Testosterone Free, Profile I
Test Code: 140226
Performing Lab: LabCorp
CPT Code: 84270 001 84403 001 82040 001
Synonym
Free Testosterone by Vermeulen Equation; Free Testosterone, Calculated
Specimen Type
Serum
Specimen Container
Red-top tube or gel-barrier tube
Volume
1.5 mL
Minimum Volume
1 mL (NOTE: This volume does NOT allow for repeat testing).
Specimen Handling
If a red-top tube is used, transfer separated serum to a plastic transport tube.
Unacceptable Conditions
See individual test components.
Temperature
Room temperature
Methodology
Albumin: Colorimetric Testosterone:Electrochemiluminescence immunoassay (ECLIA) SHBG: Electrochemiluminescence immunoassay (ECLIA)
Stability
Room Temperature: 14 days
Refrigerated: 14 days
Frozen: 14 days
Refrigerated: 14 days
Frozen: 14 days
| Result Code | Result Name | LOINC |
|---|---|---|
| 001081 | Albumin | 1751-7 |
| 004227 | Testosterone | 2986-8 |
| 082016 | Sex Horm Binding Glob, Serum | 13967-5 |
| 004228 | Testost., Free, Calc | 2991-8 |
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