Days Set Up
Wednesday
Analytic Time

8 hours

MiChart Code
Androstenedione
Soft Order Code
ANDRO

Test Updated:

Synonyms

DELTA-4 ANDROSTENEDIONE
Androstenedione
Delta 4-A
Delta-4-Androstenedione
DELTA
DELTA4 ANDROSTENEDIONE

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Test Overview

Test Methodology

Liquid Chromatography/Mass Spectrometry (LC/MS)

Test Usage

Evaluation of androgen disorders, characterized frequently by an elevated level of androstenedione and/or testosterone, which may suggest excess androgen production by the ovary.

Reference Range

0 - 17 yrs: no reference range; adult males (18 - 150 yrs): 0.4 - 1.5 ng/mL; adult females (18 - 150 yrs): 0.3 - 2.0 ng/mL

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Specimen Requirements

Collection Instructions

Collect specimen in Red top tube. Centrifuge, aliquot serum into a plastic vial and freeze.

Red Top Tube
Normal Volume
0.5 mL serum
Minimum Volume
0.3 mL serum

Billing Information

CPT Code
82157
Pro Fee Code
 
Insurance Auth Info
 
LOINC
1854-9

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Our High Standard

Quality that sets us apart

As the reference laboratory division of Michigan Medicine's Department of Pathology, MLabs shares the institution's commitment to applying established quality principles to clinical laboratory testing. Like other large organizations in complex, consequential fields, we rely on an established approach to monitor quality throughout the testing process.

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