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Catalog ID Estradiol Estradiol, Sensitive

Important Note

Estradiol changed to Sensitive Estradiol effective 10/11/2019. This increases the sensitivity and specificity of the testing. Reference intervals have changed.

CPOE Test Name

Estradiol GL

Synonyms

E2, SNSE2, SNS-E2, Sensitive E2

Specimen Type

Serum

Specimen Requirements

5 mL Gold Top SST tube; 2 mL blood minimum

Causes for Rejection

Wrong container; insufficient quantity; improper labeling

Reference Values

OLD Reference Intervals -

Females:
Follicular Phase(-12 to -14 days) 19.5-144.2 pg/mL
Midcycle(-3 to 2 days) 63.9-356.7 pg/mL
Luteal Phase(4 to +12 days) 55.8-214.2 pg/mL
Postmenopausal (not on HRT) 0.0-45.0 pg/mL

Males: 0.0-39.8 pg/mL

NEW Reference Intervals (effective 10/11/2019) -

Early Follicular:     22.4 - 115 pg/mL

Mid Follicular:       25.0 - 115 pg/mL

Ovulatory Peak:    32.1 - 517 pg/mL

Mid Luteal:            36.5 - 246 pg/mL

Postmenopausal:  < 25.1 pg/mL

Males:                   < 31.5 pg/mL

 

Performing Lab

Core Laboratory, AD 3301 721-2120

Turn Around Time

Routine: 2 – 4 hrs. Urgent/Emergent: 1 hr.

CPT / HCPCS Code

82670