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94393: Almond Food IgG4* Print View
Almond Food IgG4* EIA  < .15  mcg/mL 

PRIMARY
1 Serum 0.5 (0.15) mL   Room Temperature - 7 Day(s)/Refrigerated - 30 Day(s)/Frozen - 12 Month(s)  
ALTERNATE

The clinical utility of food-specific IgG4 tests has not been clearly established. Physicians sometimes use allergen-specific IgG4 to evaluate patients prior to or during immunotherapy. These tests can be used in special clinical situations. This test should only be ordered by physicians who recognize the limitations of the test.

Collect 1-2 mL whole blood in red top tube, centrifuge and transfer
0.5 mL serum into a transfer tube. Ship at ambient or frozen
temperature Monday through Friday.
Setup Schedule
Monday, Wednesday, Friday

Reported (Analytical Time)
4 days

CPT Code
86001

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

Notes
**This test is not available for New York patient testing.** Transport Temperature: Room temperature Methodology: Enzyme Immunoassay






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