J45.31 Mild persistent asthma with (acute) exacerbation

The following code(s) above J45.31 may contain annotation back-references that may be applicable to J45.31:

• Diseases of the respiratory system (J00-J99)
• Mild persistent asthma (J45.3)

Diagnosis Index

Asthma, Asthmatic J45.909
- Mild Persistent J45.30
-- With
--- Exacerbation J45.31
- Persistent
-- Mild J45.30
--- With
---- Exacerbation J45.31