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HelpTest Code BF CELL DIFF Cell Count with Differential, Body Fluid
Additional Codes
LAB210
Collection Method
Sterile body fluid collection
Minimum Volume
0.5ml
Container
Sterile Container, Syringe or EDTA tube
Acceptable Specimens
Body Fluids
Reference or Target Ranges
Synovial Fluid, Serous Fluid Reference Ranges
| WBC (cells/uL) | No reference ranges are established for this sample type. |
| RBC (cells/uL) | No reference ranges are established for this sample type. |
| PMN’S (%) | No reference ranges are established for this sample type. |
| MN’s (%) | No reference ranges are established for this sample type. |
Reportable Units
Varies
Critical Value
Not defined for this assay
Reasons for Rejection
| Hemolysis Threshold | N/A |
| Icterus Threshold | N/A |
| Lipemia Threshold | N/A |
| Other | Clotted; QNS, Contaminated; improperly labeled |
Specimen Stability
| Ambient | 2 hours |
| Refrigerated (4°C to 8°C) | N/A |
| Frozen(-70°C to 0°C) | N/A |
Performance Information
| Days and Time Performed | 24/7 |
| Expected Turn Around Time | Stat within 1 hour of arrival to lab Routine within 4 hours of arrival to lab |
| Stat Availabilty | Yes |
| Performing Bench | CPH Hematology |
| Methodology/Method Description | Sysmex / Manual Differential |
CPT Codes
89051
Last review/edit date
March 2024