Section J30-J39
Other diseases of upper respiratory tract
Clinical Classification Guidelines
Subordinate Categories
Vasomotor and allergic rhinitis
J30
Chronic rhinitis, nasopharyngitis and pharyngitis
J31
Chronic sinusitis
J32
Nasal polyp
J33
Other and unspecified disorders of nose and nasal sinuses
J34
Chronic diseases of tonsils and adenoids
J35
Peritonsillar abscess
J36
Chronic laryngitis and laryngotracheitis
J37
Diseases of vocal cords and larynx, not elsewhere classified
J38
Other diseases of upper respiratory tract
J39
