Insulin Free and Total
Order Name
INSULIN FR
Test Number: 3601855
Revision Date 12/12/2022
Test Number: 3601855
Revision Date 12/12/2022
| Test Name | Methodology | LOINC Code |
|---|---|---|
|
Free Insulin
|
Quantitative Ultrafiltration/Quantitative Chemiluminescent Immunoassay | 6901-3 |
|
Total Insulin
|
Quantitative Ultrafiltration/Quantitative Chemiluminescent Immunoassay | 20448-7 |
| SPECIMEN REQUIREMENTS | ||||
|---|---|---|---|---|
| Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
| Preferred | 2 mL (1.1) | Serum | Clot Activator (SST or Red No-Gel) | Frozen |
| Instructions | Notes: 1.5 mL (Note: This volume Does NOT allow for repeat testing) Specimen Type: Red-top tube or gel-barrier tube Specimen Storage: Refrigerated Specimen Collection: Submit serum in a plastic transport tube Special Instructions: Testing is performed at Esoterix Endocrinology Laboratory: ES#500226 Specimen Stability: Ambient: 2 days, Refrigerated : 10 days, Frozen: 200 days |
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| GENERAL INFORMATION | |
|---|---|
| Expected TAT | 5 - 12 days |
| Performing Labcorp Test Code | 501561 |
| Notes | Labcorp Test Code: 501561 |
| CPT Code(s) | 83525, 83527 |
| Lab Section | Reference Lab |