Test Detail

Free Estradiol with SHBG

Test Code:

500430

Performing Lab: LABCORP ESOTERIX ENDOCRINOLOGY

CPT Code:

82670 84270 82681

Order Information
Results

Specimen Container	Gel-barrier tube or red-top tube
Specimen Type	Serum, FROZEN
Volume	3 mL
Minimum Volume	1 mL
Temperature	FREEZE Stability: Room temperature up to 2 days Refrigerated up to 2 days Frozen up to 180 days
Specimen Handling	Serum must be separated from cells within 45 minutes of venipuncture. Send serum in a plastic transfer tube.
Methodology	Liquid chromatography tandem mass spectrometry (LC/MS/MS); equilibrium dialysis; immunoradiometric assay (IRMA)
Unacceptable Conditions	Plasma sample
Days Set-Up	Tu
TAT From Set-Up	8 - 12 Days

Result Code	Result Name	LOINC
500431	Free Estradiol, Percent	14960-9
500432	Free Estradiol, Serum	2240-0
500433	Sex Hormone Binding Globulin	13967-5
502608	Estradiol, Serum, MS	35384-7