LAB3194
Collect
Plain red, lavender (EDTA), or pink (K2EDTA).
Specimen Preparation
Transfer 2 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.7 mL)
Unacceptable Conditions
Separator tubes.
Storage/Transport Temperature
Refrigerated. Also acceptable: Room temperature or frozen.
Stability (from collection to initiation)
Ambient: 2 weeks; Refrigerated: 2 weeks; Frozen: 3 months
Performed
Varies
Methodology
Quantitative High Performance Liquid Chromatography
Reported
3-10 days
Synonyms
- Coumadin
- LAB3194
Reference Interval
By report
CPT Codes
80375 (Alt code: G0480)
Collection |
LAB3194
Collect
Plain red, lavender (EDTA), or pink (K2EDTA).
Specimen Preparation
Transfer 2 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.7 mL)
Unacceptable Conditions
Separator tubes.
Storage/Transport Temperature
Refrigerated. Also acceptable: Room temperature or frozen.
Stability (from collection to initiation)
Ambient: 2 weeks; Refrigerated: 2 weeks; Frozen: 3 months
Ordering |
Performed
Varies
Methodology
Quantitative High Performance Liquid Chromatography
Reported
3-10 days
Synonyms
- Coumadin
- LAB3194
Result Interpretation |
Reference Interval
By report
Administrative |
CPT Codes
80375 (Alt code: G0480)