#budget-et-financement/iinstruction-n-dgos-r1-dss-1a-2020-52-du-10-septembre-2020-relative-a-la-gradation-des-prises-en-charge-ambulatoires-realisees-au-sein-des-etablissements-de-sante-ayant-des-activites-de-medecine-chirurgie-obstetrique-et-odontologie-ou-ayant-une