Bone Marrow Exam
Epic Lab Code: LAB8235
Order Form: Epic Beaker AP Specimen Label
Downtime Form: A-1a Doctor/Provider Orders - Pathology Bone Marrow
Bone Marrow Lab
6240 RCP
Marrow Aspirate
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%
Staining and microscopic examination.
CPT Code:
See Additional Information:
Bone Marrow Laboratory Services