Johns Hopkins Medical Laboratories Services

Test Directory for The Johns Hopkins Hospital

Epic Orderable Name:
T Cell Chimerism
Epic Test Id:
LAB20143

Ordering Information

Testing Includes

Multiplex PCR for STR markers to determine relative amounts of recipient and donor cells in a specimen. This test is performed on DNA from whole blood and CD3+ cells.

Testing Schedule
Twice weekly
Turnaround Time
3-10 Days
Order Priorities
Routine
Methodology
Polymerase Chain Reaction

Specimen Requirements

Specimen

5-6 mL whole blood in EDTA (lavender top) tubes.

Collection Container
Lavender Top Tube
Collection Volume
6.0 mL
Send Specimen To
JHH Genetics Molecular Labs (Ashland 2)
Specimen Types
Blood

Reference Ranges & Interpretation

Reference Range

For Lab Staff

SCC Soft Test ID
TCCHI
Performing Workstation
MOLECULAR DIAGNOSTIC LAB
Processing (in Performing Lab)

Sample must be received in lab within 24 hours of collection.

Comments

PHLEBOTOMY STATUS:

Routine Rounds

PROCESSING INSTRUCTIONS for Outreach Sites:

Sample must be received in lab within 24 hours of collection.

Billing Information

Epic Charge Code Qty. CPT RVUs
30900381 1 81267 300
30100540 1 81268 5

Price
$875.35
Outside Customer Price
Call for price.
Price Disclaimer
Prices listed are estimated. Actual prices may vary slightly.

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