J40

Bronchitis, not specified as acute or chronic

Inclusion Terms

  • • Bronchitis NOS
  • • Bronchitis with tracheitis NOS
  • • Catarrhal bronchitis
  • • Tracheobronchitis NOS

Cannot Code Together

These codes cannot be used together with the current code, even if both conditions are present.

  • • acute bronchitis (J20.-)
  • • allergic bronchitis NOS (J45.909-)
  • • asthmatic bronchitis NOS (J45.9-)
  • • bronchitis due to chemicals, gases, fumes and vapors (J68.0)