Prenatal Panel

Message

This test is for Women's Clinic use only.



Test Code
WCPNL


CPT Codes
85025; 86592; 86762; 86850; 86900; 86901; 87340

Includes
Complete Blood Count, Rapid Plasma Reagin, Rubella IgG Antibodies, Hepatitis B surface Antigen


Preferred Specimen

2 Serum (gold or red top) Tubes and 1 EDTA Whole Blood (purple top) tube



Minimum Volume
Serum (gold or red top) tubes: 1 mL each; EDTA (purple top) tube: 2 mL


Instructions

Order WCTSC for Type and Screen to complete this panel.

This test is for Women's Clinic use only.



Transport Container

2 Serum (gold or red top) Tubes and 1 EDTA Whole Blood (purple top) Tube



Transport Temperature
Room Temperature or Refrigeration


Specimen Stability
Room Temperature - 4 hours; Refrigerated - 3 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemolysis, Turbidity, Quantity Not Sufficient, IV Contamination, Clotted EDTA (purple top) Tube


Methodology
Chemiluminescence (Rubella and HBsAg), Flocculation (RPR) and Electronic Resistance Detection with Enhanced Hydrodynamic Focusing (CBC)

Setup Schedule

Daily upon receipt



Report Available
Upon completion of analysis


Limitations
Individuals recently vaccinated for hepatitis B may give a transient positive result for HBsAg because of its presence in the vaccine. The ability of the VITROS HBsAg test to detect HBV mutants has not been determined. Testing using alternative methodologies may be warranted if signs, symptoms, and risk factors are indicative of viral hepatitis and other laboratory tests are nonreactive for the diagnosis of viral hepatitis.


Reference Range

See individual tests or patient report for reference ranges.



Clinical Significance

The Prenatal Panel contains several tests that are useful in caring for the obstetric patient.

This test is for Women's Clinic use only.





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.