Union of http://terminology.hl7.org/ValueSet/v3-PastSubset and http://terminology.hl7.org/ValueSet/v3-PastSubset

This is the ValueSet that contains all the codes in PastSubset (http://terminology.hl7.org/ValueSet/v3-PastSubset) and PastSubset (http://terminology.hl7.org/ValueSet/v3-PastSubset). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: ValueSet 5b1132b8-51e9-46ac-8efa-9d1c907d9515-8963