CBC With Platelet and Differential
Test Code
CBCDF
Description
Collect
Whole blood in a Lavender top tube [EDTA].
Pediatric Collection
Minimum volume: 1 mL whole blood
Unacceptable Conditions
Clotted specimens will be rejected.
Storage Transport Temp
Offsite: Send whole blood Priority Overnight via FedEx and in a well insulated container on an ice pack. DO NOT freeze sample.
Stability
24 hours at room temperature.
48 hours refrigerated at 2-8°C
Performed
Mon-Fri
Methodology
Direct current electronic resistance method of particle counting and sizing
Turnaround Time
4 hour routine, 1 hour STAT
Department
Core Lab
Synonyms
RBC (CBC with Automated Differential);Hemoglobin (CBC with Automated Differential);White Cell (CBC with Automated Differential);CBC (CBC with Automated Differential);HCT (CBC with Automated Differential);HGB (CBC with Automated Differential);Hematocrit (CBC with Automated Differential);Red Cell (CBC with Automated Differential);WBC (CBC with Automated Differential);HCBC
Related Tests
Primary Immunodeficiency Screen: Pneumococcal polysaccharide IgG antibody [12 serotypes] (PNU12), Diphtheria IgG antibody titer (DIPHT), Tetanus IgG antibody titer (TET), Lymphocyte enumeration, CDC panel [CD3/CD4, CD3/CD8, CD19, CD16/56] (TBCDC), Immunoglobulin A level (IGA), Immunoglobulin G level (IGG), Immunoglobulin M level (IGM), Alternative complement pathway activity (AH50), Total complement activity (CH50)
Reference Interval
Varies depending on age
CPT Code
85025