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Lab Test Dictionary
Hu, Yo, and Ri Antibodies with Reflex to Titers and Western Blot (90138)
Methodology
Immunofluorescence Assay (IFA); Western Blot (WB)
Synonyms
Paraneoplastic Syndrome
Specimen Type
Serum
Performing Lab
Quest Diagnostics San Juan Capistrano
Epic ID
LAB01299
Collection Information
Specimen Required
1.5-3 mL Blood
Container Type
Red Top (No Additive)
Collection Instructions
Overnight fasting is preferred.
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Frozen-OK/Ambient-OK
Specimen Stability
Room Temp: 7 Days; Refrigerated: 14 Days; Frozen: 21 Days
Test Volume Required
1.5 mL Serum
Minimum Test Volume
0.6 mL Serum
CPT Codes
86255 (x3); 84181; 86256
Revised
09-20-18
Initials
SL