Published on March 29, 2021

Fractionated Estrogens

Tube Type

Test ID   LAB10542
EPIC Order   ESTROGENS, FRACTIONATED
CPT Code(s)   82671
Group/Individual Test   Individual
Laboratory   Core Referral Testing
Tube Station   30
Specimen Routine: 4 mL blood/Red plain tube
  Micro: 2.5 mL
Availability Routine: Sent to Reference Lab - Mayo Clinic Laboratories
Turnaround Time   3-7 days
Reference Range Normal: See separate report
Comments Gold SST tubes NOT acceptable

Reviewed by J. Carr on November 12, 2025

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514