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Test Code CBC CBC with Automated Differential  

Important Note

If patient is known PLATELET CLUMPER:

  • Collect (1) Lavender Tube
  • Collect (1) Light Blue Tube
  • On Routing Slip Flag as “Do Not Spin Blue Tube”

Methodology

Fluorescent Flow Cytometry/Impedance

Specimen Requirements

Minimum full lavender-top (EDTA) tube or lavender-top (EDTA)
MICROTAINER. Transport ambient temperature.

Day(s) Test Set Up

Monday through Sunday

Reference Values

Test Name

Age (if Applicable)

Reference Value

Critical Value

HEMAGRAM

WBC

 

4.0-10.0 × 103/UL

≤1.0 x 103/UL

≥30 x 103/UL

RBC

Newborn

3.90-5.40 × 106/UL

 

≤11 months

3.10-4.50 × 106/UL

 

≥1-12 years

3.70-5.20 × 106/UL

 

≥13 years (male)

4.20-5.50 x 106/UL

 

≥13 years (female)

3.70-5.20 x 106/UL

 

Hemoglobin

Newborn

13.5-19.5 g/dL

≤7.0 g/dL

≥22.0 g/dL

≤11 months

9.5-13.5 g/dL

≤7.0 g/dL

≥20.0 g/dL

≥1-12 years

11.5-13.5 g/dL

≤7.0 g/dL

≥20.0 g/dL

≥13 years (male)

13.2-16.9 g/dL

≤7.0 g/dL

≥20.0 g/dL

≥13 years (female)

11.3-15.5 g/dL

≤7.0 g/dL

≥20.0 g/dL

Hematocrit

Newborn

42.0-60.0% 

<15.0%

>70.0%

≤11 months

29.0-41.0%

<15.0%

>66.0%

≥1-12 years

33.0-45.0%

<15.0%

>66.0%

≥13 years (male)

40.5-50.6%

<15.0%

>66.0%

≥13 years (female)

35.6-48.2%

<15.0%

>66.0%

MCV

Newborn

98.0-118.0 fl

 

≤11 months

74.0-108.0 fl

 

≥1-12 years

70.0-95.0 fl

 

≥13 years

80-101 fl

 

MCH

Newborn

31.0-37.0 pg

 

≤11 months

25.0-35.0 pg

 

≥1-12 years

23.0-34.0 pg

 

≥13 years

27.0-34.0 pg

 

MCH

0-11 months

30.0-36.0 g/dL

 

≥1-12 years

30.0-37.0 g/dL

 

≥13 years

32.0-36.0 g/dL

 

RDW

 

12.0%-15.0%

 

MPV

 

9.4-12.4 fl

 

Platelets

 

130-386 × 103/UL

<30 x 103/UL

1,000 × 103/UL

 

 

 

 

ELECTRONIC DIFFERENTIAL

Neutrophil

Newborn

38.0-71.0%

 

≤11 months

22.0-44.0%

 

≥1-12 years

22.0-58.0%

 

≥13 years

50.0-72.0%

 

Lymphocytes

Newborn

20.5-51.1%

 

≤11 months

49.5-71.1%

 

≥1-12 years

35.5-64.1%

 

≥13 years

18.0-40.0%

 

Monocytes

≤12 years

1.7-9.3%

 

≥13 years

3.7-12.0%

 

Eosinophils

≤12 years

0.0-4.0%

 

≥13 years

0.0-4.4%

 

Basophils

≤12 years

0.0-1.0%

 

≥13 years

0.0-1.2%

 

Immature Granulocyte Auto

 

0.0-0.5%

 

Nucleated RBC Auto

 

0.0-1.0%

 

 

 

 

 

MANUAL DIFFERENTIAL

Neutrophils

Newborn

40-60%

 

≤11 months

18-38%

 

≥1-12 years

28-52%

 

≥13 years

50-70%

 

Bands

Newborn

0-11%

 

≥6 monts-12 years

0-6%

 

≥13 years

0-6%

 

Lymphocytes

Newborn

20-44%

 

≤11 months

51-71%

 

≥1-12 years

38-61%

 

≥13 years

20-44%

 

Monocytes

≤12 years

2.0-9.0%

 

 

≥13 years

1.0-9.0%

 

Eosinophils

 

0.0-4.0%

 

Basophils

 

0.0-2.0%

 

Absolute Neutrophils

Newborn

1.52-7.10 × 103/UL

≤0.50 x103/UL

≤11 months

0.88-4.40 × 103/UL

≤0.50 x103/UL

≥1-12 years

0.88-5.80 × 103/UL

≤0.50 x103/UL

≥13 years

1.60-7.80 × 103/UL

≤1.00 x103/UL

Absolute Lymphocytes

Newborn

0.82-5.11 × 103/UL

 

≤11 months

1.98-7.11 × 103/UL

 

≥1-12 years

1.42-6.41 × 103/UL

 

≥13 years

1.30-4.00 × 103/UL

 

Absolute Monocytes

≤12 years

0.07-0.93 x 103/UL

 

≥13 years

0.20-1.00 × 103/UL

 

Absolute Eosinophils

≤12 years

0.00-0.40 × 103/UL

 

 

≥13 years

0.00-0.35 x 103/UL 

 

Absolute Basophils

 

0.00-0.10 x 103/UL

 

Test Classification and CPT Coding

85025 - Complete (CBC), automated (HGB, Hct, RBC, WBC, and platelet count) and automated differential WBC count

Performing Laboratory

Beebe Healthcare Laboratory

Performing Location

Margaret H. Rollins Laboratory
South Coastal Campus Laboratory 
Specialty Surgical Hospital Laboratory