Moderate persistent asthma with exacerbation icd 10 cm July 8, 2019 16 32 64 128 Moderate persistent asthma with exacerbation icd 10 cm code Moderate persistent asthma with acute exacerbation icd 10 cm code Moderate persistent asthma icd 10 Icd 10 code for mild to moderate persistent asthma Asthma exacerbation icd 9