CD4 (LABCORP)

Test Code

1231100297

Alias/See Also

LAB8392: Severe Combined Immunodeficiency Panel
LAB8395: CD4 RTE Flow Cytometry | LABCORP EAP: 372113

CPT Codes
86361x1

Preferred Specimen

LABCORP LAB: PALE YELLOW (ACD) (Room Temperature) Min Vol: N/A

Transport Temperature

Specimen Type: Container: Yellow-top (ACD) tube Storage: Refrigerate Special Instructions: Specimens must arrive in lab within 4 days of collection. A completed screening questionnaire must accompany specimens. Call 800-345-4363 to request forms, or photocopy the Tay-Sachs Disease Screening Questionnaire from the Genetics Appendix. Specimen Collection: Refrigerate after collection. Transport to the testing lab using cool pack or LabCorp transport kit. Do not allow sample to freeze. Sample must arrive in the laboratory within 4 days of collection. Method: Determination of enzymatic activity using heat inactivation Stability Room Temp: Not Available Refrigerated: 4 days Frozen: Not Available

Report Available

LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 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.