Laboratory Test Detail

Last Updated: June 18, 2024 @ 9:13 am


Tumor Necrosis Factor-Alpha, Serum

  • One SST

Also Acceptable:
  • One Red Top
  • 1 mL (Min:0.4 mL) Serum . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling:
  • Critical Frozen
  • Separate aliquot required for each frozen test ordered
  • Separate from cells ASAP
  • Stable 30 minutes Ambient
Rejection Criteria:
  • Heat inactivated
  • Contaminated
Stability:Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 12 Month(s); Incubated: Unacceptable
  • Quantitative Multiplex Bead Assay
Performed:Monday, Wednesday, Friday
Reported:2-5 Day(s)
CPT Codes:
  • 83520
  • 91292 - TNF, ALPHA
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