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Test Code IgG IgG

Aliases

IgG Quant- Blood, IgG Quantitative-Blood

Patient Preparation

No special patient preparation required

Collection Method

Venous collection

Minimum Volume

  • Adults: 1 ml
  • Pediatric: 0.6 ml

Container

Lt Green / Plasma Separator / Lithium Heparin

Preferred Specimen

Light Green Top (lithium heparin) plasma

Acceptable Specimens

Serum:

  • Gold Top SST
  • Red Top

Plasma:

  • Light Geen Top (Lithium heparin)
  • Purple Top(K2 EDTA) /li>

 

Reference or Target Ranges

700 – 1600 mg/dL

Reportable Units

mg/dL

Critical Value

Not defined for this assay

Reasons for Rejection

 

Hemolysis Threshold 1000 mg/dL
Icterus Threshold 60 mg/dL
Lipemia Threshold 2000 mg/dL
Other QNS, contaminated, improperly Labeled, improper specimen type

Specimen Stability

Ambient 4 months
Refrigerated (4°C to 8°C) 8 months
Frozen(-40°C to 0°C) 8 months

Performance Information

 

Days and Time Performed 24/7
Expected Turn Around Time Routine: 4 hours
Stat Availability No
Performing Bench UH Chemistry
Methodology/Method Description Roche Cobas- Immunoturbidimetric assay

CPT Codes

82784