3.     
            
                
                    
                        
     ICD-11 
                        
    International Classification of Diseases 11th Revision
                        
    The global standard for diagnostic health information
                        
                            
                        
                        
                        
                    
                
                
                                
            
            
                
                    
                        
                            
                                
    Use ICD‑11
                                
                                
                                                            
                                
                            
                        
                        
                            
                                
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蝴蝶形b是啥样子的