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J45.90 - Unspecified asthma


The ICD 10 Code for Unspecified asthma is listed as J45.90.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: J45.90
Description: Unspecified asthma
  • Asthmatic bronchitis NOS
  • Childhood asthma NOS
  • Late onset asthma
Chapter Diseases of the respiratory system (J00-J99)
Block Chronic lower respiratory diseases (J40-J47)
Parent J45.9 - Other and unspecified asthma
ICD-10-CM Children (deeper level / typically more specific) of J45.90:
J45.901 - Unspecified asthma with (acute) exacerbation
J45.902 - Unspecified asthma with status asthmaticus
J45.909 - Unspecified asthma, uncomplicated
ICD-10-CM Siblings (same level / similar specificity) of J45.90:
J45.99 - Other asthma