B00.2
Herpesviral gingivostomatitis and pharyngotonsillitis
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 9 never code together
B00code
A00-B99chapter
Excludes1
- certain localized infections - see body system-related chapters
Excludes2
- carrier or suspected carrier of infectious disease (Z22.-)Z22.-
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)O98.-
- infectious and parasitic diseases specific to the perinatal period (P35-P39)P35-P39
- influenza and other acute respiratory infections (J00-J22)J00-J22
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 3
Index entries leading here 6
- Herpes, herpesvirus, herpetic B00.9
- Gingivostomatitis K05.10
- herpesviral B00.2
- Pharyngitis (acute) (catarrhal)(gangrenous) (infective) (malignant) (membranous) (phlegmonous) (pseudomembranous) (simple) (subacute) (suppurative) (ulcerative) (viral) J02.9
- herpesviral B00.2
- Sore
- throat (acute) — see also Pharyngitis
- herpesviral B00.2
- throat (acute) — see also Pharyngitis
- Stomatitis (denture) (ulcerative) K12.1
- herpesviral, herpetic B00.2
- Pharyngotonsillitis, herpesviral B00.2
Alongside this code 8 same parent — B00
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.