Colorimetry (C)
Inductively Coupled Plasma/Mass Spectrometry (ICP/MS)
Suggested CPT Code(s)
New York State Approval Status


Turnaround Time

3-7 days (If Positive: 6-12 days)

Test Includes
1 Creatinine Colorimetry (C) mg/L 100 Biological Marker (Renal)
2 Arsenic, Total Inorganic Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) mcg/L 11 Metal/Element
3 Arsenic, Total Inorganic (Creatinine corrected) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) mcg/g Creat

Test Also Known As
Arsine; Non-dietary Arsenic; Total Speciated Inorg. Arsenic
Reflex Tests
Test Code Test Name
6022U Specific Gravity Confirmation, Urine
Compliance Statement
This test was developed and its performance characteristics determined by NMS Labs. It has not been cleared or approved by the US Food and Drug Administration.
Sample Type
Requested Volume
4 mL
Minimum Volume
1.9 mL
Special Handling
Unpreserved urine should be refrigerated immediately and analyzed within 1 week of collection. Acceptable preservatives include: Trace Metal Free Hydrochloric Acid or Nitric Acid (0.1 mL of 12M acid/10 mL urine). Avoid exposure to gadolinium-based contrast media for 48 hours prior to sample collection. Avoid seafood consumption for 48 hours prior to sample collection.
Sample Container
Plastic container (Acid washed or Trace metal-free), Plastic container (preservative-free)

Additional Collection Instructions

Transport Temperature
Light Protection
Not Required
Rejection Criteria
Received Room Temperature.

Rejection criteria pertain to clinical sample submissions only.

Room Temperature: 5 day(s)
Refrigerated: 28 day(s)
Frozen (-20 °C): 28 day(s)

The CPT Codes provided in this document are based on AMA Guidelines and are for informational purposes only. NMS Labs Does not assume responsibility for billing errors due to Reliance on the CPT Codes listed in this document.

*The information contained in this document represents database configurations, as they will appear on the effective date listed above.