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V94.81

V94.81Water transport accident involving military watercraft

Non-billable headerICD-10-CM

V94.81 is a non-billable header ICD-10-CM code for water transport accident involving military watercraft. 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 V94

A
initial encounter
D
subsequent encounter
S
sequela

Other codes that can never be billed with V94.81

These codes carry an Excludes1 note pointing at V94.81. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading V94.81 alone.

  • V90Drowning and submersion due to accident to watercraft
  • V91Other injury due to accident to watercraft
  • V92Drowning and submersion due to accident on board watercraft, without accident to watercraft
  • V93Other injury due to accident on board watercraft, without accident to watercraft
  • Y37Military operations

Risk adjustment

V94.81 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 V94.81

3 child codes. Green means billable.

Related codes at this level

Codes that share V94.8. If V94.81 is not quite right, the correct code is usually one of these.

Questions about V94.81

Is V94.81 a billable ICD-10-CM code?
No. V94.81 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does V94.81 sit in the tabular list?
External causes of morbidity (V00-Y99), in the block Water transport accidents (V90-V94).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.