Update Type: Reference range changed
Test Updated: 11/13/2024
Test Overview
Test Methodology

Maldi-TOF MS, LC-MS/MS

Reference Range *

Interpretive report provided

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

Test Details
Days Set Up
Varies
Analytic Time

15 - 20 days

Soft Order Code
LSDS
Synonyms
    Laboratory
    Sendout
    Reference Laboratory
    Mayo LSDS
    Section
    Special Testing
    Specimen Requirements
    Collection

    Patient Preparation: Do not administer low-molecular weight heparin prior to collection. Baby wipes or wipes containing soaps and lotions should not be used prior to collection because these may interfere with results. Collect a first-morning, random urine specimen. Send to Specimen Processing refrigerated

    Special Handling

    If specimen needs to be shared, and it was accidentally frozen first- this can be thawed warm or cold and aliquoted to share the sample.

    Normal Volume
    10 mL urine
    Minimum Volume
    3 mL urine
    Storage Temperature
    Refrigerated preferred, Ambient or frozen also acceptable
    Additional Information

    Test performed by Mayo Clinic Laboratories

    Billing
    CPT Code
    83789, 83864, 84377, 84275
    Fee Code
    AA931, 23386, AA932, AB172
    NY State Approved
    No