ESTRADIOL

Estradiol

EPIC Test Procedure Code: LAB2121

Synonyms:
E2
Performing Lab:
Saint Luke's Regional Laboratories
Required Patient Info:

The patient's sex is required on the request form for processing.

Container Type:
Plain red top or serum gel tube
Specimen Type:

Serum 

Preferred Volume:
2 mL
Minimum Volume:
0.5 mL
Store and Transport:
Room Temperature: < 12 hours
Refrigerated: > 12 hours
CPT Codes:

82670 - Estradiol (EAP 30021618)

Test Schedule:
Monday through Sunday
Reference Ranges:

Follicular:

19.5- 144.2

pg/mL

Midcycle:

63.9 - 356.7

pg/mL

Luteal:

55.8 - 214.2

pg/mL

Postmenopausal:

0 - 32.2

pg/mL

Males:

0 - 39.8

pg/mL

Notes:

High serum biotin levels may interfere with this assay and result in a false elevation in values. A repeat test 24 – 48 hours after stopping oral biotin may be requested.

Lab Personnel

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