ICD-10 B00.0
Billable / SpecificEczema herpeticum
About ICD-10-CM B00.0
ICD-10-CM code B00.0 represents Eczema herpeticum. This is a billable/specific code in the Infectious and Parasitic Diseases chapter (block B00). The 2026 edition of ICD-10-CM B00.0 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under B00.0. Per CMS ICD-10-CM Tabular 2026.
- Kaposi's varicelliform eruption
Medicare LCD Coverage for B00.0
Local Coverage Determinations (LCDs) from CMS MACs that list B00.0 as a covered diagnosis.
Showing top 10 of 537 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing B00.0.
1 Cigna
4 Medicare
1 Aetna
CPT Codes Commonly Billed with B00.0
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 B00.0 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 |
|---|---|---|
| B00.0 | 0540 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To B00.0
Other codes in section B00-B09 (Viral infections characterized by skin and mucous membrane lesions).
ICD-10 B00.0, Billing FAQ
Is ICD-10 code B00.0 billable? +
Yes, B00.0 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 B00.0? +
ICD-10 B00.0 includes: Kaposi's varicelliform eruption.
What ICD-9 codes does B00.0 map to? +
Per CMS GEMs, B00.0 maps to ICD-9 codes: 0540. 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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