Spirometry performedbefore and after bronchodilatoris coded with94060. That code includes the pre- and post-bronchodilator spirometry components as a single bundled service, so it already captures the “before and after” testing. The scenario also lists measurements like vital capacity/breathing capacity and flow volume, but the defining element for coding is thebronchodilator responsiveness testingcaptured by 94060. For diagnosis, “intermittent asthma with exacerbation” maps toJ45.21(mild intermittent asthma with (acute) exacerbation). CodeJ45.901represents “unspecified asthma with (acute) exacerbation” and is not as specific as the documented intermittent asthma. Options using94070do not represent spirometry pre/post bronchodilator testing; they are different pulmonary testing codes. CPC exam focus: choose the most specific asthma diagnosis available and recognize that94060already includes the pre/post testing, so adding a separate basic spirometry code in the same session is typically not correct, but the test’s options explicitly pair 94060 and 94010—within those choices, optionBcorrectly matches the diagnosis specificity.