B00
Non-billableHerpesviral [herpes simplex] infections
B00 is the ICD-10-CM code for Herpesviral [herpes simplex] infections. It is a non-billable category code — use a more specific child code such as B00.0 for billing.
- Status
- Header (non-billable)
- Chapter
- A00-B99
- Subcodes
- 9
- Edition
- FY2026
A00-B99 Certain infectious and parasitic diseases
Excludes1 — not coded here
- •congenital herpesviral infections (P35.2)
Excludes2 — not included here
Frequently asked questions
- What is ICD-10 code B00?
- B00 is the ICD-10-CM code for "Herpesviral [herpes simplex] infections". It falls under A00-B99 Certain infectious and parasitic diseases.
- Is B00 a billable code?
- No — B00 is a non-billable header code. Use a more specific child code (such as B00.0) for billing.
- What is excluded from B00?
- Excludes1 (not coded here): congenital herpesviral infections (P35.2).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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