Cortisol Free, Serum
Order Name
CORT FR S
Test Number: 4503500
Revision Date 07/18/2023
Test Number: 4503500
Revision Date 07/18/2023
| Test Name | Methodology | LOINC Code |
|---|---|---|
|
Cortisol Free, Serum
|
Equilibrium Dialysis | 2145-1 |
| SPECIMEN REQUIREMENTS | ||||
|---|---|---|---|---|
| Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
| Preferred | 1.6 mL (0.8 mL) | Serum | Clot Activator (SST or Red No-Gel) | Frozen |
| Instructions | Notes: 1.6 mL (Note: This volume Does NOT allow for repeat testing). Specimen Type: Red-top tube or gel-barrier tube Specimen Storage: FREEZE Specimen Collection: Separate within two hours of venipuncture. Transfer specimen to a plastic transport tube before freezing. Special Instructions: Testing is performed at Esoterix Endocrinology Laboratory: ES#804020 Specimen Stability: Room temperature up to 7 days Refrigerated up to 7 days Frozen up to 6 months Freeze/thaw cycle: Stable X6 |
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| GENERAL INFORMATION | |
|---|---|
| Expected TAT | 6 - 10 days |
| Performing Labcorp Test Code | 504020 |
| Notes | Labcorp Test Code: 504020 |
| CPT Code(s) | 82530 |
| Lab Section | Reference Lab |