Test Details
Mnemonic
UARSR
Ordering Code
3705687
CPT-4 Code(s)
82175, 82570
Specimen Information
Patient Preparation
Avoid seafood consumption for 48 hours prior to collection. Avoid worksite collection.
Collect
Random urine in an acid-washed or metal-free container
Specimen Preparation
Send 7.0 mL urine refrigerated in an acid washed screw-capped container. Tests performed on a specimen submitted in a non-trace element tube or non-acid washed/non-metal free container may not accurately reflect the patient's level. If a non-trace element tube or container is received it will be accepted for testing. However, elevated results will be reported with a message that a resubmission with a trace element tube/container is recommended.
Minimum Volume
3.0 mL
Transport Temperature
Refrigerated
Stability
Room temperature: 48 hours
Refrigerated: 5 days
Frozen: 14 day
Refrigerated: 5 days
Frozen: 14 day
Methodology
Inductively Coupled Plasma-Mass Spectrometry
Reference Range
See Report
Performing Laboratory
Quest
New York DOH Approval Status
No