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Test Code FIGBP IGF Binding Protein-1 (IGFBP-1)


Specimen Required


Draw blood in a plain, red-top tube(s). Spin down and separate within one hour.  Ship 0.5 mL frozen in a plastic vial.


Method Name

Radioimmunoassay (RIA)

Reporting Name

IGFBP-1

Specimen Type

Serum Red

Specimen Minimum Volume

0.1 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Red Frozen 200 days

Reject Due To

Hemolysis NA
Lipemia NA
Icterus NA
Other NA

Reference Values

Units: ng/mL

 

Age                 Range

 

Prepubertal

  Fasting          30-100

  Random         10-500

 

Pubertal

  Fasting          20-200

  Random         20-100

 

Adults

  Fasting          10-150

  Random           0-40

Day(s) and Time(s) Performed

Monday, Thursday

Performing Laboratory

Esoterix Endocrinology

Test Classification

This test was developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration. The FDA has determined that such clearance or approval is not necessary.

CPT Code Information

83519

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FIGBP IGFBP-1 12722-5

 

Result ID Test Result Name Result LOINC Value
Z2268 IGFBP-1 12722-5