Union of https://www.nubc.org/CodeSystem/ValueCodesAndAmounts and https://www.nubc.org/CodeSystem/ValueCodesAndAmounts

This is the CodeSystem that contains all the codes in AHA NUBC Value Codes and Amounts (https://www.nubc.org/CodeSystem/ValueCodesAndAmounts) and AHA NUBC Value Codes and Amounts (https://www.nubc.org/CodeSystem/ValueCodesAndAmounts). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: CodeSystem 0810ecd3-570a-43d7-a673-d001af6fd6e3-35

This code system http://hl7.org/fhir/comparison/CodeSystem/0810ecd3-570a-43d7-a673-d001af6fd6e3-35 defines codes, but no codes are represented here

Code