ICD-10 CM – Browse (Tabular)

Code Title
All Chapters
J00-J99 Diseases of the respiratory system (J00-J99)
J00-J06 Acute upper respiratory infections (J00-J06)
J03 Acute tonsillitis
J03.9 Acute tonsillitis, unspecified
Type 1 Excludes
influenza virus with other respiratory manifestations (J09.X2, J10.1, J11.1)

Applicable to
Follicular tonsillitis (acute)
Gangrenous tonsillitis (acute)
Infective tonsillitis (acute)
Tonsillitis (acute) NOS
Ulcerative tonsillitis (acute)

J03.90 Acute tonsillitis, unspecified
J03.91 Acute recurrent tonsillitis, unspecified