It's the public CDC file. Check the official guidelines before you code.
- Code
- J40
- Kind
- Billable
- Chapter
- 10. Diseases of the respiratory system
Excludes1
- acute bronchitis (J20.-)
- allergic bronchitis NOS (J45.909)
- asthmatic bronchitis NOS (J45.9-)
- bronchitis due to chemicals, gases, fumes and vapors (J68.0)