- E2
Estradiol
Specimen:
Test Code
E2
Specimen Name
Estradiol
Collect
1-SST Also acceptable Lithium-Heparin
Submit
1 mL (Min: 0.5 mL) Serum or Plasma
Special Handling
Draw SST, allow to clot completely, then centrifuge.
Rejection Criteria
Grossly hemolyzed, lipemic, icteric specimens
Stability
Refrigerated 48 hours, then must be separated and frozen in a transport tube, Frozen 7 days.
Methodology
Electrochemiluminescence Immunoassay
Performed
Sunday - Saturday
Reported
1-2 days
CPT Codes
- 82670
Components
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Additional Information
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Common Lab Definitions
- Serum
- Plasma
- STT