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HelpTest Code ESTD Estradiol, Serum
Specimen Collection Requirements
Estradiol, 17-Beta, (E2), Serum
| Alternate Test Name: | EE2 |
| Dept: | Chemistry |
| SPECIMEN COLLECTION REQUIREMENTS | |
| Collection Container: |
SST
|
| Specimen: | Serum |
| Transport Temperature: | Room Temperature |
| Specimen Volume: | Preferred Volume: 1 mL; Minimum Volume: 0.5 mL |
| Also Acceptable: | Red Top Tube |
| TECHNICAL SPECIFICATIONS | |
| Performed: | Monday - Saturday |
| Reported: | Same Day |
| Methodology: | Chemiluminescence |
| CPT: | 82670 |
| LOINC: | 2243-4 |
| Stability: | Room Temperature: 20 Hrs; Refrigerated: 2 Days; Frozen: 6 Months |
| Reference Range: |
FEMALE: Follicular Phase: 19.5 -144.2 pg/mL Midcycle: 63.9 -356.7 pg/mL Luteal Phase: 55.8 -214.2 pg/mL Postmenopausal: ≤32.2 pg/mL MALE: Adult: ≤39.8 pg/mL |
