J03.9: Acute tonsillitis, unspecified inclusionTerm Follicular tonsillitis (acute) Gangrenous tonsillitis (acute) Infective tonsillitis (acute) Tonsillitis (acute) NOS Ulcerative tonsillitis (acute) excludes1 influenza virus with other respiratory manifestations (J09.X2, J10.1, J11.1) |
| J03.90: Acute tonsillitis, unspecified |
| J03.91: Acute recurrent tonsillitis, unspecified |