Acute exacerbation of intermittent extrinsic asthma icd 10 July 8, 2019 16 32 64 128 Acute exacerbation of asthma icd 10 Asthma exacerbation icd 9 Asthma exacerbation icd 10 Icd 10 code for acute exacerbation of bronchial asthma Icd 10 code for acute exacerbation of asthma