Complete Blood Count (CBC)


Parameter		Summary	RI Male	RI Female
RBC count			4.2-6.0×10¹²/L	3.8-5.2×10¹²/L
HGB			135-180 g/L	120-150 g/L
HCT			0.40-0.54 L/L	0.35-0.49 L/L
MCH		HGB/RBC	26-34 pg
MCV		HCT*1000/RBC	80-100 fL
MCHC		HGB/HCT >360 g/L hereditary spherocytosis (~50% of patients) >380 g/L specimen integrity issue (Icterus, Lipemia, high WBC or cold agglutinins)	320-360 g/L
RDW			11.5-14.5%
PLT count			150-450×10⁹ /L
MPV
WBC count			3.6-10.6×10⁹ /L
Relative WBC differential	Neutrophils
	Lymphocytes
	Monocytes
	Eosinophils
	Basophils
Absolute WBC differential	Neutrophils
	Lymphocytes
	Monocytes
	Eosinophils
	Basophils

$M C H = \frac{H G B}{R B C}$

$M C V = \frac{H C T * 1000}{R B C}$

$M C H C = \frac{H G B}{H C T}$