A parameter translation system configured to determine respiratory therapy control parameters is provided. When a subject is prescribed respiratory therapy, his or her regimen will likely include receiving therapy from several different respiratory therapy devices. Respiratory therapy devices are often designed and/or approved for a niche depending on acuity of respiratory distress and/or insufficiency in the subject, the physical location of the subject, and/or other factors. These respiratory devices are made by a variety of manufacturers and deliver therapy with a variety of therapy regimes, settings, alarm parameters, and/or other control parameters. It is a laborious process to transfer such control parameters between two or more respiratory therapy devices. The present system facilitates translating these control parameters from one respiratory therapy device to another respiratory therapy device so the subject continues receiving the prescribed respiratory therapy when he or she switches from one device to another.