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Lead, Capillary (OSHA)
Test Code39028
CPT Codes
83655<br><strong>This test code is for non-New York patient testing. For New York patient testing, use test code 13653.</strong>
Preferred Specimen
0.5 mL capillary blood collected in an EDTA (lavender-top) capillary tube
Minimum Volume
0.2 mL
Instructions
Collection material such as alcohol swabs should be lead-free. Avoid worksite collection.
Transport Temperature
Room temperature
Specimen Stability
Room temperature: 5 days
Refrigerated: 14 days
Frozen: 60 days
Refrigerated: 14 days
Frozen: 60 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Clotted specimen
Methodology
Inductively-Coupled Plasma/Mass Spectrometry (ICP/MS) or Atomic Spectroscopy (AS)
FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes
Setup Schedule
Set up: Mon-Sat; Report available: 1 day
Clinical Significance
Blood lead is useful in detecting industrial, dietary and accidental exposure to lead and to monitor detoxification therapy.