ICD-10-CM
W88.0XXA: Exposure to X-rays, initial encounter
A billable ICD-10-CM diagnosis code.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
- Kind
- Billable code
- Category
- W88
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Nearby codes
A header groups codes and is not billed. A billable code is one you can report.
- W88Exposure to ionizing radiationHeader
- W88.0Exposure to X-raysHeader
- W88.0XXDExposure to X-rays, subsequent encounterBillable
- W88.0XXSExposure to X-rays, sequelaBillable
- W88.1Exposure to radioactive isotopesHeader
- W88.1XXAExposure to radioactive isotopes, initial encounterBillable
- W88.1XXDExposure to radioactive isotopes, subsequent encounterBillable
- W88.1XXSExposure to radioactive isotopes, sequelaBillable
- W88.8Exposure to other ionizing radiationHeader
- W88.8XXAExposure to other ionizing radiation, initial encounterBillable
- W88.8XXDExposure to other ionizing radiation, subsequent encounterBillable
- W88.8XXSExposure to other ionizing radiation, sequelaBillable
It's the public CDC file. Check the current ICD-10-CM guidelines before you code.
Excludes1
Excludes1 means these codes are not reported together.
From W88. A note on a category applies to every code under it.