Vero
U.S. ICD-10-CM · FY 2027

W88.8XXD ICD-10-CM Code: Exposure to other ionizing radiation, subsequent 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

W88.8XXD

Exposure to other ionizing radiation, subsequent encounter

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

Classification

Where W88.8XXD sits

  1. 1

    Chapter 20

    External causes of morbidity (V00-Y99)

  2. 2

    Section

    Accidents (V00-X58)

  3. 3

    Category W88

    Exposure to ionizing radiation

  4. 4

    Subcategory W88.8

    Exposure to other ionizing radiation

  5. 5

    Code W88.8XXD

    Exposure to other ionizing radiation, subsequent encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for W88.8XXD.

Code first

No “code first” instruction is listed for W88.8XXD.

Use additional code

No “use additional code” instruction is listed for W88.8XXD.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for W88.8XXD.

Excludes2

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

No Excludes2 note is listed for W88.8XXD.

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 W88.8XXD mean?

W88.8XXD is the FY 2027 U.S. ICD-10-CM code for “Exposure to other ionizing radiation, subsequent encounter.”

Is W88.8XXD a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, W88.8XXD 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 W88.8XXD located in ICD-10-CM?

W88.8XXD is listed in Chapter 20, External causes of morbidity (V00-Y99), within Accidents (V00-X58) (V00–X58), under category W88, Exposure to ionizing radiation and subcategory W88.8, Exposure to other ionizing radiation.

What coding notes are listed for W88.8XXD?

No inclusion terms are listed for W88.8XXD in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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