Union of http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1021.121 and http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1240.3

This is the ValueSet that contains all the codes in Federal Administrative Sex (http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1021.121) and Sex (http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1240.3). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: ValueSet dc78179b-02f1-4e7c-a652-41dc1bcbb689-425

This value set includes codes based on the following rules: