Diphtheria Antitoxoid Antibodies

Message
LabCorp


Test Code
163709


Alias/See Also
"Diphtheria Antibodies
Diphtheria Toxin Antibodies"


CPT Codes
86317

Preferred Specimen
"Serum
"


Minimum Volume
"0.25 mL
"


Transport Container
"Red-top tube or gel-barrier tube


"


Transport Temperature
"Refrigerate
"


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
"Gross hemolysis; lipemia; bacterial contamination


"


Methodology
"Enzyme immunoassay (EIA) "

Limitations
"This procedure is rarely used for confirmation of diphtheria infection; it cannot accurately discriminate antibodies between 0.10 IU/mL and 0.01 IU/mL. Immunity declines with age.

This procedure may be considered by Medicare and other carriers as investigational and, therefore, may not be payable as a covered benefit for patients.
"




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.