V01 vs W00.9XXA

V01 (Pedestrian injured in collision with pedal cycle) compared with W00.9XXA (Unspecified fall due to ice and snow, initial encounter), from the official CMS tabular data. Do not report these codes together: the official tabular list marks them Excludes1.

Relationship

Conflict

Excludes1 conflict

V01

Pedestrian injured in collision with pedal cycle

↔

W00.9XXA

Unspecified fall due to ice and snow, initial encounter

Not coded here — these two are mutually exclusive.

“pedestrian on foot falling (slipping) on ice and snow (W00.-)”

An Excludes1 note means the two conditions cannot occur together, so the pair should not be reported for the same encounter. The sole exception is when the conditions are documented as unrelated to each other.

Source: CMS ICD-10-CM tabular instructional notes; ICD-10-CM Official Guidelines, Section I.A.12.a

Can these codes be reported together?

No — do not report together. V01 carries an Excludes1 note covering W00.9XXA: “pedestrian on foot falling (slipping) on ice and snow (W00.-)”

Sole exception: when the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).

Side by side

	V01Pedestrian injured in collision with pedal cycle	W00.9XXAUnspecified fall due to ice and snow, initial encounter
Billing status	Non-billable header Report instead: V01.00XA, V01.00XD, V01.00XS, V01.01XA, V01.01XD	Billable
Classification	V00-Y99 — External Causes of Morbidity (V00-Y99)	V00-Y99 — External Causes of Morbidity (V00-Y99)
Definition	Pedestrian injured in collision with pedal cycle is a non-billable ICD-10-CM category code (V01).	Unspecified fall due to ice and snow, initial encounter is a billable ICD-10-CM diagnosis code (W00.9A).
7th character	The appropriate 7th character is to be added to each code from category V01	The appropriate 7th character is to be added to each code from category W00
Includes	person changing tire on transport vehicle person examining engine of vehicle broken down in (on side of) road	pedestrian on foot falling (slipping) on ice and snow

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Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources