IGF-1
Test Code: 500485
Performing Lab: LABCORP ESOTERIX ENDOCRINOLOGY
CPT Code: 84305 001
Specimen Container
Red-top tube or gel-barrier tube
Specimen Type
Serum, FROZEN
Volume
0.5 mL
Minimum Volume
0.1 mL (NOTE:This volume does NOT allow for repeat testing).
Temperature
FREEZE Stability: Room temperature up to 2 days Refrigerated up to 2 days Frozen up to 2 years
Specimen Handling
Serum must be separated from cells within 45 minutes of venipuncture. Send serum in a plastic transport tube. Transfer specimen to a plastic transport tube before freezing.
Methodology
Blocking radioimmunoassy (RIA) after acid: alcohol extraction
Unacceptable Conditions
Specimen not serum
Days Set-Up
M-F
Shift Performed
1
TAT From Set-Up
6 - 10 Days
| Result Code | Result Name | LOINC |
|---|---|---|
| 500486 | IGF-1(BL) | 2484-4 |
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