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W00.2XXA ICD-10-CM Code: Other fall from one level to another due to ice and snow, initial encounter

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

Official Registry Overview & Definition

Other fall from one level to another due to ice and snow, initial encounter is a billable ICD-10-CM diagnosis code (W00.2A).

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for W00.2XXA in the official ICD-10-CM tabular list.

Includes

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

  • pedestrian on foot falling (slipping) on ice and snow

Excludes1 — Not Coded Here

Conditions generally not reported together with this code (Excludes1) -- an error unless the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).

Excludes2 — Not Included Here

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

Frequently Compared Codes

The official Excludes notes on W00.2XXA name these codes. Each comparison page covers when the two can — or must not — be reported together.

Change history

No changes recorded for this code — unchanged since the FY2016 baseline of the change ledger.

Verify Before Coding

  • Principal-diagnosis restriction. External cause of morbidity codes (V, W, X and Y) describe the circumstance that caused an injury, not the condition treated. The Medicare Code Editor rejects them as a principal diagnosis; sequence the injury or condition first and report this code as secondary.

From the code registry, the Medicare Code Editor, and the MS-DRG Definitions Manual. Check it against a full claim.

Contextual Map

Every relationship of W00.2XXA in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

Hierarchy

  • V00-Y99 — Chapter 20: External Causes of Morbidity (V00-Y99) (V00-Y99) [Hierarchy]
  • W00-X58 — Other external causes of accidental injury [Hierarchy]
  • W00-W19 — Slipping, tripping, stumbling and falls [Hierarchy]

Referenced by Excludes1 notes (9)

  • V00 — Pedestrian conveyance accident [Excludes1](via W00.-): “pedestrian on foot falling (slipping) on ice and snow (W00.-)” · check together
  • V00-V09 — Pedestrian injured in transport accident (V00-V09) [Excludes1](via W00.-): “pedestrian on foot falling (slipping) on ice and snow (W00.-)” · check together
  • V01 — Pedestrian injured in collision with pedal cycle [Excludes1](via W00.-): “pedestrian on foot falling (slipping) on ice and snow (W00.-)” · check together
  • V02 — Pedestrian injured in collision with two- or three-wheeled motor vehicle [Excludes1](via W00.-): “pedestrian on foot falling (slipping) on ice and snow (W00.-)” · check together
  • V03 — Pedestrian injured in collision with car, pick-up truck or van [Excludes1](via W00.-): “pedestrian on foot falling (slipping) on ice and snow (W00.-)” · check together
  • V04 — Pedestrian injured in collision with heavy transport vehicle or bus [Excludes1](via W00.-): “pedestrian on foot falling (slipping) on ice and snow (W00.-)” · check together
  • V05 — Pedestrian injured in collision with railway train or railway vehicle [Excludes1](via W00.-): “pedestrian on foot falling (slipping) on ice and snow (W00.-)” · check together
  • V06 — Pedestrian injured in collision with other nonmotor vehicle [Excludes1](via W00.-): “pedestrian on foot falling (slipping) on ice and snow (W00.-)” · check together
  • and 1 more

Clinical classification (CCSR)

  • EXT003 — External cause codes: fall; initial encounter [CCSR]
  • EXT020 — External cause codes: intent of injury, accidental/unintentional [CCSR]

Nearest codes (16)

  • W00 — Fall due to ice and snow [Sibling]
  • W00.0 — Fall on same level due to ice and snow [Sibling]
  • W00.0XXA — Fall on same level due to ice and snow, initial encounter [Sibling]
  • W00.0XXD — Fall on same level due to ice and snow, subsequent encounter [Sibling]
  • W00.0XXS — Fall on same level due to ice and snow, sequela [Sibling]
  • W00.1 — Fall from stairs and steps due to ice and snow [Sibling]
  • W00.1XXA — Fall from stairs and steps due to ice and snow, initial encounter [Sibling]
  • W00.1XXD — Fall from stairs and steps due to ice and snow, subsequent encounter [Sibling]
  • and 8 more

Referenced by Other Codes

Clinical classification (AHRQ CCSR):EXT003 — External cause codes: fall; initial encounter; EXT020 — External cause codes: intent of injury, accidental/unintentional.

Clinical Classifications Software Refined (CCSR) for ICD-10-CM Diagnoses. Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality.

Official ICD-10-CM tabular notes on other codes that name W00.2XXA or its code family.

9 Excludes1 notes: V00 (via W00.-), V00-V09 (via W00.-), V01 (via W00.-), V02 (via W00.-), V03 (via W00.-), V04 (via W00.-), V05 (via W00.-), V06 (via W00.-), V09 (via W00.-).

Frequently Asked Questions (FAQ) & Clinical Guidance

Does W00.2XXA require a 7th character?

Yes. The appropriate 7th character is to be added to each code from category W00.

Nearest Codes in This Family

Official ICD-10-CM classifications closest to W00.2XXA in its code family, with their registry titles.

  • W00.1 — Fall from stairs and steps due to ice and snow
  • W00.1XXA — Fall from stairs and steps due to ice and snow, initial encounter
  • W00.1XXD — Fall from stairs and steps due to ice and snow, subsequent encounter
  • W00.1XXS — Fall from stairs and steps due to ice and snow, sequela
  • W00.2 — Other fall from one level to another due to ice and snow
  • W00.2XXD — Other fall from one level to another due to ice and snow, subsequent encounter
  • W00.2XXS — Other fall from one level to another due to ice and snow, sequela
  • W00.9 — Unspecified fall due to ice and snow
  • W00.9XXA — Unspecified fall due to ice and snow, initial encounter
  • W00.9XXD — Unspecified fall due to ice and snow, subsequent encounter

View all codes in the W00 family