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W27.0

W27.0: Contact with workbench tool

Non-billable headerICD-10-CM

W27.0 is a non-billable header ICD-10-CM code for contact with workbench tool. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to each code from category W27

A
initial encounter
D
subsequent encounter
S
sequela

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Contact with auger
  • Contact with axe
  • Contact with chisel
  • Contact with handsaw
  • Contact with screwdriver

Other codes that can never be billed with W27.0

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • W23Caught, crushed, jammed or pinched in or between objects
  • W29Contact with other powered hand tools and household machinery
  • W31.2Contact with powered woodworking and forming machines
  • W31.2XXAContact with powered woodworking and forming machines, initial encounter
  • W31.2XXDContact with powered woodworking and forming machines, subsequent encounter
  • W31.2XXSContact with powered woodworking and forming machines, sequela

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Contact›with›axe
  • Contact›with›chisel
  • Contact›with›plane(metal) (wood)
  • Contact›with›saw
  • Contact›with›screwdriver
  • Contact›with›hand›saw
  • Contact›with›saw›hand
  • Contact›with›tool›hand›auger
  • Contact›with›tool›hand›axe
  • Contact›with›tool›hand›chisel
  • Contact›with›tool›hand›handsaw
  • Contact›with›tool›hand›screwdriver

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead W27.0

3 child codes. Green means billable.

Other codes under W27

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.