Status Archive(s) View/Download PDF DWF RVT Publish Date 01/30/2015 Size 10.5 MB (RVT) Pages 5 Superseded Versions OPPS1 - Outpatient Pulmonary Function, Screening (04-01-2013) OPPS1 - Outpatient Pulmonary Function, Screening (04-26-2012) OPPS1 - Outpatient Pulmonary Function, Screening (01-28-2002)