Oxalate, Plasma
Order Name
OXALATE PL
Test Number: 3654275
Revision Date 12/12/2022
Test Number: 3654275
Revision Date 12/12/2022
Test Name | Methodology | LOINC Code |
---|---|---|
Oxalate, Plasma
|
Quantitative Spectrophotometry |
SPECIMEN REQUIREMENTS | ||||
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Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
Preferred | 2 mL (1.5 mL) | Plasma | EDTA (Lavender Top) | Frozen |
Alternate 1 | 2 mL (1.5 mL) | Plasma | Lithium Heparin (Dark Green Top / No-Gel) | Frozen |
Alternate 2 | 2 mL (1.5 mL) | Plasma | Sodium Heparin (Green Top / No-Gel) | Frozen |
Instructions | Specimen Type: Lavender-top (EDTA) tube or green-top (heparin) tube Specimen Storage: FREEZE Specimen Collection: Plasma must be separated from cells within 45 minutes of venipuncture. Send plasma in a plastic transfer tube. Special Instructions: Testing referred to ARUP TC 2011697 Specimen Stability: Ambient: Unacceptable, Refrigerated : Unacceptable, Frozen: 1 week |
GENERAL INFORMATION | |
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Expected TAT | 6 - 10 days |
Performing Labcorp Test Code | 821862 |
Notes | Labcorp Test Code: 821862 |
CPT Code(s) | 83945 |
Lab Section | Reference Lab |