ICD-10 Z92.3
Billable / SpecificPersonal history of irradiation
About ICD-10-CM Z92.3
ICD-10-CM code Z92.3 represents Personal history of irradiation. This is a billable/specific code in the Factors Influencing Health Status chapter (block Z92). The 2026 edition of ICD-10-CM Z92.3 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under Z92.3. Per CMS ICD-10-CM Tabular 2026.
- Personal history of exposure to therapeutic radiation
Type 1 Excludes
Pure excludes, these codes can never be coded together with Z92.3. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- exposure to radiation in the physical environment (Z77.12)
- occupational exposure to radiation (Z57.1)
Medicare LCD Coverage for Z92.3
Local Coverage Determinations (LCDs) from CMS MACs that list Z92.3 as a covered diagnosis.
Showing top 10 of 169 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing Z92.3.
5 Aetna
5 Medicare
CPT Codes Commonly Billed with Z92.3
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Convert Z92.3 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| Z92.3 | V153 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To Z92.3
Other codes in section Z77-Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status).
ICD-10 Z92.3, Billing FAQ
Is ICD-10 code Z92.3 billable? +
Yes, Z92.3 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to Z92.3? +
ICD-10 Z92.3 includes: Personal history of exposure to therapeutic radiation.
What codes are Type 1 Excludes for Z92.3? +
Type 1 Excludes (never code together with Z92.3): exposure to radiation in the physical environment (Z77.12); occupational exposure to radiation (Z57.1)
What ICD-9 codes does Z92.3 map to? +
Per CMS GEMs, Z92.3 maps to ICD-9 codes: V153. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 2, 2026.
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