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ICD-10/V91.21XD

V91.21XD ICD-10-CM Code: Fall due to collision between passenger ship and other watercraft or other object, subsequent encounter

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Code Set: Valid FY2026 and FY2027. FY2026 took effect October 1, 2025.

Official Registry Overview & Definition

Fall due to collision between passenger ship and other watercraft or other object, subsequent encounter is a billable ICD-10-CM diagnosis code (V91.21D).

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for V91.21XD in the official ICD-10-CM tabular list.

Includes

Conditions the official ICD-10-CM tabular list includes under this code.

  • any injury except drowning and submersion as a result of an accident to watercraft

Inclusion Terms

Alternative terms the tabular list files under this code.

  • Fall due to collision between Ferry-boat and other watercraft or other object
  • Fall due to collision between Liner and other watercraft or other object

Excludes1 — Not Coded Here

Conditions that can never be reported with this code; the two are mutually exclusive.

  • crushed between watercraft and other watercraft and other object due to collision (V91.1-)
  • drowning and submersion due to falling from crushed watercraft (V90.3-)
  • civilian water transport accident involving military watercraft (V94.81-)
  • military watercraft accident in military or war operations (Y36, Y37.-)

Excludes2 — Not Included Here

Conditions not covered by this code, but which may be reported alongside it when both are present.

  • drowning and submersion due to accident to watercraft (V90.-)

Frequently Asked Questions (FAQ) & Clinical Guidance

Does V91.21XD require a 7th character?

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

Nearest Codes in This Family

Official ICD-10-CM classifications closest to V91.21XD in its code family, with their registry titles.

  • V91.20XA — Fall due to collision between merchant ship and other watercraft or other object, initial encounter
  • V91.20XD — Fall due to collision between merchant ship and other watercraft or other object, subsequent encounter
  • V91.20XS — Fall due to collision between merchant ship and other watercraft or other object, sequela
  • V91.21 — Fall due to collision between passenger ship and other watercraft or other object
  • V91.21XA — Fall due to collision between passenger ship and other watercraft or other object, initial encounter
  • V91.21XS — Fall due to collision between passenger ship and other watercraft or other object, sequela
  • V91.22 — Fall due to collision between fishing boat and other watercraft or other object
  • V91.22XA — Fall due to collision between fishing boat and other watercraft or other object, initial encounter
  • V91.22XD — Fall due to collision between fishing boat and other watercraft or other object, subsequent encounter
  • V91.22XS — Fall due to collision between fishing boat and other watercraft or other object, sequela

View all codes in the V91 family