Haptoglobin

Test Code

LAB89

Quest Code

502

Alias/See Also

HAPTO; HAPGB

CPT Codes
83010

Preferred Specimen

1 mL serum

Patient Preparation

Overnight fasting is preferred

Minimum Volume

0.5 mL

Transport Temperature

Room temperature

Specimen Stability

Room temperature: 7 days
Refrigerated: 7 days
Frozen: 14 days

Methodology
Immunoturbidimetric Assay

Setup Schedule

Set up: Mon-Sat; 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 Chantilly
14225 Newbrook Dr.
Chantilly, VA 20151-2228

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.