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Test Code LAB5232 Estradiol, Sensitive (SNSE2)

Additional Codes

CPT Code: 82670

Performing Laboratory

TidalHealth Peninsula Regional - Core Laboratory: Chemistry

Specimen Requirements

Draw blood in a plain, red-top tube. Spin down and send serum. Specimens should be refrigerated at 2 - 8° C if not immediately tested after centrifugation and separation.

Reference Values

Non-Pregnant Females:

Early Follicular: 20.5-62.8 pg/mL

Intermediate Follicular: 20.5-62.8 pg/mL

Late Follicular: 49.5-233 pg/mL

Ovulatory Peak: 60.4-602 pg/mL

Early Luteal: 51.1-179 pg/mL

Intermediate Luteal: 66.5-305 pg/mL

Late Luteal: 30.2-222 pg/mL

Post-Menopausal Females (not on hormone therapy): <5-138 pg/mL

 

Pregnancy Females:

First Trimester: 154-3243 pg/mL

Second Trimester: 1561-21280 pg/mL

Third Trimester: 8525->30000 pg/mL

 

Males: 11.3 - 43.2 pg/mL

Methodology

Electrochemiluminescence immunoassay (ECLIA)