J31 Chronic rhinitis, nasopharyngitis and pharyngitis

Non-billable header with 3 child codes.

Codes under J31

• J31.0 Chronic rhinitis
• J31.1 Chronic nasopharyngitis
• J31.2 Chronic pharyngitis

Nearby codes

• J31 Chronic rhinitis, nasopharyngitis and pharyngitis (this code)
• J31.0 Chronic rhinitis
• J31.1 Chronic nasopharyngitis
• J31.2 Chronic pharyngitis