Icd 10 code for mild asthma unspecified July 8, 2019 16 32 64 128 Icd 10 code for mild intermittent asthma unspecified Icd 10 code for mild asthma with exacerbation unspecified whether persistent Icd 10 code for mild asthma without complication unspecified whether persistent Icd 10 code for mild asthma with acute exacerbation unspecified whether persistent