J37 Chronic laryngitis and laryngotracheitis

Non-Billable/Non-Specific

Use Additional

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

Codes

J37.0Chronic laryngitis
J37.1Chronic laryngotracheitis