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Catalog ID CBCD Complete Blood Count with Differential

CPOE Test Name

CBC with Diff

Epic EAP Test Code

LAB293

Synonyms

Differential, Diff slide, WBC differential, CBCD

Specimen Type

Blood

Specimen Requirements

Lavendar Top (EDTA) tube; 2.0 mL blood for venipuncture, 500µL for capillary EDTA microtainer collection

Causes for Rejection

Wrong container; improper labeling; insufficient quantity; no concurrent white blood cell count

Turn Around Time

2 hours

Performing Lab

Core Laboratory BI-2023 721-2120 ; Cancer Center Lab AM-2610 721-1739; Family Medicine Laboratory BP-1148 721-4596; Pediatric Teaching Laboratory BP-3230 721-9729

Critical Values

Blasts on patients with no history of leukemia. Platelet count of 50,000 with no history.

Storage and Transport

Room temperature

Reference Range

https://www.medialabinc.net/dv/dl.aspx?d=68104&dh=5c6f0&u=64389&uh=bbf51

Test Consists

Percentage of white blood cells, RBC morphology, Platelet evaluation. A slide review is automatically done if a laboratory defined abnormality is found during analysis of the electronic differential done as part of a CBC with differential.

Methodology

Microscopic analysis of Wright-stained peripheral.

CPT/HCPCS Code

85007