Three-part door hinge adjustable in three dimensions (3D)

A door hinge is disclosed having a frame hinge part and a leaf hinge part, which are pivotable in relation to one another about a pin on a pivot axis. The frame hinge part has an upper and lower housing, the leaf hinge part has a middle housing, insertable between the upper and the lower housing. The pin is insertable into the lower, the middle, and the upper housing, and rotatably mounted in the upper and lower housings. Two eccentricities are provided in the middle housing of the leaf hinge part. The middle housing can be clamped in a rotationally-fixed manner with the pin, so that the leaf hinge part is pivotable in relation to the frame hinge part about the pin. In the non-clamped state, the leaf hinge part is adjustable by means of the two eccentricities in two dimensions transverse to the pivot axis.