U.S. ICD-10-CM · FY 2027

W00 ICD-10-CM Code: Fall due to ice and snow

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

W00

Fall due to ice and snow

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where W00 sits

  1. 1

    Chapter 20

    External causes of morbidity (V00-Y99)

  2. 2

    Section

    Accidents (V00-X58)

  3. 3

    Category W00

    Fall due to ice and snow

  4. 4

    Code W00

    Fall due to ice and snow

More specific choices

Codes under W00

W00 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for W00.

Code first

No “code first” instruction is listed for W00.

Use additional code

No “use additional code” instruction is listed for W00.

Excludes1

Conditions that should not be reported together with this code.

  • fall on (from) ice and snow involving pedestrian conveyance (V00.-)
  • fall from stairs and steps not due to ice and snow (W10.-)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for W00.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code W00 mean?

W00 is the FY 2027 U.S. ICD-10-CM code for “Fall due to ice and snow.”

Is W00 a billable or specific ICD-10-CM code?

No. W00 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is W00 located in ICD-10-CM?

W00 is listed in Chapter 20, External causes of morbidity (V00-Y99), within Accidents (V00-X58) (V00–X58), under category W00, Fall due to ice and snow.

What coding notes are listed for W00?

No inclusion terms are listed for W00 in this reference record. No code-first instruction is listed. Excludes1 notes: fall on (from) ice and snow involving pedestrian conveyance (V00.-); fall from stairs and steps not due to ice and snow (W10.-). No Excludes2 note is listed.

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

  • No credit card required

  • Cancel anytime