This is the ValueSet that contains all the codes in US Core Procedure Codes (http://hl7.org/fhir/us/core/ValueSet/us-core-procedure-code) and US Core Procedure Codes (http://hl7.org/fhir/us/core/ValueSet/us-core-procedure-code). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: ValueSet 3906f1a9-8354-4849-bc43-5006811f2047-428
This value set includes codes based on the following rules: