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 8d5e97a5-7160-4288-b89a-aac9d8740552-9137