Days Set Up
Monday - Friday
Analytic Time

2 - 5 days

Soft Order Code

Test Updated:


Stachybotrys Panel II
Stachybotrys chartarum/atra
Black Mold
Stachybotrys chartarum
Stachybotrys atra

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Find a Requisition

All specimens should be accompanied by a requisition.

Submitting Specimens

Learn about how to properly label and where to ship specimens.

Order Kits and Supplies

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

Test FAQ

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Test Overview

Test Methodology


Test Usage

Although there have been many publications concerning the measurement of allergen-specific IgG, the clinical utility of such tests has not been established except in special situations. Thus, the quantitative IgG test should be ordered only by specialists who recognize the limitations of the test. The normal reference ranges reported represent the expected results for individuals who have no unusual exposure and have not been immunized with the
indicated allergen. The ranges reported have no disease associated significance.

Reference Range

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

Specimen Requirements

Collection Onsite

Collect specimen in SST or red top tube. Please indicate "IgG Allergen" on test requisition. Indicate specific allergen to be tested.

Collection Offsite

Collect specimen in SST or red top tube. Centrifuge, aliquot serum into a plastic vial and refrigerate. Please indicate "IgG Allergen" on test requisition. The desired allergen(s) must be specified; contact the MLabs Client Services Center for a listing of available allergens.

Yellow Top Tube
Normal Volume
1 mL serum for up to 30 allergens requested
Minimum Volume
0.5 mL serum for up to 30 allergens requested

Billing Information

CPT Code
86001 each allergen
Pro Fee Code

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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.