B10
⚠ Non-billable
Other human herpesviruses
ICD-10-CM · FY2026 · Certain Infectious and Parasitic Diseases
Code
B10
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Certain Infectious and Parasitic Diseases
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Excludes2 — not included here, but may code together
- cytomegalovirus (B25.9)
- Epstein-Barr virus (B27.0-)
- herpes NOS (B00.9)
- herpes simplex (B00.-)
- herpes zoster (B02.-)
- human herpesvirus NOS (B00.-)
- human herpesvirus 1 and 2 (B00.-)
- human herpesvirus 3 (B01.-, B02.-)
- human herpesvirus 4 (B27.0-)
- human herpesvirus 5 (B25.-)
- varicella (B01.-)
- zoster (B02.-)
Frequently asked questions
What is ICD-10 code B10?
ICD-10-CM code B10 represents Other human herpesviruses. It is a non-billable header code requiring a more specific subcategory in the Certain Infectious and Parasitic Diseases chapter, effective October 1, 2025 – September 30, 2026.
Is B10 billable?
No. B10 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is B10 in?
B10 belongs to the Certain Infectious and Parasitic Diseases chapter (A00–B99) of ICD-10-CM.
Related codes in the B10 category
B10.0
Other human herpesvirus encephalitis
Non-billable
B10.8
Other human herpesvirus infection
Non-billable
B10.01
Human herpesvirus 6 encephalitis
Billable
B10.09
Other human herpesvirus encephalitis
Billable
B10.81
Human herpesvirus 6 infection
Billable
B10.82
Human herpesvirus 7 infection
Billable
B10.89
Other human herpesvirus infection
Billable
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