Reticulocyte, Hemoglobin | Cleveland Clinic Laboratories

RTIRHB

Cleveland Clinic Laboratories

Volume	Type	Container	Collect Temperature	Transport Temperature	Special Instructions
2.5 mL	Whole blood	EDTA (Lavender)

Sun - Sat

8 hours

Name	Description
Automated Cell Counter

Absolute Reticulocyte Number
Sex	Age From	Age To	Type	Range	Range Unit
	1 Days	3 Days	Normal	0.1475 - 0.2164	M/uL
	4 Days	30 Days	Normal	0.0513 - 0.1104	M/uL
	31 Days	60 Days	Normal	0.0518 - 0.0779	M/uL
	61 Days	179 Days	Normal	0.0482 - 0.0882	M/uL
	6 Months	23 Months	Normal	0.0435 - 0.1111	M/uL
	2 Years	5 Years	Normal	0.0364 - 0.0680	M/uL
	6 Years	11 Years	Normal	0.0424 - 0.0702	M/uL
	12 Years	14 Years	Normal	0.0416 - 0.0651	M/uL
	15 Years	99 Years	Normal	0.0180 - 0.1000	M/uL
Immature Reticulocyte Fraction
Sex	Age From	Age To	Type	Range	Range Unit
	1 Days	3 Days	Normal	30.5-35.1	%
	4 Days	30 Days	Normal	14.5-24.6	%
	31 Days	60 Days	Normal	19.1-28.9	%
	61 Days	179 Days	Normal	13.4-23.3	%
	6 Months	23 Months	Normal	11.4-25.8	%
	2 Years	5 Years	Normal	8.4-21.7	%
	6 Years	11 Years	Normal	8.9-24.1	%
	12 Years	14 Years	Normal	9.0-18.7	%
Female	15 Years	99 Years	Normal	2.0-15.9	%
Male	15 Years	99 Years	Normal	2.0-13.5	%
Reticulocyte
Sex	Age From	Age To	Type	Range	Range Unit
	1 Days	3 Days	Normal	3.47 - 5.40	%
	4 Days	30 Days	Normal	1.06- 2.37	%
	31 Days	60 Days	Normal	2.12 - 3.47	%
	61 Days	179 Days	Normal	1.55 - 2.70	%
	6 Months	23 Months	Normal	0.99 - 1.82	%
	2 Years	5 Years	Normal	0.82 - 1.45	%
	6 Years	11 Years	Normal	0.98 - 1.94	%
	12 Years	14 Years	Normal	0.90 - 1.49	%
	15 Years	99 Years	Normal	0.40 - 2.00	%
Reticulocyte Hemoglobin Equiv.
Sex	Age From	Age To	Type	Range	Range Unit
	Months	23 Months	Normal	22.5-31.8	pg
	2 Years	5 Years	Normal	25.1-32.1	pg
	6 Years	11 Years	Normal	23.6-33.9	pg
	12 Years	14 Years	Normal	27.0-33.9	pg
	15 Years	99 Years	Normal	28.0-36.0	pg