V81.9XXS ICD-10-CM Code: Occupant of railway train or railway vehicle injured in unspecified railway accident, sequela
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
Occupant of railway train or railway vehicle injured in unspecified railway accident, sequela is a billable ICD-10-CM diagnosis code (V81.9S).
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for V81.9XXS in the official ICD-10-CM tabular list.
Includes
Conditions the official ICD-10-CM tabular list includes under this code.
- derailment of railway train or railway vehicle
- person on outside of train
Inclusion Terms
Alternative terms the tabular list files under this code.
- Railway accident NOS
Excludes1 — Not Coded Here
Conditions that can never be reported with this code; the two are mutually exclusive.
- streetcar (V82.-)
Frequently Asked Questions (FAQ) & Clinical Guidance
Does V81.9XXS require a 7th character?
Yes. The appropriate 7th character is to be added to each code from category V81.
Nearest Codes in This Family
Official ICD-10-CM classifications closest to V81.9XXS in its code family, with their registry titles.
- V81.83 — Occupant of railway train or railway vehicle injured due to collision with military vehicle
- V81.83XA — Occupant of railway train or railway vehicle injured due to collision with military vehicle, initial encounter
- V81.83XD — Occupant of railway train or railway vehicle injured due to collision with military vehicle, subsequent encounter
- V81.83XS — Occupant of railway train or railway vehicle injured due to collision with military vehicle, sequela
- V81.89 — Occupant of railway train or railway vehicle injured due to other specified railway accident
- V81.89XA — Occupant of railway train or railway vehicle injured due to other specified railway accident, initial encounter
- V81.89XD — Occupant of railway train or railway vehicle injured due to other specified railway accident, subsequent encounter
- V81.89XS — Occupant of railway train or railway vehicle injured due to other specified railway accident, sequela
- V81.9 — Occupant of railway train or railway vehicle injured in unspecified railway accident
- V81.9XXA — Occupant of railway train or railway vehicle injured in unspecified railway accident, initial encounter