OTHER DISEASES OF THE UPPER RESPIRATORY TRACT (470-478)
476 Chronic laryngitis and laryngotracheitis
476.0: Chronic laryngitis
Laryngitis:
catarrhal
hypertrophic
sicca
476.1: Chronic laryngotracheitis
Laryngitis, chronic, with tracheitis (chronic)
Tracheitis, chronic, with laryngitis
Excludes:
chronic tracheitis (491.8)
laryngitis and tracheitis, acute or unspecified (464.00-464.51)
Home