Laboratory Services
BAL-FLOW SUBSETS
Print this pageUpdated Test Information:
| Test Description |
BAL-FLOW SUBSETS
|
|
|---|---|---|
| Synonym(s) |
Lymphocyte subsets on BAL; CD4:CD8 ratio on BAL |
|
| Test ID |
BAL-FLOW SUBSETS
|
|
| Performing Lab |
Incyte Diagnostics - Spokane AP Lab |
|
| General Information |
This test is a limited flow cytometry panel for relative lymphocyte subsets for BAL or bronch wash specimens only. This is not a test for CD4 on blood. |
|
| Container Type |
Sterile container, Fresh saline or RPMI |
|
| Specimen Type |
BAL or Bronch Wash |
|
| Specimen Requirements |
4 ml |
|
| Specimen Collection / Processing Instructions |
Transfer 4 ml bronchoalveolar lavage to a sterile container or RPMI |
|
| Minimum Sample Volume |
3 ml |
|
| Pediatric Min. Volume (if applicable) |
1 ML |
|
| Stability |
48 hours; will assess viability and report |
|
| Unacceptable Specimen Conditions |
Fixed specimens; clotted or grossly mucoid specimens; frozen specimens |
|
| Department (code) |
Flow |
|
| Methodology |
Flow Cytometry |
|
| Estimated TAT |
24 hrs |
|
| Testing Schedule |
M-Sat |
|
| Test Includes |
% lymphocytes; % CD3, %CD4, %CD8, %CD19, CD4:CD8 ratio |
|
| Retention |
2 weeks |
|
| CPT Code(s) |
88184, 88185 x 4, 88187 |
|
| Reference Range |
N/A |
|
| STAT Orderable (Y/N) |
NO |
|
| Clone |
N/A |
