Ordering Recommendation

Suitable for measurement of estradiol in adult premenopausal women. In all other groups, the preferred test is Estrogens, Fractionated by Tandem Mass Spectrometry (0093248).

Mnemonic

ESTRA

Methodology

Quantitative Chemiluminescent Immunoassay

Performed

Sun-Sat

Reported

Within 24 hours

New York DOH Approval Status

This test is New York DOH approved.

Specimen Required

Patient Preparation
Collect

Serum Separator Tube (SST). Also acceptable: Green (Sodium or Lithium Heparin)

Specimen Preparation

Separate from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.4 mL)

Storage/Transport Temperature

Frozen.

Unacceptable Conditions

Grossly hemolyzed or lipemic specimens.

Remarks
Stability

After separation from cells: Ambient: 8 hours; Refrigerated: 1 week; Frozen: 6 months

Reference Interval

Effective May 11, 2021

Female
Follicular phase 27-122 pg/mL
Mid Cycle phase 95-433 pg/mL
Luteal Phase 49-291 pg/mL
Post-Menopausal Less than 41 pg/mL

Interpretive Data



Compliance Category

FDA

Note

Refer to Estradiol, Males, Children or Postmenopausal Females, by Tandem Mass Spectrometry (ARUP Test Code 0093247) for male, children, and postmenopausal female specimens.

Hotline History

N/A

CPT Codes

82670

Components

Component Test Code* Component Chart Name LOINC
0070045 Estradiol, Adult Premenopausal Female 2243-4
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • Estradiol, 17b
Estradiol, Adult Premenopausal Female, Serum or Plasma