75514-0LOINC 2.82
Lupus anticoagulant two screening tests W Reflex [interpretation]
LA 2 screen W Reflex-Imp
Definition
- The answers included in the example answer list are based on the 2014 CLSI guidelines. If neither the screening assays suggest the presence of LA, the overall result would be "LA not detected." If both of the assays are suggest the presence of LA, the overall result would be "LA detected." If the presence or absence of LA cannot be confirmed without repeat testing, the overall result is "LA indeterminate." The 2009 ISTH guidelines include an alternative answer list with the following answers : 1. Findings compatible with the absence of lupus anticoagulants; 2. Findings compatible with the presence of lupus anticoagulants; and 3. To be tested again in 1 week.
Component
- Lupus anticoagulant two screening tests W Reflex
Specimen / system
- PPP
Class
- COAG
Property
- Imp
Scale
- Nom
Method
- Coag
Related names
- 2; Anticoag; Anti-phospholipid antibody; aPTT-LA; Asympt; Asymptomatic; Clot; Clottable; COAGULATION; Coagulation assay; Coagulation inhibiting antibody; Dil Russell Vip Ven; dRVVT; Hematology; Heme; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; LA; LA 2 screen W Reflex; LAC; Lupus inhibitor; Nominal; Plas; Platelet poor plasma; Point in time; Random; Scn; Tilt tube
Index terms
- 2
- Anti-phospholipid antibody
- Anticoag
- aPTT-LA
- Asympt
- Asymptomatic
- Clot
- Clottable
- COAGULATION
- Coagulation assay
- Coagulation inhibiting antibody
- Dil Russell Vip Ven
- dRVVT
- Hematology
- Heme
- Impression
- Impression/interpretation of study
- Impressions
- Interp
- Interpretation
- LA
- LA 2 screen W Reflex
- LAC
- Lupus inhibitor
- Nominal
- Plas
- Platelet poor plasma
- Point in time
- Random
- Scn
- Tilt tube