J45.4Non-Billable (Header)Moderate persistent asthmaChild CodesJ45.40Moderate persistent asthma, uncomplicatedJ45.41Moderate persistent asthma with (acute) exacerbationJ45.42Moderate persistent asthma with status asthmaticusCode Hierarchy└J45Asthma└J45.4Moderate persistent asthma└J45.4Moderate persistent asthma