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Z92.3

✓ Billable

Personal history of irradiation

Factors influencing health status and contact with health services (Z00-Z99)

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Also Known As

Personal history of exposure to therapeutic radiation

❌ Excludes1

direct

Cannot be coded with Z92.3

  • • exposure to radiation in the physical environment (Z77.12)
  • • occupational exposure to radiation (Z57.1)

⚠️ Excludes2

inherited from Z92

Rules from parent category Z92: Personal history of medical treatment

  • • postprocedural states (Z98.-)

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Code Information

CodeZ92.3
BillableYes
ParentZ92
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes12 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)