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Lab Test Dictionary

Lymphocyte Transplantation Profile (95798)


Quantitative Flow Cytometry


Immunosuppressive Therapy Monitoring; Post Transplant CD2 and CD3 Monitoring, Percent and Absolute

Specimen Type

Whole Blood

Performing Lab


Epic ID

Other Reference Test

Lab Test Days


Standard TAT

1 Day

Collection Information

Specimen Required

1-5 mL Whole Blood

Container Type

Dark Green (Sodium Heparin)

Collection Instructions

Whole blood collected in a lithium heparin (green-top) or an EDTA (lavender-top) tube is also acceptable. Draw specimen before administering immunosuppressive medications. Specimens must be analyzed within 48 hours of collection. Some medications may affect immunophenotyping results and should be listed on the patient test request form. THIS TEST IS FOR TRANSPLANT PATIENTS ONLY. WBC and lymphocyte percent results with the same draw date and time as the Lymphocyte Transplantation Profile specimen must be provided.

Processing Information - Lab Use Only

Transport Temperature


Specimen Stability

Ambient: 48 Hours; Refrigerated Unacceptable; Frozen: Unacceptable

Rejection Criteria

Clotted; Hemolyzed; Frozen or refrigerated specimens; Specimens older than 48 hours.

Test Volume Required

5 mL Whole Blood

Minimum Test Volume

1 mL Whole Blood

Processing Instructions

Complete an ARUP requisition and submit with WBC and lymphocyte percent results and specimen room temp. Call Apollo Courier Service for pick up Monday-Friday.

CPT Codes

86356 (x6)