ICD-10 CM Code J45.21
J45.21
Mild intermittent asthma with (acute) exacerbation
Includes
- allergic (predominantly) asthma
- allergic bronchitis NOS
- allergic rhinitis with asthma
- atopic asthma
- extrinsic allergic asthma
- hay fever with asthma
- idiosyncratic asthma
- intrinsic nonallergic asthma
- nonallergic asthma
Excludes Type 1
- detergent asthma (J69.8)
- eosinophilic asthma (J82)
- miner's asthma (J60)
- wheezing NOS (R06.2)
- wood asthma (J67.8)
Excludes Type 2
- asthma with chronic obstructive pulmonary disease (J44.9)
- chronic asthmatic (obstructive) bronchitis (J44.9)
- chronic obstructive asthma (J44.9)
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