|
|
| Test Code |
Procedure |
| 304436 |
MTHFR C677T and A1298C (Methylene Tetrahydrofolate Reductase; paired testing only) |
|
| CPT Code |
| 83891, 83892 x 2, 83894, 83898 x 2, 83912 |
| Specimen Requirement |
| 5mL EDTA (lavender top), ACD (yellow top), or citrate whole blood. Ship at ambient temperature, preferrably with a cool pack. (Informed consent required for New York patients). |
| Methodology |
Available for STAT Testing |
| PCR |
N |
| Assay Schedule |
Result Turnaround Time |
| Tu, Th |
2 - 8 days |
| Reference Range |
| Normal (no mutation present)
|
|
PLEASE NOTE: CPT codes are to provide guidance. These codes are subject to change on a regular basis and it is the client’s responsibility to verify accuracy of the codes listed. You should refer to the most current version of the CPT coding manual published by the American Medical Association to resolve any issues.
*** Indicates assay performed by third party reference laboratory.
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