Laboratory Services
Bronchial Wash Differential
Print this pageUpdated Test Information:
| Test Description |
Bronchial Wash Differential
|
|
|---|---|---|
| Synonym(s) |
Bronch Wash, Bronchial Wash, BW |
|
| Test ID |
BW
|
|
| General Information |
Differential ONLY |
|
| Container Type |
Sterile, capped container |
|
| Specimen Type |
Bronchial wash |
|
| Specimen Requirements |
10-20mL preferred sample volume. Samples must arrive within 24 hours of collection. Only send specimens Monday through Thursday. |
|
| Specimen Collection / Processing Instructions |
Store refrigerated. Transport to lab as soon as possible. |
|
| Minimum Sample Volume |
5mL |
|
| Stability |
Refrigerated: 24 hours |
|
| Unacceptable Specimen Conditions |
Improper labeling, quantity not sufficient for analysis, specimen received frozen or room temperature, specimen received more than 24 hours old, specimen collected in improper container, clotted specimen |
|
| Department (code) |
Hematology |
|
| Methodology |
Manual differential |
|
| Estimated TAT |
0-2 days |
|
| Testing Schedule |
Monday - Friday |
|
| Test Includes |
% neutrophil, % lymphocyte, % macrophage, % eosinophil, % basophil, % squamous epithelial, % bronchial epithelial, bacteria, fungi, color, clarity |
|
| CPT Code(s) |
89051 |
|
| Performing Lab |
Incyte Diagnostics |
|
| LOINC Code(s) |
34557-9 |
