This is the ValueSet that contains codes in both Answer Set with Yes No and Unknowns (http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1267.16) and eICR Processing Status Reason (eCR) (http://phinvads.cdc.gov/fhir/ValueSet/2.16.840.1.113883.10.20.15.2.5.7).