Infliximab Level, GI patients only to OptimAbs

Abbrev Code:INFLIX   
Order Code:LAB5968Order Name:Infliximab Level
Order Instructions:For GI patients only. All others see Infliximab for Non-GI Patients (LG6703).
Synonyms:Renflexis; Remicade
CPT Codes: 80299 x1
Test Includes:Quantitative assay that measures both serum Infiximab levels (IFX) and antibodies to Infiximab (ATI).
Turnaround Time:Specimens are sent to reference laboratory Mon-Fri; results are reported within 3-7 days of receipt.
Special Instructions:Requisitions and priority mailers are available in the OptimAbs test kit. For additional requisitions, see Associated Links.
Associated Links:

OptimAbs TDM Requisition

Collection Instructions

Optimal Volume:7 mL
Minimum\Peds Volume:5 mL
Container:Red or gold (gel)
Alternate Containers: Red (no gel)

Processing and Shipping

Specimen Processing:Allow sample to clot upright for 30 minutes at room temperature. Centrifuge and send either the original red gel tube or an aliquot of 2-3 mL serum with a completed OptimAbs requisition.
Shipping Instructions:Ship at refrigerated temperature.
Stability:48 hours at room temperature and 7 days refrigerated.
Test Performed at or Referral Lab Lab Sendouts  (OptimAbs/HalioDX)


Reference Range:By report.

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