The national standard "Disability Grade of Workers' Industrial Injury and Occupational Disease in Labor Ability Appraisal" GB/T16180-2014 defines the lowest grade of finger disability as: "5) any interphalangeal joint fracture or functional loss except thumb", and the finger tip bone of the left index finger caused by industrial injury does not constitute a disability grade.
People's Republic of China (PRC) national standard
Labor ability appraisal of industrial injury and occupational disease disability grade
GB/t 16 180-20 14
5. 10 ten levels
5. 10. 1 classification principle
Partial organ defects, abnormal morphology, no dysfunction, no drug dependence or general drug dependence, no self-care disorder.
5. 10.2 Ten-level clause series
Anyone who meets 5. 10. 1 or one of the following clauses is rated as a work-related injury level 10.
1) meets one of the criteria of moderate disfigurement;
5) The distal interphalangeal joint of any finger except the thumb is severed or loses its function;
6) After fingertip skin grafting (hypertrophic scar above 25px2);
12) There is no dysfunction or mild dysfunction after fracture healing in all parts of the body;