LOINC display name : SARS-CoV-2 (COVID-19) IgA IF [Titer];
LOINC long common name : SARS-CoV-2 (COVID-19) IgA Ab [Titer] in Serum or Plasma by Immunofluorescence;
LOINC short name : SARS-CoV-2 IgA Titr SerPl IF;
LOINC description : Quantitative titer results for SARS Coronavirus 2 (SARS-CoV-2) virus IgA antibodies
in serum or plasma by an immunofluorescent method, such as Indirect fluorescent antibody
testing (IFAT) or Micro Immunofluoresence (MIF). This test may be used in conjunction
with SARS-CoV-2 IgM and IgG to aid in the diagnosis of COVID-19 and in the identification
of individuals infected with SARS-CoV-2.;