Test Details
Methodology
Clot; enzyme-linked immunosorbent assay (ELISA)
Result Turnaround Time
5 - 7 days
Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.
Test Includes
Anticardiolipin antibody, IgG; anticardiolipin antibody, IgM; APTT; APTT 1:1 NP; APTT 1:1 saline; β2-glycoprotein I, IgA; β2-glycoprotein I, IgG; β2-glycoprotein I, IgM; dilute Russell's viper venom time (dRVVT) confirm seconds; dilute Russell's viper venom time (dRVVT) ratio; dilute Russell's viper venom time (dRVVT) screen seconds; hexagonal phospholipid neutral; INR; lupus anticoagulant interpretation; prothrombin time; thrombin time
Special Instructions
This test will reflex to Immediate aPTT Mixing Studies if aPTT is more than three seconds above the upper end of the reference interval.
Specimen Requirements
Specimen
Plasma and serum, frozen
Volume
Three tubes of citrated plasma with 2 mL each and 2 mL serum
Container
Blue-top (sodium citrate) tubes and red-top tube or gel-barrier tube
Collection Instructions
Plasma and serum must be separated from cells within 45 minutes of venipuncture. Send plasma and serum in plastic transport tubes. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested.
Storage Instructions
Freeze.
LOINC® Map
| Order Code | Order Code Name | Order Loinc | Result Code | Result Code Name | UofM | Result LOINC |
|---|---|---|---|---|---|---|
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500372 | Prothrombin Time | sec | 5902-2 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500682 | INR | ratio | 6301-6 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500513 | APTT | sec | 14979-9 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500363 | APTT 1:1 NP | sec | 5946-9 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500364 | APTT 1:1 Saline | Sec | 43734-3 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500230 | Thrombin Time | sec | 3243-3 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 501549 | DRVVT Screen Seconds | sec | 6303-2 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 501548 | DRVVT Confirm Seconds | sec | 57838-5 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500585 | DRVVT Ratio | ratio | 50410-0 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500569 | Hexagonal Phospholipid Neutral | sec | 3282-1 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500575 | Anticardiolipin Ab, IgG | GPL | 3181-5 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500571 | Anticardiolipin Ab, IgM | MPL | 3182-3 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500589 | Beta-2 Glycoprotein I, IgG | SGU | 16135-6 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500593 | Beta-2 Glycoprotein I, IgM | SMU | 16136-4 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 500591 | Beta-2 Glycoprotein I, IgA | SAU | 21108-6 | |
| 500711 | Lupus Anticoag/Cardiolipin Ab | 502038 | LAC Interpretation | 77202-0 | ||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500372 | |||||
| Result Code Name | Prothrombin Time | |||||
| UofM | sec | |||||
| Result LOINC | 5902-2 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500682 | |||||
| Result Code Name | INR | |||||
| UofM | ratio | |||||
| Result LOINC | 6301-6 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500513 | |||||
| Result Code Name | APTT | |||||
| UofM | sec | |||||
| Result LOINC | 14979-9 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500363 | |||||
| Result Code Name | APTT 1:1 NP | |||||
| UofM | sec | |||||
| Result LOINC | 5946-9 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500364 | |||||
| Result Code Name | APTT 1:1 Saline | |||||
| UofM | Sec | |||||
| Result LOINC | 43734-3 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500230 | |||||
| Result Code Name | Thrombin Time | |||||
| UofM | sec | |||||
| Result LOINC | 3243-3 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 501549 | |||||
| Result Code Name | DRVVT Screen Seconds | |||||
| UofM | sec | |||||
| Result LOINC | 6303-2 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 501548 | |||||
| Result Code Name | DRVVT Confirm Seconds | |||||
| UofM | sec | |||||
| Result LOINC | 57838-5 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500585 | |||||
| Result Code Name | DRVVT Ratio | |||||
| UofM | ratio | |||||
| Result LOINC | 50410-0 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500569 | |||||
| Result Code Name | Hexagonal Phospholipid Neutral | |||||
| UofM | sec | |||||
| Result LOINC | 3282-1 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500575 | |||||
| Result Code Name | Anticardiolipin Ab, IgG | |||||
| UofM | GPL | |||||
| Result LOINC | 3181-5 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500571 | |||||
| Result Code Name | Anticardiolipin Ab, IgM | |||||
| UofM | MPL | |||||
| Result LOINC | 3182-3 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500589 | |||||
| Result Code Name | Beta-2 Glycoprotein I, IgG | |||||
| UofM | SGU | |||||
| Result LOINC | 16135-6 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500593 | |||||
| Result Code Name | Beta-2 Glycoprotein I, IgM | |||||
| UofM | SMU | |||||
| Result LOINC | 16136-4 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 500591 | |||||
| Result Code Name | Beta-2 Glycoprotein I, IgA | |||||
| UofM | SAU | |||||
| Result LOINC | 21108-6 | |||||
| Order Code | 500711 | |||||
| Order Code Name | Lupus Anticoag/Cardiolipin Ab | |||||
| Order Loinc | ||||||
| Result Code | 502038 | |||||
| Result Code Name | LAC Interpretation | |||||
| UofM | ||||||
| Result LOINC | 77202-0 |