Warfarin Sensitivity, CYP2C9 and VKORC1, 3 Variants
| CPT Code(s): | 81227; 81355 |
| Specimen Required: | Patient Preparation: Collect:Lavender (EDTA), pink (K2EDTA), or yellow (ACD Solution A or B). Specimen Preparation:Transport 3 mL whole blood. (Min: 1 mL) Storage/Transport Temperature:Refrigerated. Stability:Ambient: 72 hours; Refrigerated: 2 weeks; Frozen: 1 month |
| New York DOH Approval Status: | This test is New York DOH approved. |
| Aliases: |
