Infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay [EIA], enzyme-linked immunosorbent assay [ELISA], fluorescence immunoassay [FIA], immunochemiluminometric assay [IMCA]), qualitative or semiquantitative; severe acute respiratory syndrome coronavirus (eg, SARS-CoV, SARS-CoV-2 [COVID-19])
infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay [eia], enzyme-linked immunosorbent assay [elisa], fluorescence immunoassay [fia], immunochemiluminometric assay [imca]), qualitative or semiquantitative; severe acute respiratory syndrome coronavirus (eg, sars-cov, sars-cov-2 [covid-19])
Infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay [EIA], enzyme-linked immunosorbent assay [ELISA], fluorescence immunoassay [FIA], immunochemiluminometric assay [IMCA]), qualitative or semiquantitative; severe acute respiratory syndrome coronavirus (eg, SARS-CoV, SARS-CoV-2 [COVID-19])
infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay [eia], enzyme-linked immunosorbent assay [elisa], fluorescence immunoassay [fia], immunochemiluminometric assay [imca]), qualitative or semiquantitative; severe acute respiratory syndrome coronavirus (eg, sars-cov, sars-cov-2 [covid-19])