This is the ValueSet that contains all the codes in PAS LOINC Attachment Codes Value Set (http://hl7.org/fhir/us/davinci-pas/ValueSet/pas-loinc-attachment-codes) and PAS LOINC Attachment Codes Value Set (http://hl7.org/fhir/us/davinci-pas/ValueSet/pas-loinc-attachment-codes). E.g. what you have to deal with if you get resources containing codes in either of them