ICD-10 Y63.2
Billable / SpecificOverdose of radiation given during therapy
About ICD-10-CM Y63.2
ICD-10-CM code Y63.2 represents Overdose of radiation given during therapy. This is a billable/specific code in the External Causes of Morbidity chapter (block Y63). The 2026 edition of ICD-10-CM Y63.2 became effective on October 1, 2025.
Medicare LCD Coverage for Y63.2
Local Coverage Determinations (LCDs) from CMS MACs that list Y63.2 as a covered diagnosis.
This doesn't mean the code isn't covered, it means no MAC has issued a Local Coverage Determination naming this specific code. Coverage may still apply under National Coverage Determinations or general medical-necessity rules.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing Y63.2.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but Y63.2 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with Y63.2
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 Y63.2 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 |
|---|---|---|
| Y63.2 | E8732 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To Y63.2
Other codes in section Y62-Y69 (Misadventures to patients during surgical and medical care).
ICD-10 Y63.2, Billing FAQ
Is ICD-10 code Y63.2 billable? +
Yes, Y63.2 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does Y63.2 map to? +
Per CMS GEMs, Y63.2 maps to ICD-9 codes: E8732. 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 May 31, 2026.
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