LOINC display name : Tumor cells.Programmed cell death ligand 1/Viable tumor cells Immune stain (Tiss);
LOINC long common name : Tumor cells.Programmed cell death ligand 1/Viable tumor cells in Tissue by Immune
stain;
LOINC short name : TC PD-L1/Viab tum NFr Tiss ImStn;
LOINC description : This term represents a measurement of PD-L1 expression, calculated as the number of
PD-L1 staining tumor cells divided by the total number of viable tumor cells, multiplied
by 100.;