According to the Appraisal Standard of Human Injury Degree, injuries can be divided into three grades: serious injury (including serious injury level 1 and serious injury level 2), minor injury (including minor injury level 1 and minor injury level 2) and minor injury.
Identification standard of human injury degree
3. 1 seriously injured
Disability, disfigurement, loss of hearing, loss of vision, loss of other organ functions or other injuries that have great harm to personal health, including first-degree and second-degree serious injuries.
3.2 minor injuries
Damage to limbs or appearance, dysfunction of hearing, vision or other organs, or other injuries with moderate damage to personal health, including minor injuries of Grade I and II.
3.3 minor injuries
Primary injury caused by various injury factors, resulting in slight damage to tissues and organs or slight dysfunction.
5. 1 brain and spinal cord
5. 1. 1 serious injury 1 grade.
A state of plant existence.
B) quadriplegia (muscle strength of more than three limbs but less than grade 3).
C) Hemiplegia, paraplegia (muscle strength below Grade 2), incontinence.
D) no paraplegia movement disorder (severe).
E) severe mental retardation or organic mental disorder, and life is completely unable to take care of itself.
5. 1.2 Serious injury level 2
A) the accumulated scalp defect area is greater than 75.0cm2.
B) Open skull fracture with dural rupture.
C) Depressed or comminuted skull fracture with symptoms and signs of brain compression requires surgical treatment.
D) Skull base fracture with cerebrospinal fluid leakage lasts for more than 4 weeks.
E) Skull base fracture, accompanied by nerve dysfunction caused by facial nerve or auditory nerve injury.
F) Traumatic subarachnoid hemorrhage with symptoms and signs of nervous system.
G) Brain contusion (fissure) with symptoms and signs of nervous system.
H) Intracranial hemorrhage with symptoms and signs of brain compression.
I) Traumatic cerebral infarction with symptoms and signs of nervous system.
J) traumatic brain abscess.
K) Traumatic cerebral aneurysm needs surgical treatment.
L) delayed traumatic epilepsy.
M) Traumatic hydrocephalus requires surgical treatment.
N) traumatic carotid cavernous fistula.
O) traumatic hypothalamic syndrome.
P) traumatic diabetes insipidus.
Q) Paralysis (muscle strength below grade 3).
R) Severe anal incontinence or dysuria caused by spinal cord injury.
5. 1.3 Minor injuries.
A) the cumulative length of scalp wound or scar exceeds 20.0 cm.
B) The total area of scalp avulsion injury is more than 50.0cm2, and the total area of scalp defect is more than 24.0cm2.
C) skull depression or comminuted fracture.
D) skull base fracture with cerebrospinal fluid leakage.
E) brain contusion (fissure); Intracranial hemorrhage; Chronic intracranial hematoma; Traumatic subdural effusion
F) traumatic hydrocephalus; Traumatic intracranial aneurysm; Traumatic cerebral infarction; Traumatic intracranial hypotension syndrome.
G) Dysfunction of defecation or urination caused by spinal cord injury (mild).
H) Spinal cord contusion and laceration.
5. 1.4 minor injury level 2
A) the cumulative length of scalp wound or scar is more than 8.0cm.
B) The total area of scalp avulsion injury is more than 20.0cm2, and the total area of scalp defect is more than 10.0cm2.
C) The range of subcapsular hematoma is greater than 50.0cm2.
D) skull fracture.
E) traumatic subarachnoid hemorrhage.
F) Brain injury causes corresponding neurological dysfunction.
5. 1.5 Minor injuries
A) head trauma with neurological symptoms.
B) Scalp abrasion area is greater than 5.0cm2 scalp contusion; Subscapular hematoma
C) Scalp wound or scar.