Estrone, LC/MS (Endocrine Sciences)

CPT: 82679
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Test Details


Liquid chromatography tandem mass spectrometry (LC/MS-MS)

Specimen Requirements


Serum (preferred) or plasma, frozen


3 mL

Minimum Volume

1 mL


Gel-barrier tube, lavender-top (EDTA) tube, or green-top (heparin) tube


Serum or plasma must be separated from cells within 45 minutes of venipuncture. Send serum or plasma in a plastic transport tube. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested.

Storage Instructions

Freeze. Stable at room temperature or refrigerated for two days. Stable for 32 months frozen.


Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
500634 Estrone, LCMS, Endo Sci 501074 Estrone, LCMS, Endo Sci N/A
500634 Estrone, LCMS, Endo Sci 502609 Estrone, Serum, MS pg/mL 2258-2

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