LOINC long common name : aPTT.lupus sensitive W excess phospholipid actual/Normal (normalized LA confirm);
LOINC short name : Confirm aPTT/normal;
LOINC description : If the coagulation defect corrects with excess phospholipid, it confirms the likely
presence of phospholipid antibodies and the LA syndrome. Platelets, bilayer and hexagonal
phospholipids are variously used as the source of excess phospholipids and this term
covers them all. The use of one term for these variations reduces mapping work for
practices that import laboratory results, but laboratories that use hexagonal phospholipids
and think it important to distinguish their source can use 75914-2 instead of this
term.;