V78.3XXA is the authoritative medical code for Unspecified occupant of bus injured in noncollision transport accident in nontraffic accident, initial encounter. This classification is used in medical billing and clinical recording to specify the clinical criteria for unspecified occupant of bus injured in noncollision transport accident in nontraffic accident, initial encounter (ICD-10-CM V78.3XXA), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Unspecified occupant of bus injured in noncollision transport accident in nontraffic accident, initial encounter is a billable ICD-10-CM diagnosis code V78.3A. Includes: overturning bus NOS; overturning bus without collision; motorcoach. Excludes1 (not coded here): minibus V50-V59. 7th character: The appropriate 7th character is to be added to each code from category V78.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for V78.3XXA in the official ICD-10-CM tabular list.
Includes
Conditions the official ICD-10-CM tabular list includes under this code.
- overturning bus NOS
- overturning bus without collision
- motorcoach
Excludes1 — Not Coded Here
Conditions that can never be reported with this code; the two are mutually exclusive.
Frequently Asked Questions (FAQ) & Clinical Guidance
Does V78.3XXA require a 7th character?
Yes. The appropriate 7th character is to be added to each code from category V78.
What can't be coded together with V78.3XXA?
Per Excludes1 instructions, V78.3XXA must not be reported with: minibus (V50-V59).
Codes in This Family (36)
Official ICD-10-CM classifications in the same code family as V78.3XXA, with their registry titles.
- V78 — Bus occupant injured in noncollision transport accident
- V78.0 — Driver of bus injured in noncollision transport accident in nontraffic accident
- V78.0XXA — Driver of bus injured in noncollision transport accident in nontraffic accident, initial encounter
- V78.0XXD — Driver of bus injured in noncollision transport accident in nontraffic accident, subsequent encounter
- V78.0XXS — Driver of bus injured in noncollision transport accident in nontraffic accident, sequela
- V78.1 — Passenger on bus injured in noncollision transport accident in nontraffic accident
- V78.1XXA — Passenger on bus injured in noncollision transport accident in nontraffic accident, initial encounter
- V78.1XXD — Passenger on bus injured in noncollision transport accident in nontraffic accident, subsequent encounter
- V78.1XXS — Passenger on bus injured in noncollision transport accident in nontraffic accident, sequela
- V78.2 — Person on outside of bus injured in noncollision transport accident in nontraffic accident
- V78.2XXA — Person on outside of bus injured in noncollision transport accident in nontraffic accident, initial encounter
- V78.2XXD — Person on outside of bus injured in noncollision transport accident in nontraffic accident, subsequent encounter
- V78.2XXS — Person on outside of bus injured in noncollision transport accident in nontraffic accident, sequela
- V78.3 — Unspecified occupant of bus injured in noncollision transport accident in nontraffic accident
- V78.3XXD — Unspecified occupant of bus injured in noncollision transport accident in nontraffic accident, subsequent encounter
- V78.3XXS — Unspecified occupant of bus injured in noncollision transport accident in nontraffic accident, sequela
- V78.4 — Person boarding or alighting from bus injured in noncollision transport accident
- V78.4XXA — Person boarding or alighting from bus injured in noncollision transport accident, initial encounter
- V78.4XXD — Person boarding or alighting from bus injured in noncollision transport accident, subsequent encounter
- V78.4XXS — Person boarding or alighting from bus injured in noncollision transport accident, sequela
- V78.5 — Driver of bus injured in noncollision transport accident in traffic accident
- V78.5XXA — Driver of bus injured in noncollision transport accident in traffic accident, initial encounter
- V78.5XXD — Driver of bus injured in noncollision transport accident in traffic accident, subsequent encounter
- V78.5XXS — Driver of bus injured in noncollision transport accident in traffic accident, sequela
- V78.6 — Passenger on bus injured in noncollision transport accident in traffic accident
- V78.6XXA — Passenger on bus injured in noncollision transport accident in traffic accident, initial encounter
- V78.6XXD — Passenger on bus injured in noncollision transport accident in traffic accident, subsequent encounter
- V78.6XXS — Passenger on bus injured in noncollision transport accident in traffic accident, sequela
- V78.7 — Person on outside of bus injured in noncollision transport accident in traffic accident
- V78.7XXA — Person on outside of bus injured in noncollision transport accident in traffic accident, initial encounter
- V78.7XXD — Person on outside of bus injured in noncollision transport accident in traffic accident, subsequent encounter
- V78.7XXS — Person on outside of bus injured in noncollision transport accident in traffic accident, sequela
- V78.9 — Unspecified occupant of bus injured in noncollision transport accident in traffic accident
- V78.9XXA — Unspecified occupant of bus injured in noncollision transport accident in traffic accident, initial encounter
- V78.9XXD — Unspecified occupant of bus injured in noncollision transport accident in traffic accident, subsequent encounter
- V78.9XXS — Unspecified occupant of bus injured in noncollision transport accident in traffic accident, sequela
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code V73.3XXA
Unspecified occupant of bus injured in collision with car, pick-up truck or van in nontraffic accident, initial encounter
ICD Code V74.3XXA
Unspecified occupant of bus injured in collision with heavy transport vehicle or bus in nontraffic accident, initial encounter
ICD Code V75.3XXA
Unspecified occupant of bus injured in collision with railway train or railway vehicle in nontraffic accident, initial encounter
ICD Code V76.3XXA
Unspecified occupant of bus injured in collision with other nonmotor vehicle in nontraffic accident, initial encounter
ICD Code V77.3XXA
Unspecified occupant of bus injured in collision with fixed or stationary object in nontraffic accident, initial encounter
ICD Code V79.3XXA
Bus occupant (driver) (passenger) injured in unspecified nontraffic accident, initial encounter
ICD Code V81.3XXA
Occupant of railway train or railway vehicle injured in collision with other object, initial encounter
ICD Code V82.3XXA
Occupant of streetcar injured in collision with other object, initial encounter
ICD Code V83.3XXA
Unspecified occupant of special industrial vehicle injured in traffic accident, initial encounter