MCMCB Pro
W31.83XS

W31.83XSContact with special construction vehicle in stationary use, sequela

Billable / specific codeICD-10-CMPOA exempt

W31.83XS is a billable, specific ICD-10-CM code for contact with special construction vehicle in stationary use, sequela. It is valid for submission on a claim.

7th character "S" — sequela

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

A
initial encounter
D
subsequent encounter
S
sequela

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • special construction vehicle accident (V01-V99)

Inclusion terms

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

  • Contact with special construction vehicle under repair, not on public roadway

Risk adjustment

W31.83XS does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Related codes at this level

Codes that share W31.83. If W31.83XS is not quite right, the correct code is usually one of these.

Questions about W31.83XS

Is W31.83XS a billable ICD-10-CM code?
Yes. W31.83XS is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does W31.83XS sit in the tabular list?
External causes of morbidity (V00-Y99), in the block Exposure to inanimate mechanical forces (W20-W49).
What cannot be coded together with W31.83XS?
W31.83XS carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.
ICD-10-CMFY2026-Apr· effective April 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.