Test Overview
Test Methodology

Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)

Reference Range *

See interpretive report

Test Details
Days Set Up
Tuesday
Analytic Time

7 - 16 days

Soft Order Code
MPUPU
MiChart Code
MPUPU
Laboratory
Sendout
Reference Laboratory
Mayo PUPYU
Section
Special Testing
Specimen Requirements
Collection

Collect random urine in a clean container. Send entire collection to Specimen Processing, or aliquot and send in a screw capped plastic tube, frozen.

Special Handling

STRICT FROZEN

Rejection Criteria
Specimen cannot be thawed once frozen
Normal Volume
3 mL urine
Minimum Volume
2 mL urine
Storage Temperature
STRICT FROZEN
Additional Information

Test performed by Mayo Clinic Laboratories

Billing
CPT Code
82542
Fee Code
AA264
NY State Approved
No