J31 - Chronic rhinitis, nasopharyngitis and pharyngitis

The ICD 10 Code for Chronic rhinitis, nasopharyngitis and pharyngitis is listed as J31.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	J31
Description:	Chronic rhinitis, nasopharyngitis and pharyngitis 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 use (Z87.891) occupational exposure to environmental tobacco smoke (Z57.31) tobacco dependence (F17.-) tobacco use (Z72.0)

Chapter	Diseases of the respiratory system (J00-J99)
ICD-10-CM Children (deeper level / typically more specific) of J31:
J31.0 - Chronic rhinitis
J31.1 - Chronic nasopharyngitis
J31.2 - Chronic pharyngitis