B00.2: Herpesviral gingivostomatitis and pharyngotonsillitis
B00.2 is the billable ICD-10-CM diagnosis code for Herpesviral gingivostomatitis and pharyngotonsillitis. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code B00.2?
B00.2 is the ICD-10-CM diagnosis code for Herpesviral gingivostomatitis and pharyngotonsillitis. It belongs to category B00 (Herpesviral [herpes simplex] infections).
Is B00.2 a billable code?
Yes. B00.2 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does B00.2 belong to?
B00.2 is part of ICD-10-CM category B00 — Herpesviral [herpes simplex] infections, which has 30 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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