J21

Kind

Header. Not a billable code.

Chapter

10. Diseases of the respiratory system

A header groups codes and is not billed. A billable code is one you can report.

• J21.0Acute bronchiolitis due to respiratory syncytial virusBillable
• J21.1Acute bronchiolitis due to human metapneumovirusBillable
• J21.8Acute bronchiolitis due to other specified organismsBillable
• J21.9Acute bronchiolitis, unspecifiedBillable

Excludes2 means the other condition can be reported with this one when both are documented.

• J84.115Respiratory bronchiolitis interstitial lung disease