J37 - Chronic laryngitis and laryngotracheitis
J37.1 - Chronic laryngotracheitis
InclusionTerm:
-Laryngitis, chronic, with tracheitis (chronic)
-Tracheitis, chronic, with laryngitis
Excludes 1:
-chronic tracheitis (J42)
Excludes 2:
-acute laryngotracheitis J04.2)
-acute tracheitis J04.1)