Laboratory Test Detail

Last Updated: July 22, 2024 @ 9:13 am

91155

Lupus Anticoagulant Reflexive Panel

Specimen:Collect:
  • Two Blue Top (Na Citrate)
Submit:
  • 3 mL (Min:2 mL) Plasma in Standard Transport Tube. Submit Frozen. Submit in a Standard Transport Tube.
Special Handling:
  • Critical Frozen
  • Separate specimens must be submitted when multiple tests are ordered.
    Frozen at -20 C or below for 3 months.
    Abnormal results reflex. Additional charges will apply.
Rejection Criteria:
  • Clotted Specimen
  • Hemolyzed specimens
Stability:Ambient: 4 Hour(s); Refrigerated: Unacceptable; Frozen: 3 Month(s); Incubated: Unacceptable
Methodology:
  • Chromatography
  • Electromagnetic Mechanical Clot Detection
Performed:Sun-Sat
Reported:2-4 Day(s)
CPT Codes:
  • 85610
  • 85730
  • 85613
Interpretive Data:Please see report for interpretive data.
Components:
  • 92988 - PROTHROMBIN TIME (PT)
  • 92989 - PTT-LA RATIO
  • 92990 - dRVVT SCREEN RATIO
  • 92991 - ANTI-XA QUALITATIVE INTERP
  • 92992 - THROMBIN TIME (TT)
  • 92993 - ANTICOAGULANT MED NEUTRALIZATION
  • 92994 - NEUTRALIZED PTT-LA RATIO
  • 92995 - NEUTRALIZED DRVVT SCREEN RATIO
  • 92996 - dRVVT 1:1 MIX RATIO
  • 92997 - dRVVT CONFIRMATION RATIO
  • 92998 - HEXAGONAL PHOSPHOLIPID CONFIRM.
  • 92999 - LUPUS ANTICOAG INTERP.
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