Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry
Plain Red, Lavender (K2EDTA or K3EDTA), or Pink (K2EDTA).
Separate from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.21 mL)
Test is not performed at ARUP; separate specimens must be submitted when multiple tests are ordered.
Refrigerated. Also acceptable: Room temperature or frozen.
Ambient: 2 weeks; Refrigerated: 2 weeks; Frozen: 3 months
No compliance statements are in use for this test.
80375 (Alt code: G0480)
|Component Test Code*||Component Chart Name||LOINC|
|0090803||Warfarin Quantitative, Serum or Plasma||4098-0|
- Anticoagulants, Oral
- Sodium Warfarin
National Medical Services (NMS)