Proinsulin
Order Name
PROINSULIN
Test Number: 3655950
Revision Date 12/12/2022
Test Number: 3655950
Revision Date 12/12/2022
| Test Name | Methodology | LOINC Code |
|---|---|---|
|
Proinsulin
|
Enzyme immunoassay (EIA) |
| SPECIMEN REQUIREMENTS | ||||
|---|---|---|---|---|
| Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
| Preferred | 1 mL (0.4) | Serum | Clot Activator SST | Frozen |
| Alternate 1 | 1 mL (0.4) | Serum | Clot Activator (Red Top, No-Gel) | Frozen |
| Instructions | Notes: 0.4 mL (Note: This volume Does NOT allow for repeat testing.) Specimen Type: Red-top tube or gel-barrier tube Specimen Storage: FREEZE Specimen Collection: Transfer the serum into a LabCorp PP transpak purple tube with screw cap (LabCorp ID 49482). Freeze immediately and maintain frozen until tested. To avoid delays in turnaround time when requesting multiple test on frozen samples, PLEASE SUBMIT SEPARATE FROZEN SPECIMENS FOR EACH TEST REQUESTED. Specimen Stability: Ambient: Unstable, Refrigerated : Unstable, Frozen: 12 days |
|||
| GENERAL INFORMATION | |
|---|---|
| Expected TAT | 3 - 5 days |
| Notes | Labcorp Test Code: 140533 |
| CPT Code(s) | 84206 |
| Internal Comments | 05/18/20 Updated specimen temp - SN |
| Service Provided By |  |
| Lab Section | Reference Lab |