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Test Code
HMPAN
Test Name
Heavy Metal Profile, Urine
CPT Codes
82175, 82300, 82570, 83655, 83825
Included Tests
  • Arsenic (total), urine, with reflex to Arsenic, Toxic species if total arsenic is >=10 ug/L
  • As (Total)/Crt Ratio
  • Arsenic,Urine 24 Hr
  • Creatinine(Crt),U
  • Lead, Urine
  • Lead/Creat. Ratio
  • Lead, Urine (24 Hr)
  • Mercury, Urine
  • Mercury/Creat. Ratio
  • Mercury,Urine 24 Hr
  • Cadmium, Urine
  • Cadmium,Urine(24 Hr)
  • Cadmium/Creat. Ratio
Expected Turnaround Time
3 - 6 days
Clinical Utility

Monitor exposure to arsenic, lead, mercury, and cadmium.
Specimen and Container Info

Specimen Type: 24 Hour Urine

Alternate Specimen Type: Random Urine

Collection Container: 24 Hour Plastic Urine Container

Alternate Collection Container: Plastic Urine Container (Preservative Free) 

    

Desired Specimen Volume: 15 mL
Collection Instructions
  1. Collect a 24-hour or random urine.
  2. Avoid contact with metal during collection. 
Processing and Submission Instructions
  1.  MUST state 24-hour specimen volume, if applicable.
  2. Transport 15 mL of urine in the original collection container or transfer to certified metal free aliquot tubes.
Patient Preparation

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

Transport to the laboratory refrigerated. 
Stability Requirements

Room Temperature

14 days

Refrigerated

14 days

Frozen

14 days

Freeze/Thaw Cycles

 Stable x3
Methodology
Inductively Coupled Plasma - Mass Spectrometry (ICP- MS)
Reference Intervals

 See patient report.
Reference Lab
Labcorp Of America Holdings
Testing Schedule
Varies
Reflex Tests
ARSRX
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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