T-CELL CLONALITY BY FLOW (TCR V-BETA) | ST. JOHN HEALTH SYSTEM | Lab Catalog

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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
Service Provided By
Lab Section	Reference Lab