ICD-11 definition : Abrasion is abnormal tooth surface loss resulting from direct friction forces between
the teeth and external objects or from frictional forces between contacting teeth
components in the presence of an abrasive medium.;
ICD-11 inclusion : habitual abrasion of teeth; traditional abrasion of teeth; occupational abrasion of teeth; ritual abradion of teeth; dentifrice abrasion of teeth; Wedge defect of teeth NOS;
Abrasion is abnormal tooth surface loss resulting from direct friction forces between
the teeth and external objects or from frictional forces between contacting teeth
components in the presence of an abrasive medium.