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LABORATORY TEST DIRECTORY

Human Immunodeficiency Virus Type 1 (HIV-1) Antibody Confirmation by Western Blot

CPT Code(s): 86689
Specimen Required: Patient Preparation:
Collect:Serum separator tube. Also acceptable: Lavender (EDTA), green (sodium or lithium heparin) or lt. blue (sodium citrate).
Specimen Preparation:Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an RDL Standard Transport Tube. (Min: 0.5 mL)
Storage/Transport Temperature:Refrigerated.
Stability:After separation from cells: Ambient: Up to 1 week is acceptable, but not preferred; Refrigerated: 1 week; Frozen: Indefinitely (avoid repeated freeze/thaw cycles)
New York DOH Approval Status: This test is New York DOH approved.
Aliases:
  • HIV 1 AbHIV 1 Antibody ConfirmationHIV 1 western blotHIV confirmation testHIV-1