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Test Code CD4CD8FAIR CD4/CD8 Ratio

Additional Codes

  • Expanse Test Name: CD4:CD8 Ratio
  • Medinet Ref Code:
  • OV Code: LRO*CD4CD8FAIR

Methodology

Flow Cytometry

Specimen Requirements

Collect 20 mL cellular body fluid in a sterile container.  Store specimen in refrigerator, ship at room temperature.  Specimens must arrive at the testing facility within 24 hours of collection.  Specimens will not be accepted by the testing facility after 1:00 p.m. on Friday, or on Saturday or Sunday.

Test Classification and CPT Coding

86359-CD3 Total

86360-CD4:8

86355- CD19

86537-NK

Reference Range

Interpretive data will be provided.