W30.0 — Contact with combine harvester
W30.0 is a non-billable header ICD-10-CM code for contact with combine harvester. 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 W30
- 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 reaper
- Contact with thresher
Other codes that can never be billed with W30.0
These codes carry an Excludes1 note pointing at W30.0. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading W30.0 alone.
- V84Occupant of special vehicle mainly used in agriculture injured in transport accident
Risk adjustment
W30.0 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.
How W30.0 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to W30.0.
- Contact›with›combine(harvester)
- Contact›with›harvester
- Contact›with›reaper
- Contact›with›thresher
- Contact›with›machine, machinery›agricultural including animal-powered›combine harvester
- Contact›with›machine, machinery›agricultural including animal-powered›reaper
- Contact›with›machine, machinery›agricultural including animal-powered›thresher
Code to one of these instead W30.0
3 child codes. Green means billable.
Related codes at this level
Codes that share W30. If W30.0 is not quite right, the correct code is usually one of these.
Questions about W30.0
- Is W30.0 a billable ICD-10-CM code?
- No. W30.0 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does W30.0 sit in the tabular list?
- External causes of morbidity (V00-Y99), in the block Exposure to inanimate mechanical forces (W20-W49).