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

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

Test performed by Mayo Clinic Laboratories

Billing
CPT Code
82542
Fee Code
AA264
NY State Approved
No