LOINC long common name : Multidrug resistant gram-negative organism classification [Type];
LOINC short name : MRGN classification Islt Ql;
LOINC description : The identified multidrug resistant gram-negative (MRGN), or multidrug-resistant organism
(MDRO), classification such as 2MRGN, 3MRGN and 4MRGN, are reported to facilitate
infection prevention and control. 3MRGN means multidrug-resistant Gram-negative organisms
exhibiting resistance to three out of the four following antibiotic groups: ureidopenicillins,
third- or fourth-generation cephalosporins, carbapenems, fluoroquinolones. 4MRGN means
resistance to all four groups.[PMID: 28451516];