1, according to China people's * * * and national standards (GB/T16180-2014), the ten-level disability assessment principle is "partial organ defect, abnormal morphology, no dysfunction, no medical dependence or general medical dependence." 2. Ten-level disability clause series, which meets the above situation or one of the following clauses, is a work-related injury level 10. 1) meets one of the criteria of moderate disfigurement; 2) Foreign body with facial scar, skin graft, pigmentation or depigmentation >; 2cm23) The total scar area is 50cm2, and the scar is obvious; 8) Skin grafting area of palms and feet > 30%; 9) Any toe is missing except the big toe; 10) patients with back skin graft area >: l00cm2 1 1) knee meniscus injury and cruciate ligament injury without surgery; 12) There is no dysfunction or mild dysfunction after fracture healing in all parts of the body; 13) mild dysfunction was left after tendon and ligament laceration of main joints of limbs; 14) Chronic radiation-induced skin injury of one hand or both hands is more than Ⅱ degree; 15) corrected visual acuity of one eye is ≤0.5, and corrected visual acuity of the other eye is ≥ 0.8; 16) binocular corrected visual acuity ≤ 0.8; 17) correction of unilateral or bilateral ectropion or incomplete eyelid closure after plastic surgery; 18) ptosis and pupil13 were corrected after plastic surgery; 19) symblepharon affects eyeball rotation and is corrected after plastic surgery; 20) intraocular lens heel for correcting normal vision after occupational and traumatic cataract surgery; 2 1) Occupational and traumatic cataract with grade I-II (or mild or moderate) and normal corrected vision; 22) Partial dislocation of lens; 23) Intraorbital foreign bodies were not removed; 24) intraocular foreign body is not removed; 25) traumatic mydriasis; 26) The penetrating injury of cornea and sclera was cured; 27) Binaural hearing loss ≥26dB, or mono-aural hearing loss ≥ 56 dB; 28) bilateral vestibular function loss, unable to stand with eyes closed; 29 chrome nose disease (asymptomatic); 30) Loss of sense of smell; 3 1) In addition to wisdom teeth, more than 65,438 incisors or more than 2 other teeth fell off; 32) One side of temporomandibular joint is stiff, and I-degree mouth opening is difficult; 33) There is a foreign body in the sinus or cheek that has not been taken out; 34) unilateral nasal cavity or nostril atresia; 35) perforation of nasal septum; 36) incomplete facial paralysis on one side; 37) After closed drainage of hemopneumothorax alone, pleural adhesion thickened; 38) After conservative treatment of abdominal organ contusion and laceration; 39) After breast repair; 40) Radiation injury leads to slight decline of immune function; 4 1) chronic mild phosphorus poisoning; 42) Chronic mild poisoning caused by fluorine and other inorganic compounds; 43) bursitis of underground workers; 44) stage I of decompression osteonecrosis; 45) First degree tooth erosion; 46) Occupational dermatosis cannot be cured for a long time.