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HelpTest ID: CLAV Cortisol, Left Adrenal Vein, Serum
Reporting Name
Cortisol, LAVReport Available
2 to 5 daysDay(s) Performed
Monday through Friday
Method Name
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Specimen Type
SerumSpecimen Required
Collection Container/Tube: Red top
Specimen Volume: 1.5 mL
Submission Container/Tube: Plastic vial
Collection Instructions:
1. Morning (8 a.m.) and afternoon (4 p.m.) specimens are preferred.
2. Include time of collection
3. Centrifuge and aliquot serum into a plastic vial.
Additional Information: If multiple specimens are collected, send a separate order for each specimen.
Specimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum | Refrigerated (preferred) | 28 days | |
| Ambient | 28 days | ||
| Frozen | 28 days |
Reference Values
No established reference values
Test Classification
This test was developed, and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the US Food and Drug Administration.CPT Code Information
82533
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| CLAV | Cortisol, LAV | 2143-6 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 6346 | Cortisol, LAV | 2143-6 |
Mayo Clinic Laboratories | Endocrinology Catalog Additional Information:
mml-adrenal-gonad-pituitary