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Haptoglobin 502
Test CodeH
Alias/See Also
H
CPT Codes
83010
Preferred Specimen
1 mL serum
Minimum Volume
1
Instructions
Fasting specimen preferred. Draw one SST and send serum refrigerated
Transport Container
SST
Transport Temperature
R
Specimen Stability
Room temperature: 7 days
Refrigerated: 7 days
Frozen: 14 days
Refrigerated: 7 days
Frozen: 14 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic
Methodology
Immunoturbidimetric Assay
Setup Schedule
Set up: Mon-Sat p.m.; Report available: Next day
Reference Range
43-212 mg/dL
Clinical Significance
Decreased haptoglobin is found in hemolytic disease, hepatocellular disease and infectious mononucleosis. Increased level is found in inflammatory disease in the presence of tissue necrosis and in general acute inflammatory conditions.
Performing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly, VA 20153