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500172E
ESTRONE, PEDIATRIC, SERUM

Test Code 500172E 
Test ESTRONE, PEDIATRIC, SERUM 
Methodology High-Performance Liquid Chromatography-Tamdem Mass Spectrometry (HPLC-MS/MS) 
Description Useful in the determination of circulating levels of estrone.

NOTE: Please order this test if patient is 16 years of age or younger. For adult patients order ESTRONE, SERUM (ESTRN). 

Specimen Draw blood in a plain red-top tube(s) or a serum gel tube(s). Spin down and send 3.0 mL (minimum: 1.2 mL) of serum FROZEN in a screw-capped, plastic vial. 
Analytic Time 4 Days 
Day(s) Test Set Up Monday through Saturday 
CPT Code(s) 82679