This is the ValueSet that contains all the codes in JDV Methode Preparation Echantillon CISIS (https://smt.esante.gouv.fr/fhir/ValueSet/jdv-methode-preparation-echantillon-cisis) and JDV Methode Preparation Echantillon CISIS (https://smt.esante.gouv.fr/fhir/ValueSet/jdv-methode-preparation-echantillon-cisis). E.g. what you have to deal with if you get resources containing codes in either of them