Is V35.4 a billable ICD-10-CM code?

No. V35.4 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does V35.4 sit in the tabular list?

External causes of morbidity (V00-Y99), in the block Occupant of three-wheeled motor vehicle injured in transport accident (V30-V39).

V35.4

V35.4 — Person boarding or alighting a three-wheeled motor vehicle injured in collision with railway train or railway vehicle

Non-billable headerICD-10-CM

V35.4 is a non-billable header ICD-10-CM code for person boarding or alighting a three-wheeled motor vehicle injured in collision with railway train or railway vehicle. 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 V35

A: initial encounter
D: subsequent encounter
S: sequela

Risk adjustment

V35.4 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 V35.4 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 V35.4.

Accident›transport›three-wheeled motor vehicle occupant›collision›railway vehicle›while boarding or alighting

Code to one of these instead V35.4

3 child codes. Green means billable.

Related codes at this level

Codes that share V35. If V35.4 is not quite right, the correct code is usually one of these.

Questions about V35.4

Is V35.4 a billable ICD-10-CM code?: No. V35.4 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does V35.4 sit in the tabular list?: External causes of morbidity (V00-Y99), in the block Occupant of three-wheeled motor vehicle injured in transport accident (V30-V39).