1. A medical image processing apparatus comprising: processing circuitry configured to acquire a morphological image including at least a part of a coronary artery and a blood vessel branch of the coronary artery, acquire data of a plurality of Fractional Flow Reserve (FFR) distributions regarding the coronary artery, generate data of a correspondence table that associates data of a plurality of colors respectively with a plurality of FFR values defined by upper limit values and lower limit values of FFR values included in the plurality of FFR distributions, and generate a plurality of color coded maps which represents the plurality of FFR distributions based on the correspondence table, respectively, and which does not show color in an area in the coronary artery, wherein the area is set based on a position of the blood vessel branch of the coronary artery.