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HelpTest Code CD1920 CD19 CD20 PANEL
Method
Flow Cytometry
CPT(s)
| Description | CPT Code |
| CD19% | 88184 |
| CD20% | 88185 |
Instrumentation
Becton Dickinson FACSLyrics
Specimen Information
| Container | Specimen | Temperature | Collect Vol | Submit Vol | Min Vol | Stability |
| Lavender Top (EDTA) | Whole Blood | Ambient | 4 mL | 4 mL | 2 mL | 30 hrs |
* Do not spin tube. Samples collected in EDTA must be tested within 30 hours of collection.
Reference Range
CD19: 6 - 24%
CD20: 6 - 24%
Patients being treated with Rituximab should have CD19 and CD20 percentages of <1%.
Performing Location
University of Vermont Medical Center
Test Schedule / Analytical Time / Test Priority
Monday – Saturday / 3 days / Not available STAT
Section
Immunology
Is the UVMMC lab NY State Certified to perform this testing? Yes/No
Yes
Result Component(s)
| Reporting Name | Epic Code | Atlas Code | Mayo Access ID | Result LOINC |
| CD19 | 12301009256 | CD19R | FAH5572 | 20593-0 |
| CD20 | 12301000953 | CD20R | fah5573 | 20595-5 |