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Acute tonsillitis==

Excludes1: acute sore throat (J02.-)
hypertrophy of tonsils (J35.1)
peritonsillar abscess (J36)
sore throat NOS (J02.9)
streptococcal sore throat (J02.0)
Excludes2: chronic tonsillitis (J35.0)
J03.0 Streptococcal tonsillitis
J03.00 Acute streptococcal tonsillitis, unspecified
J03.01 Acute recurrent streptococcal tonsillitis
J03.8 Acute tonsillitis due to other specified organisms
Use additional code (B95-B97) to identify infectious agent.
Excludes1: diphtheritic tonsillitis (A36.0)
herpesviral pharyngotonsillitis (B00.2)
streptococcal tonsillitis (J03.0)
tuberculous tonsillitis (A15.8)
Vincent's tonsillitis (A69.1)
J03.80 Acute tonsillitis due to other specified organisms
J03.81 Acute recurrent tonsillitis due to other specified organisms
J03.9 Acute tonsillitis, unspecified
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

J04 Acute laryngitis and tracheitis

Use additional code (B95-B97) to identify infectious agent.
Excludes1: acute obstructive laryngitis [croup] and epiglottitis (J05.-)
Excludes2: laryngismus (stridulus) (J38.5)
J04.0 Acute laryngitis
Edematous laryngitis (acute)
Laryngitis (acute) NOS
Subglottic laryngitis (acute)
Suppurative laryngitis (acute)
Ulcerative laryngitis (acute)
Excludes1: acute obstructive laryngitis (J05.0)
influenzal laryngitis (J10.1)
Excludes2: chronic laryngitis (J37.0)
J04.1 Acute tracheitis
Acute viral tracheitis
Catarrhal tracheitis (acute)
Tracheitis (acute) NOS
Excludes2: