Vero
U.S. ICD-10-CM · FY 2027

W89.8XXA ICD-10-CM Code: Exposure to other man-made visible and ultraviolet light, initial encounter

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

Code definition

Official description

W89.8XXA

Exposure to other man-made visible and ultraviolet light, initial encounter

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

Classification

Where W89.8XXA sits

  1. 1

    Chapter 20

    External causes of morbidity (V00-Y99)

  2. 2

    Section

    Accidents (V00-X58)

  3. 3

    Category W89

    Exposure to man-made visible and ultraviolet light

  4. 4

    Subcategory W89.8

    Exposure to other man-made visible and ultraviolet light

  5. 5

    Code W89.8XXA

    Exposure to other man-made visible and ultraviolet light, initial encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for W89.8XXA.

Code first

No “code first” instruction is listed for W89.8XXA.

Use additional code

No “use additional code” instruction is listed for W89.8XXA.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for W89.8XXA.

Excludes2

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

No Excludes2 note is listed for W89.8XXA.

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 W89.8XXA mean?

W89.8XXA is the FY 2027 U.S. ICD-10-CM code for “Exposure to other man-made visible and ultraviolet light, initial encounter.”

Is W89.8XXA a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, W89.8XXA has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is W89.8XXA located in ICD-10-CM?

W89.8XXA is listed in Chapter 20, External causes of morbidity (V00-Y99), within Accidents (V00-X58) (V00–X58), under category W89, Exposure to man-made visible and ultraviolet light and subcategory W89.8, Exposure to other man-made visible and ultraviolet light.

What coding notes are listed for W89.8XXA?

No inclusion terms are listed for W89.8XXA in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

Keep exploring

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

  • No credit card required

  • Cancel anytime