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ICD-10-CM Current in FY 2027

W88.1XXS

Exposure to radioactive isotopes, sequela

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where W88.1XXS sits in the official hierarchy. Each level is the code it is classified under.

  1. W88 Exposure to ionizing radiation
  2. W88.1 Parent Exposure to radioactive isotopes
  3. W88.1XXS This code Exposure to radioactive isotopes, sequela

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes1

exposure to sunlight ( X32 )

Inherited from W88 — Exposure to ionizing radiation

7th Character

The appropriate 7th character is to be added to each code from category W88

Inherited from W88 — Exposure to ionizing radiation

7th Character

A - initial encounter

Inherited from W88 — Exposure to ionizing radiation

7th Character

D - subsequent encounter

Inherited from W88 — Exposure to ionizing radiation

7th Character

S - sequela

Inherited from W88 — Exposure to ionizing radiation

Version History

How W88.1XXS appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Exposure to radioactive isotopes, sequela

  2. FY 2026 Effective

    Unchanged

    Exposure to radioactive isotopes, sequela

Related Codes

Other codes under W88.1

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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