Icd 10 code for intermittent asthma unspecified July 8, 2019 16 32 64 128 Icd 10 code for mild intermittent asthma unspecified Icd 10 code for exacerbation of intermittent asthma unspecified asthma severity Icd 10 code for intermittent asthma without complication unspecified asthma severity Icd 10 code for unspecified asthma