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Labcorp Oklahoma, Inc.
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T-Cell Clonality by Flow (TCR V-Beta)

Order Name T-Cell Clonality
Test Number: 6905163
Revision Date 04/10/2017
Test Name Methodology LOINC Code
Number Of Markers
19099-1 
TCR V-Beta 5.3
 
TCR V-Beta 7.1
 
TCR V-Beta 3
 
TCR V-Beta 9
 
TCR V-Beta 16
 
TCR V-Beta 18
 
TCR V-Beta 5.1
 
TCR V-Beta 20
 
TCR V-Beta 13.1
 
TCR V-Beta 13.6
 
TCR V-Beta 8
 
TCR V-Beta 5.2
 
TCR V-Beta 2
 
TCR V-Beta 12
 
TCR V-Beta 23
 
TCR V-Beta 1
 
TCR V-Beta 21.3
 
TCR V-Beta 11
 
TCR V-Beta 22
 
TCR V-Beta 14
 
TCR V-Beta 13.2
 
TCR V-Beta 4
 
TCR V-Beta 7.2
 
Interpretation
 
TCR V-Beta 17
 
SPECIMEN REQUIREMENTS
Instructions Transport 5 mL whole blood from Green (sodium heparin).
Room temperature. Specimen should be received within 24 hours of collection for optimal viability.
Stability: Ambient: 48 hours; Refrigerated 48 hours; Frozen: Unacceptable.

Previous leukemia/lymphoma phenotyping is required. If prior studies were not performed at ARUP, the outside flow cytometry report and histograms must accompany the specimen. If outside reports and histograms are not provided, a Leukemia/Lymphoma Phenotyping by Flow Cytometry (ARUP test code 2008003) will be added, at an additional cost. In addition, please provide CBC, Wright's stained smear (if available), clinical history, differential diagnosis, and any relevant pathology reports.
GENERAL INFORMATION
Testing Schedule Sun-Sat 
Expected TAT 1-2 days  
Notes Reference Lab: ARUP
Test Code: 93199
Click Here to view information on the ARUP website.
CPT Code(s) 88184, 88185X26, 88189
Internal Comments Bulk Load by PS and JK 4/11/2017
Lab Section Reference Lab