Estradiol (E2), Serum

Orderable EAP code:

LAB00144

Billable EAP Codes:

80002049 x 1

CPT Codes:

82670 x 1

Lab Section:

Kaiser Regional Laboratory

Test Schedule:

Performed Monday through Saturday. Results are available in 24 hours.

Units:

pg/mL

Specimen Requirements:

3 mL blood in a RED top tube or GREEN top tube (heparin).

Pediatric Specimen Requirements:

0.6 mL blood in a RED top tube or GREEN top tube (heparin).

Reference Range:

Adult Males: Less than 48 pg/mL

Adult Females: variable, as follows

  • Follicular Phase 27 to 122 pg/mL
  • Mid Cycle Phase 95 to 433 pg/mL
  • Luteal Phase 49 to 291 pg/mL
  • Post Menopausal Less than 41 pg/mL