DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

V42 Car occupant injured in collision with two- or three-wheeled motor vehicle

  • Header · not billable
  • Codes take a 7th character

V42 is not billable. The category heads 27 billable codes in FY2027, grouped under 9 subdivisions. Its codes take a 7th character, so none is complete with fewer than 7 characters.

Where it sits

  1. Chapter 20 External causes of morbidity (V00-Y99)
  2. V40-V49 Car occupant injured in transport accident (V40-V49)
  3. V42 Car occupant injured in collision with two- or three-wheeled motor vehicle
Billable codes
27
Subdivisions
9
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
0

Codes in V42

  1. V42.0
    Car driver injured in collision with two- or three-wheeled motor vehicle in nontraffic accident +7th: A D S
    Needs 7th characterExempt
  2. V42.1
    Car passenger injured in collision with two- or three-wheeled motor vehicle in nontraffic accident +7th: A D S
    Needs 7th characterExempt
  3. V42.2
    Person on outside of car injured in collision with two- or three-wheeled motor vehicle in nontraffic accident +7th: A D S
    Needs 7th characterExempt
  4. V42.3
    Unspecified car occupant injured in collision with two- or three-wheeled motor vehicle in nontraffic accident +7th: A D S
    Needs 7th characterExempt
  5. V42.4
    Person boarding or alighting a car injured in collision with two- or three-wheeled motor vehicle +7th: A D S
    Needs 7th characterExempt
  6. V42.5
    Car driver injured in collision with two- or three-wheeled motor vehicle in traffic accident +7th: A D S
    Needs 7th characterExempt
  7. V42.6
    Car passenger injured in collision with two- or three-wheeled motor vehicle in traffic accident +7th: A D S
    Needs 7th characterExempt
  8. V42.7
    Person on outside of car injured in collision with two- or three-wheeled motor vehicle in traffic accident +7th: A D S
    Needs 7th characterExempt
  9. V42.9
    Unspecified car occupant injured in collision with two- or three-wheeled motor vehicle in traffic accident +7th: A D S
    Needs 7th characterExempt

Sources of each column. Rows marked +7th need a 7th character: pick one to build the full code; its code card has its own flags.

Instructions

Notes that also apply

Block V40-V49 instructions (Includes 2, Excludes1 6): printed on the block page.

Instructions for the group V00-V99 (Notes 28, Excludes1 5, Excludes2 1, Use additional code 4): printed on the chapter 20 page.

Chapter 20 instructions (Notes 1): printed on the chapter 20 page.

7th characters

7th characters for V42 defined here

The appropriate 7th character is to be added to each code from category V42

7th characters for V42
7thMeaning (NCHS)
Ainitial encounter
Dsubsequent encounter
Ssequela

A code that takes a 7th character is invalid without it; the placeholder X fills a code shorter than 6 characters (Official Guidelines I.A.5). How 7th characters work.

Hierarchy