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Juvenile Polyposis (SMAD4) Deletion/Duplication

CPT Code(s): 81405
Specimen Required: Patient Preparation:
Collect:Lavender (EDTA), pink (K2EDTA), or yellow (ACD solution A or B).
Specimen Preparation:Transport 3 mL whole blood. (Min: 1 mL)
Storage/Transport Temperature:Refrigerated.
Stability:Ambient: 72 hours; Refrigerated: 1 week; Frozen: Unacceptable
New York DOH Approval Status: This test is New York DOH approved.
Aliases:
  • SMAD4SMAD4 deletion/duplication assay
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