What exactly is the difference between Administrative Gender and the new proposed Recorded Sex As described here: https://build.fhir.org/patient.html#gender, we indicate that Admin Gender is an example of a Recorded Sex or Gender.     Are there concrete usage examples that demonstrate this difference and provide guidance for use. There is no difference - Admin Gender is a type of Recorded Sex or Gender.   We have an effort to make this clear with additional guidance and definitional changes.     The ultimate answer is that we've heard a lot of feedback that RSG is confusing and needs additional guidance and possibly restructuring.  Stay tuned for updates on where that goes (you might consider "watching" OTHER-2463 for a resolution).