Days Set Up
Analytic Time

8 hours

MiChart Code
Anti-Mullerian Hormone (AMH)
Soft Order Code

Test Updated:


Mullerian Inhibiting Substance (MIS)
Anti Mullerian Hormone
Antimullerian Hormone, Serum

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All specimens should be accompanied by a requisition.

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MLabs provides all the supplies necessary for the collection of specimens.

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Test Overview

Test Methodology

Michigan Medicine: Chemiluminescent Immunoassay
Mayo Clinic Laboratories: Enzyme-Linked Immunosorbant Assay (ELISA)

Test Usage
Reference Range

Females age 12-45 yrs: 0.8 - 9.5 ng/mL, age >45 yrs: <1.0 ng/mL.
AMH performed in the Chemical Pathology Laboratory is measured by the Roche e411 chemiluminescent immunoassay. AMH concentrations in females peak at 25 years and decline with age until menopause. In patients with polycystic ovarian syndrome, AMH concentrations may be 2 to 5 fold higher than age appropriate reference levels. If results are inconsistent with the clinical picture, the Chemical Pathology laboratory at 936-6702.

Testing for all male and female pediatric (age <12 yrs) will be sent to Mayo Clinic Laboratories: Males: age <2 yrs: 14 - 466 ng/mL; age 2-12 yrs: 7.4 - 243 ng/mL; age >12 yrs: 0.7 - 19 ng/mL. Females: age <2 yrs: <4.7 ng/mL; age 2-12 yrs: <8.8 ng/mL.

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

Specimen Requirements

Collection Offsite

Collect specimen in an SST tube. Centrifuge, aliquot serum into a plastic vial and refrigerate. Specimen should be collected on days 2-4 of the menstrual cycle. Samples should not be drawn from patients receiving therapy with high biotin doses (>5 mg/day) until at least 8 hours following the last biotin administration.

Yellow Top Tube
Normal Volume
0.5 mL serum
Minimum Volume
0.2 mL serum

Billing Information

CPT Code
Michigan Medicine: 82397, Mayo Clinic Laboratories: 83520
Pro Fee Code
Michigan Medicine: 83104-0, Mayo Clinic Laboratories: 38476-8

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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.