Days Set Up
Monday - Friday
Analytic Time

3 - 6 days

Soft Order Code

Test Updated:


Urine Neutral Fat
Chyluria Screen
Urine for Free Fat
Lipids, Urine
Urine for Fat droplets

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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

Visit our provider FAQ and learn about common questions to ordering tests.

Test Overview

Test Methodology

Enzymatic Colorimetric/Electrophoresis/Spectrophotometry

Test Usage

Diagnosis of chyluria (galacturia).

Reference Range

No lipoproteins present.

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

Specimen Requirements

Collection Onsite

Avoid contamination of the specimen with oils & lubricants from catheters & soaps.

Collection Offsite

Collect random urine specimen and freeze.

Normal Volume
15 mL urine
Minimum Volume
15 mL urine

Billing Information

CPT Code
82664, 84311, 84478
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.