W30.81XA — Contact with agricultural transport vehicle in stationary use, initial encounter
W30.81XA is a billable, specific ICD-10-CM code for contact with agricultural transport vehicle in stationary use, initial encounter. It is valid for submission on a claim.
7th character "A" — initial encounter
The appropriate 7th character is to be added to each code from category W30
- 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.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Contact with agricultural transport vehicle under repair, not on public roadway
Excludes1 inherited from the categories above W30.81XA
These are not written on W30.81XA, but they bind it: a note on a category applies to every code beneath it. Billing W30.81XA with anything listed here is a denial.
Written on W30.81 — Contact with agricultural transport vehicle in stationary use
Other codes that can never be billed with W30.81XA
These codes carry an Excludes1 note pointing at W30.81XA. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading W30.81XA alone.
Risk adjustment
W30.81XA 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.
Code history
W30.81XA has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.
Related codes at this level
Codes that share W30.81. If W30.81XA is not quite right, the correct code is usually one of these.
Questions about W30.81XA
- Is W30.81XA a billable ICD-10-CM code?
- Yes. W30.81XA is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does W30.81XA 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 W30.81XA?
- W30.81XA carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter. Some are written on the categories above W30.81XA (W30.81, W30) and apply to it just the same.