J37 - Chronic laryngitis and laryngotracheitis
Use Additional Code:
-code to identify:
-exposure to environmental tobacco smoke Z77.22)
-exposure to tobacco smoke in the perinatal period P96.81)
-history of tobacco use Z87.891)
-infectious agent (B95-B97)
-occupational exposure to environmental tobacco smoke Z57.31)
-tobacco dependence (F17.-)
-tobacco use Z72.0)
J37.0 - Chronic laryngitis
J37.1 - Chronic laryngotracheitis