Bone Marrow Exam
Epic Lab Code: LAB8235
Order Form: Epic Beaker AP Specimen Label
Bone Marrow Lab
6240 RCP
356-2543
Specimen(s):
Marrow Aspirate
Minimum:
Schedule with Bone Marrow Lab. Includes comments on cellularity, megakaryocytes, distribution and maturation of granulocytic and erythroid precursors, differential count, iron stores, peripheral blood findings and interpretation.
Testing Schedule:
0800-1630 Monday through Friday. For additional services, contact Clinical Pathology Resident on-call at pager #3404.
Turn Around Time:
24 hours (upon receipt in laboratory)
Reference Range:
Normals for adult marrows with normal cellularity are: ME ratio 2:1 - 4:1 Erythrocyte precursors 18-32% Blasts 0-2% Promyelocytes 2-6% Myelocytes 3-7% Metamyeloctyes 5-9% Bands 10-16% Neutrophils 18-28% Eosinophils + precursors 1-5% Basophils + precursors 0-1% Monocytes + precursors 1-5% Lymphocytes 9-19% Plasma Cells 0-1%
Methodology:
Staining and microscopic examination.
CPT Code:
85097
 
See Additional Information:
Bone Marrow Laboratory Services