Diseases of the respiratory system

Other diseases of upper respiratory tract (J30-J39)

• Chronic rhinitis, nasopharyngitis and pharyngitis (J31)

  • J31 - Chronic rhinitis, nasopharyngitis and pharyngitis
  • J31.0 - Chronic rhinitis
  • J31.1 - Chronic nasopharyngitis
  • J31.2 - Chronic pharyngitis