Is V18 a billable ICD-10-CM code?

No. V18 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does V18 sit in the tabular list?

External causes of morbidity (V00-Y99), in the block Pedal cycle rider injured in transport accident (V10-V19).

V18

V18 — Pedal cycle rider injured in noncollision transport accident

Non-billable headerICD-10-CM

V18 is a non-billable header ICD-10-CM code for pedal cycle rider injured in noncollision transport accident. 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 V18

A: initial encounter
D: subsequent encounter
S: sequela

Includes

Conditions this code covers.

fall or thrown from pedal cycle (without antecedent collision)
overturning pedal cycle NOS
overturning pedal cycle without collision

Risk adjustment

V18 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 to one of these instead V18

7 child codes. Green means billable.

Questions about V18

Is V18 a billable ICD-10-CM code?: No. V18 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does V18 sit in the tabular list?: External causes of morbidity (V00-Y99), in the block Pedal cycle rider injured in transport accident (V10-V19).