• diphtheria
• influenza
• MKA 1.1 Stomatitis, Herpes simplex
• MKA 1.3 Root abscess
• MKA 2.1 Bacterial parotitis
• MKA 3.1 (pharyngo)tonsillitis
• MKA 4.1 Pharyngitis: Streptococcus pyogenes (group A streptococcus)
• MKA 5.1 Epiglottitis
• MKA 6.1 Laryngitis
• MKA 7.1 Parapharyngeal/retropharyngeal abscess
• MKA 7.2 Lemierre syndrome (septic thrombophlebitis of the jugular vein)
• OMFS 1.2 Floor-of-mouth phlegmon