This is the ValueSet that contains all the codes in Modifier type Codes (http://hl7.org/fhir/ValueSet/claim-modifiers) and X12 278 Requested Service Modifier Type (http://hl7.org/fhir/us/davinci-pas/ValueSet/X12278RequestedServiceModifierType). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: ValueSet 1fdd5d6a-d7a2-4a60-8407-fe1139b02137-194
This value set includes codes based on the following rules:
http://terminology.hl7.org/CodeSystem/modifiers
http://www.ama-assn.org/go/cpt
http://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets