Heavy Metals Profile II, Urine

CPT: 82175; 82300; 82570; 83655; 83825
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Test Includes

Arsenic (total), urine, with reflex to Arsenic, Toxic species if total arsenic is >=10 ug/L; cadmium, urine; lead, urine; mercury, urine; all ratios; all 24-hour excretions


Special Instructions

Request form must state 24-hour specimen volume, if applicable.


Expected Turnaround Time

3 - 6 days



Specimen Requirements


Specimen

Urine (random or 24-hour)


Volume

15 mL


Minimum Volume

5.3 mL (Note: This volume does not allow for repeat testing.)


Container

Plastic urine container, no preservative


Collection

Optional protocol: Instruct the patient to void at 8 AM and discard the specimen. Then collect all urine including the final specimen voided at the end of the 24-hour collection period (ie, 8 AM the next morning). Avoid contact with metal during collection. Screw the lid on securely. See individual tests for collection times for industrial monitoring.


Storage Instructions

Maintain specimen at room temperature.


Stability Requirements

Temperature

Period

Room temperature

14 days

Refrigerated

14 days

Frozen

14 days

Freeze/thaw cycles

Stable x3


Patient Preparation

Patient should avoid seafood and red wine 72 hours prior to collection.


Test Details


Use

Monitor exposure to arsenic, lead, mercury, and cadmium


Limitations

This test was developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration.


Methodology

Inductively-coupled plasma/mass spectrometry (ICP/MS)


Reference Interval

See individual tests.


Additional Information

See individual tests.


LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
250281 Heavy Metals Profile II, Urine 723280 Creatinine(Crt),U g/L 2161-8
250281 Heavy Metals Profile II, Urine 170391 Arsenic (Total),U ug/L 21074-0
250281 Heavy Metals Profile II, Urine 007067 As (Total)/Crt Ratio ug/g creat 13463-5
250281 Heavy Metals Profile II, Urine 170392 Arsenic,Urine 24 Hr ug/24 hr 5587-1
250281 Heavy Metals Profile II, Urine 019315 Lead, Urine ug/L 20625-0
250281 Heavy Metals Profile II, Urine 019317 Lead/Creat. Ratio ug/g creat 13466-8
250281 Heavy Metals Profile II, Urine 019364 Lead, Urine (24 Hr) ug/24 hr 5677-0
250281 Heavy Metals Profile II, Urine 019307 Mercury, Urine ug/L 21383-5
250281 Heavy Metals Profile II, Urine 019310 Mercury/Creat. Ratio ug/g creat 13465-0
250281 Heavy Metals Profile II, Urine 019356 Mercury,Urine 24 Hr ug/24 hr 6693-6
250281 Heavy Metals Profile II, Urine 072713 Cadmium, Urine ug/L 21130-0
250281 Heavy Metals Profile II, Urine 072715 Cadmium,Urine(24 Hr) ug/24 hr 5612-7
250281 Heavy Metals Profile II, Urine 072714 Cadmium/Creat. Ratio ug/g creat 13828-9
Reflex Table for Arsenic (Total),U
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 007056 ARSENIC, Toxic Species, URINE 007057 Arsenic, Inorganic ug/L Pending
Reflex Table for Arsenic (Total),U
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 007056 ARSENIC, Toxic Species, URINE 007058 Arsenic, MMA ug/L n/a
Reflex Table for Arsenic (Total),U
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 007056 ARSENIC, Toxic Species, URINE 007059 Arsenic, DMA ug/L Pending
Reflex Table for Arsenic (Total),U
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 007056 ARSENIC, Toxic Species, URINE 007060 Arsenic, Total Toxic ug/L Pending
Reflex Table for Arsenic (Total),U
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 007056 ARSENIC, Toxic Species, URINE 007061 Please Note: n/a

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