ICD-10 B02.9
Billable / SpecificZoster without complications
About ICD-10-CM B02.9
ICD-10-CM code B02.9 represents Zoster without complications. This is a billable/specific code in the Infectious and Parasitic Diseases chapter (block B02). The 2026 edition of ICD-10-CM B02.9 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under B02.9. Per CMS ICD-10-CM Tabular 2026.
- Zoster NOS
Medicare LCD Coverage for B02.9
Local Coverage Determinations (LCDs) from CMS MACs that list B02.9 as a covered diagnosis.
Showing top 10 of 134 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing B02.9.
1 Cigna
5 Medicare
CPT Codes Commonly Billed with B02.9
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 64479 CMS LCD: Billing and Coding: Epidural Steroid Injections for Pain Management CMS LCD
- 64484 CMS LCD: Billing and Coding: Epidural Steroid Injections for Pain Management CMS LCD
- 62321 CMS LCD: Billing and Coding: Epidural Steroid Injections for Pain Management CMS LCD
- 62323 CMS LCD: Billing and Coding: Epidural Steroid Injections for Pain Management CMS LCD
- 62320 CMS LCD: Billing and Coding: Epidural Steroid Injections for Pain Management CMS LCD
- 64448 CMS LCD: Billing and Coding: Continuous Peripheral Nerve Blocks (CPNB) CMS LCD
- 64449 CMS LCD: Billing and Coding: Continuous Peripheral Nerve Blocks (CPNB) CMS LCD
- 64416 CMS LCD: Billing and Coding: Continuous Peripheral Nerve Blocks (CPNB) CMS LCD
- 64446 CMS LCD: Billing and Coding: Continuous Peripheral Nerve Blocks (CPNB) CMS LCD
- 64447 CMS LCD: Billing and Coding: Nerve Blockade for Treatment of Chronic Pain and Neuropathy CMS LCD
Convert B02.9 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 |
|---|---|---|
| B02.9 | 0539 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To B02.9
Other codes in section B00-B09 (Viral infections characterized by skin and mucous membrane lesions).
ICD-10 B02.9, Billing FAQ
Is ICD-10 code B02.9 billable? +
Yes, B02.9 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 B02.9? +
ICD-10 B02.9 includes: Zoster NOS.
What CPT codes are commonly billed with B02.9? +
Procedures frequently paired with B02.9 include: 64479, 64484, 62321, 62323, 62320.
What ICD-9 codes does B02.9 map to? +
Per CMS GEMs, B02.9 maps to ICD-9 codes: 0539. 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 July 16, 2026.
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