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V91.89XA

V91.89XAOther injury due to other accident to unspecified watercraft, initial encounter

Billable / specific codeICD-10-CMPOA exempt

V91.89XA is a billable, specific ICD-10-CM code for other injury due to other accident to unspecified watercraft, initial encounter. It is valid for submission on a claim.

7th character "A" — initial encounter

The appropriate 7th character is to be added to each code from category V91

A
initial encounter
D
subsequent encounter
S
sequela

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Other injury due to other accident to boat NOS
  • Other injury due to other accident to ship NOS
  • Other injury due to other accident to watercraft NOS

Risk adjustment

V91.89XA 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.

Related codes at this level

Codes that share V91.89. If V91.89XA is not quite right, the correct code is usually one of these.

Questions about V91.89XA

Is V91.89XA a billable ICD-10-CM code?
Yes. V91.89XA is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does V91.89XA 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.