This is the ValueSet that contains all the codes in hl7VS-specimenCollectionMethod (https://smt.esante.gouv.fr/fhir/ValueSet/jdv-hl7-v2-0488-cisis) and hl7VS-specimenCollectionMethod (https://smt.esante.gouv.fr/fhir/ValueSet/jdv-hl7-v2-0488-cisis). E.g. what you have to deal with if you get resources containing codes in either of them