Test Overview
Test Methodology
ASCU, CDCU, HGCU, PBCU: Inductively Coupled Plasma-Mass Spectrometry (ICP-MS)
CRETR: Enzymatic Colorimetric Assay
Test Usage
Screening test for detection of arsenic, cadmium, mercury, and lead in random urine specimens
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
Monday - Saturday
Analytic Time
2 - 3 days
Soft Order Code
HMUCR
Laboratory
Sendout
Reference Laboratory
Mayo HMUCR
Section
Special Testing
Specimen Requirements
Collection
Collect random urine in a clean, sterile plastic cup without a metal lid. Aliquot into a screw capped plastic tube and ship to Specimen Processing refrgierated
Normal Volume
6 mL urine
Storage Temperature
Refrigerated preferred, frozen acceptable
Additional Information
Test performed by Mayo Clinic Laboratories
Billing
CPT Code
82175, 82300, 83825, 83655, 82570
Fee Code
AA282, AA283, AA284, AA281