J45.901 - Unspecified asthma with (acute) exacerbation

Code

J45.901 - Unspecified asthma with (acute) exacerbation
[Billable]

Code Tree

J00-J99 - Diseases of the respiratory system
  • J40-J4A - Chronic lower respiratory diseases
    • J45 - Asthma
      • J45.9 - Other and unspecified asthma
        • J45.90 - Unspecified asthma
          • J45.901 - Unspecified asthma with (acute) exacerbation
          • J45.902 - Unspecified asthma with status asthmaticus
          • J45.909 - Unspecified asthma, uncomplicated