Complete Blood Count (CBC) with differential, Blood

Test Code

CPT Codes
85025-Automated CBC and differential (if appropriate); 85027-CBC, automated and 85007-manual differential (if appropriate)"

Includes

Includes WBC, RBC, hemoglobin (Hgb), hematocrit (Hct), MCV, MCH, MCHC, RDW, platelets, MPV, and automated differential (or manual differential if indicated).

Preferred Specimen

Lavender-top (EDTA) tube(s)

Minimum Volume

4 mL of blood
Pediatric volume: 0.4 mL

Transport Temperature

Refrigerate

Methodology
Electronic Impedance

Setup Schedule

Monday through Sunday

Reference Range

WBC
4.8-10.8 x 103/mm3
Critical values (automatic call-back):
   Routine admissions: <1.5 x 103/mm3 or >30.0 x 103/mm3
   0-24 hours: <5.0 x 103/mm3 or >30.0 x 103/mm3

RBC
Males: 4.6-6.2 x 106/mm3
Females: 4.2-5.4 x 106/mm3 .

Hgb
Males: 14.0-18.0 g/dL
Females: 12.0-16.0 g/dL
Critical values (automatic call-back): <7.0 g/dL

Hct
Males: 42-52%
Females: 37-47%
Critical values (automatic call-back)
   Routine admissions: <21%
   First-day intensive care nursery: <35% or >65%

MCV
80-100 fl

MCH
27-33 pg

MCHC
32-36 g/dL

RDW
11.5-14.5%

PLATELET COUNT
130,000-440,000/mm3
Critical values (automatic call-back)
   Routine admissions: <10,000/mm3 or >1,000,000/mm3
   Intensive care nursery: <50,000/mm3

MPV
9.4 - 12.4 fl

NEUTROPHILS
Absolute: 2.0-8.0 #
Percent: 43.0-78.0%

LYMPHOCYTES
Absolute: 1.0-4.0 #
Percent: 20.0-40.0%

MONOCYTES
Absolute: 0.1-1.0 #
Percent: 2.0-10.0%

EOSINOPHILS
Absolute: 0.1-1.0 #
Percent: 0.0-5.0%

BASOPHILS
Absolute: 0.0-0.2 #
Percent: 0.0-2.0%

Performed By
CoxHealth

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.