ARUP's Laboratory Test Directory
| 0091230: Warfarin, Urine |
| Test Mnemonic: WARFARIN U | |
|
Methodology: High Performance Liquid Chromatography
Performed: Varies Reported: Within 7 days |
| Specimen Required: | |
|
Collect: Random urine.
Transport: 2 mL urine at 20-25°C. (Min: 0.5 mL) Submit specimen in an ARUP Standard Transport Tube. Stability: Ambient: 2 weeks; Refrigerated: 2 weeks; Frozen: 18 months |
|
| Reference Interval: |
| By report |
| CPT Code(s): | |
| 80299 |