Laboratory:
Chemical Pathology
Referral Laboratory:
MiChart Name:
Insulin-Like Growth Factor (IGF-1)
MiChart Codes:
LAB526
Soft Order Code:
IGF1
Synonyms:
IGF-1 Somatomedin C
Cytokine IGF-1
Container:
SST tube
Normal Volume:
0.5 mL serum
Minimum Volume:
0.5 mL serum
Offsite Collection:
Collect specimen in SST tube. Centrifuge, aliquot serum into a plastic vial and freeze within 1 hour.
Onsite Collection (Michigan Medicine Hospitals Only):
Collect specimen in SST tube. Transport specimen to laboratory, or centrifuge, aliquot serum into a plastic vial and freeze within 1 hour.
Days Set Up:
Wednesday
Analytic Time:
8 hours
Reference Range:
*Reference ranges may change over time. Please refer to the original patient report when evaluating results.
IGF-1 Reference Range May 1, 2017
Test Usage:
Adjunct to the assessment of Growth Hormone secretion.
Test Methodology:
Chemiluminescent Enzyme Immunoassay
LOINC:
2484-4
CPT Code:
84305
Fee Code:
32036
Test ID:
855