CH20External causes of morbidity (V00-Y99)
W20-W49Exposure to inanimate mechanical forces (W20-W49)
W31Contact with other and unspecified machinery
W31.1Contact with metalworking machinesBillable
W31.1XXAContact with metalworking machines, initial encounterBillable
W31.1XXDContact with metalworking machines, subsequent encounterBillable
W31.1XXSContact with metalworking machines, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to W31.1:

categoryW31
Contact with other and unspecified machinery
View context instructions
blockW20-W49
Exposure to inanimate mechanical forces (W20-W49)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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