CD4 RTE Flow Cytometry (MAYO)

Test Code

1230401623

Alias/See Also

LAB8392: Severe Combined Immunodeficiency Panel
LAB8395: CD4 RTE Flow Cytometry | MAYO EAP: CD4RT

CPT Codes
86356x1

Preferred Specimen

MAYO LAB: LAVENDER TOP-EDTA (Room Temperature) Min Vol: 1

Instructions

5-10 mL aminotic fluid in sterile container

Transport Temperature

Container/Tube: Amniotic fluid container Specimen Volume: 5-10 mL Collection Instructions: 1. Discard the first 2 mL of amniotic fluid. If the culture will be performed in conjunction with chromosome analysis and alpha-fetoprotein, a total of approximately 25 mL to 30 mL will be needed for the combined studies. 2. Place the tubes in a Styrofoam container (Supply T329). 3. Fill remaining space with packing material. 4. Unavoidably, about 1% to 2% of mailed-in specimens are not viable. 5. Bloody specimens are undesirable. 6. If the specimen does not grow in culture, you will be notified within 7 days of receipt. Specimen Minimum Volume: 5 mL Amniotic Fluid, Refrigerated (preferred) . Samples processed Monday through Sunday. Results reported Monday through Friday; 8 a.m.-5 p.m., CST. Analytic Time 23 days

Report Available

MAYO LAB
STAT: 33120 min
Routine: 33120 min
Extended TAT: No TAT min
Timed: 33120 min
Life or Death: 33120 min

Last Updated: March 6, 2023

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.