Union of http://terminology.hl7.org/CodeSystem/soc and http://terminology.hl7.org/CodeSystem/soc

This is the CodeSystem that contains all the codes in Standard Occupation Code (http://terminology.hl7.org/CodeSystem/soc) and Standard Occupation Code (http://terminology.hl7.org/CodeSystem/soc). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem