A functional medical package (220), a medical device (224) a method of manufacturing the functional medical package (220) and a method for picking up a subsystem (202) configured for being at least partially inserted into a host by an inserter (222) are disclosed. The functional medical package (220) comprises:a) at least one disposable package (110)；b) at least one sterile container (152) removably received inside the disposable package (110)； andc) at least one subsystem (202) configured for being at least partially inserted into a host, the subsystem (202) being received in the sterile container (152)；- wherein the sterile container (152) comprises at least one insertion exit opening (168) for the subsystem (202),- wherein the insertion exit opening (168) is closed by a liner sealing (118) on the insertion exit opening (168),- wherein the liner sealing (118) is attached to the disposable package (110), such that the liner sealing (118) is automatically peeled off when the sterile container (152) is removed from the disposable package (110).
