Test Directory
| Test Code | ||||
| TPAAG | ||||
| Test Name | ||||
| Treponema pallidum Antibody, IgG | ||||
| CPT Codes | ||||
| 86780 | ||||
| Expected Turnaround Time | ||||
| 1 - 3 days | ||||
| Clinical Utility | ||||
| Not an optimal confirmation test. | ||||
| Specimen and Container Info | ||||
|
Preferred Specimen Type: Serum
Preferred Collection Container: Gold Top, Serum Separator Desired Specimen Volume: 1 mL |
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| Collection Instructions | ||||
|
Collect specimen in gold top, serum separator tube via venipuncture. Centrifuge and transfer serum into plastic aliquot tube. |
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| Transport Instructions | ||||
|
Transport to the laboratory refrigerated. |
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| Stability Requirements | ||||
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| Causes for Rejection | ||||
| CSF, plasma, or other body fluids. Contaminated, hemolyzed, or severely lipemic specimens. | ||||
| Methodology | ||||
| Semi-Quantitative Indirect Fluorescent Antibody | ||||
| Reference Intervals | ||||
|
Nonreactive |
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| Reference Lab | ||||
| ARUP Laboratories | ||||
| Testing Schedule | ||||
| Routine, daily | ||||
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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