color index

noun

Medical Definition of color index

: a figure that represents the ratio of the amount of hemoglobin to the number of red cells in a given volume of blood and that is a measure of the normality of the hemoglobin content of the individual cells

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“Color index.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/color%20index. Accessed 30 Nov. 2020.

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