LOINC display name : aPTT.lupus sensitive.excess phospholipid actual/normal post heparin neutralization
Coag (PPP) [Relative time];
LOINC long common name : aPTT.lupus sensitive.excess phospholipid actual/normal in Platelet poor plasma by
Coagulation assay --post heparin neutralization;
LOINC short name : aPTT-LA confirm Act/Nor p hep neut PPP;
LOINC description : Normalized, confirmatory lupus sensitive aPTT measured after heparin neutralization,
which removes the effects of any heparin that may be present in the sample. Heparin
neutralization methods include the addition of heparinase, an enzyme that breaks down
heparin, and heparin adsorption, in which a substance is added that binds the heparin
that is present.;