ICD-10-CM 2026 · Effective October 1, 2025

ICD-10 B10.89

Billable / Specific

Other human herpesvirus infection

B10
Block
2
Synonyms
9
LCDs
3
Payer Policies
5
Linked CPTs

About ICD-10-CM B10.89

ICD-10-CM code B10.89 represents Other human herpesvirus infection. This is a billable/specific code in the Infectious and Parasitic Diseases chapter (block B10). The 2026 edition of ICD-10-CM B10.89 became effective on October 1, 2025.

Inclusion Terms / Approximate Synonyms

Clinical terms and conditions classified under B10.89. Per CMS ICD-10-CM Tabular 2026.

  • Human herpesvirus 8 infection
  • Kaposi's sarcoma-associated herpesvirus infection

Medicare LCD Coverage for B10.89

Local Coverage Determinations (LCDs) from CMS MACs that list B10.89 as a covered diagnosis.

9 LCDs

Showing top 9. Click a CPT for full coverage scope.

CMS LCD: Billing and Coding: Ocular Photography - External
Article ID: 57068, Effective: 2025-10-01 00:00:00, 1056 covered, 0 non-covered
CPT 92285 →
CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Article ID: 59101, Effective: 2025-10-01 00:00:00, 836 covered, 0 non-covered
CPT Q5119 →
CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Article ID: 59101, Effective: 2025-10-01 00:00:00, 836 covered, 0 non-covered
CPT J9312 →
CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Article ID: 59101, Effective: 2025-10-01 00:00:00, 836 covered, 0 non-covered
CPT Q5123 →
CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Article ID: 59101, Effective: 2025-10-01 00:00:00, 836 covered, 0 non-covered
CPT Q5115 →
CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Article ID: 60186, Effective: , 830 covered, 0 non-covered
CPT Q5119 →
CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Article ID: 60186, Effective: , 830 covered, 0 non-covered
CPT J9312 →
CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Article ID: 60186, Effective: , 830 covered, 0 non-covered
CPT Q5123 →
CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Article ID: 60186, Effective: , 830 covered, 0 non-covered
CPT Q5115 →

Commercial Payer Coverage

Coverage policies from major commercial payers referencing B10.89.

3 policies

3 Medicare

Billing and Coding: Ocular Photography - External
Policy ID: ART-57068
Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Policy ID: ART-59101
Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars
Policy ID: ART-60186

CPT Codes Commonly Billed with B10.89

Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.

5 linkages
  • Q5123 CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars CMS LCD
  • J9312 CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars CMS LCD
  • Q5115 CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars CMS LCD
  • Q5119 CMS LCD: Billing and Coding: Off-label Use of Rituximab and Rituximab Biosimilars CMS LCD
  • 92285 CMS LCD: Billing and Coding: Ocular Photography - External CMS LCD

Convert B10.89 to ICD-9-CM

Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.

ICD-10ICD-9Mapping Flags
B10.89 05889 10000

Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).

ICD-10 B10.89, Billing FAQ

Is ICD-10 code B10.89 billable? +

Yes, B10.89 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 B10.89? +

ICD-10 B10.89 includes: Human herpesvirus 8 infection; Kaposi's sarcoma-associated herpesvirus infection.

What CPT codes are commonly billed with B10.89? +

Procedures frequently paired with B10.89 include: Q5123, J9312, Q5115, Q5119, 92285.

What ICD-9 codes does B10.89 map to? +

Per CMS GEMs, B10.89 maps to ICD-9 codes: 05889. 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 1, 2026.

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