Blood Smear, Path Morphologic Exam
| Label Mnemonic: | BSM |
| Epic code: | LAB1015 |
| Order form: | Laboratory Requisition |
| Supply order: | Supply Order Form |
| Billing: | Billing Policies |
| CPT code: | 80500 |
Specimen(s):
(Wright Stain)
Collection Medium:
 |
| Lavender top tube 3 mL (EDTA) |
Minimum:
Any size lavender top, full draw or fingerstick. (May also be added to a 'Blood Cell Profile' request).
Testing
Schedule:
24 hrs/day, 7 days a week, including holidays.
Turn Around
Time:
24 hours (upon receipt in laboratory)
Methodology:
Wright Stain.
Instructions:
If not with in next-day delivery service, make 2 blood smear slides and submit at room temperature. State reason for pathology review on requisition.
Sample
Processing:
Submit whole blood in original container.
Do Not Centrifuge.
Do Not Centrifuge.
Sample
Storage:
Refrigerate.
Transport
Instructions:
Place labeled specimen into zip-lock type biohazard bag; seal bag.
Place requisition into outside pocket of bag.
Transport in cooler with refrigerated coolant packs.
Place requisition into outside pocket of bag.
Transport in cooler with refrigerated coolant packs.
See also:
CBC (Complete Blood Count), Blood
CBC (Complete Blood Count), Blood
Blood smears are routinely examined by technologists according to the criteria listed under 'CBC (Complete Blood Count), Blood'. However, this service is a direct examination by a pathologist in response to a specific inquiry. The specific reason for the examination must be noted on the requisition. Examination can be requested on either a current CBC or in review of a smear, if available. The pathologist's narrative interpretation is reported by computer. Blood smears reviewed will be held in a permanent file for future reference.
A CBC is necessary to order this pathology slide review.