Laboratory Test Detail

Last Updated: March 19, 2019 @ 9:13 am

90181

Insulin-Like Growth Factor 2 (IGF-2)

Specimen:Collect:
  • One SST

Also Acceptable:
  • One Red Top
Submit:
  • 0.5 mL (Min:0.2 mL) Serum . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling:
  • Separate aliquot required for each frozen test ordered
  • Allow specimen to clot completely at room temperature. Separate from cells ASAP or within 2 hours of collection. Transfer 0.5 mL serum to an Standard Transport Tube. (Min: 0.2 mL) Freeze immediately.
Rejection Criteria:
  • Heparinized specimens
  • Icteric specimen
  • Lipemic Samples
Stability:Ambient: 1 Day(s); Refrigerated: 2 Day(s); Frozen: 2 Month(s); Incubated: Unacceptable
Methodology:
  • Quantitative Enzyme-Linked Immunosorbent Assay
Performed:Tuesday
Reported:2-9 Day(s)
CPT Codes:
  • 83520
Components:
  • 90181 - IGF-II
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