This is the ValueSet that contains all the codes in Screening Ultrasound Duct Status ValueSet (https://terminology.dhp.uz/fhir/integrations/ValueSet/screening-ultrasound-duct-status-vs) and Screening Ultrasound Duct Status ValueSet (https://terminology.dhp.uz/fhir/integrations/ValueSet/screening-ultrasound-duct-status-vs). E.g. what you have to deal with if you get resources containing codes in either of them