Cairns Haematology

Articles tagged with "Erythrocytosis"

Erythrocytosis

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Last updated Nov. 1, 2025, 3:30 p.m. by ivo

The haemoglobin, haematocrit and red blood cell count reference ranges will vary depending on the age, gender and pregnancy status of the patient, as well as the laboratory performing the test. In general, a haemoglobin > 165 g/L in males and >145 g/L in females; and a haematocrit > 0.5 in males and > 0.44 in females is considered elevated.