This case-sensitive code system http://fhir.ch/ig/ch-vacd/CodeSystem/ch-vacd-exposure-risks-cs defines the following code:

Code	Display
100002	Social workers, prison staff, police with frequent contact with drug users

Additional Language Displays

Code	Deutsch (Schweiz) (German (Switzerland), de)	English (United States) (English (United States), en)	French (Switzerland) (fr)	Italian (Switzerland) (it)	rm
100002	Sozialarbeiter, Gefängnispersonal, Polizei mit häufigem Kontakt zu Drogenkonsumenten	Social workers, prison staff, police with frequent contact with drug users	Travailleurs sociaux, personnel des prisons et de la police en contact fréquent avec des consommateurs de drogues	Social workers, prison staff, police with frequent contact with drug users	Social workers, prison staff, police with frequent contact with drug users