|  S25 |  | Injury of blood vessels of thorax   | 
	
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		| CodeAlso | any associated open wound (S21.-) 
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		| char7Note | The appropriate 7th character is to be added to each code from category S25 
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		| char7Def | A: initial encounter D: subsequent encounter
 S: sequela
 
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		|  S25.0 |  | Injury of thoracic aorta |  
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		|  S25.00 |  | Unspecified injury of thoracic aorta |  |  |  |  | 
	
		|  S25.01 |  | Minor laceration of thoracic aorta |  
		|  |  | 
| Incomplete transection of thoracic aorta |  | Laceration of thoracic aorta NOS |  | Superficial laceration of thoracic aorta |  |  |  |  |  | 
	
		|  S25.02 |  | Major laceration of thoracic aorta |  
		|  |  | 
| Complete transection of thoracic aorta |  | Traumatic rupture of thoracic aorta |  |  |  |  |  | 
	
		|  S25.09 |  | Other specified injury of thoracic aorta |  |  | 
|  |  | 
	
		|  S25.1 |  | Injury of innominate or subclavian artery |  |  |  | 
	
		|  S25.10 |  | Unspecified injury of innominate or subclavian artery |  |  |  | 
	
		|  S25.101 |  | Unspecified injury of right innominate or subclavian artery |  |  |  |  | 
	
		|  S25.102 |  | Unspecified injury of left innominate or subclavian artery |  |  |  |  | 
	
		|  S25.109 |  | Unspecified injury of unspecified innominate or subclavian artery |  |  |  |  |  | 
	
		|  S25.11 |  | Minor laceration of innominate or subclavian artery |  
		|  |  | 
| Incomplete transection of innominate or subclavian artery |  | Laceration of innominate or subclavian artery NOS |  | Superficial laceration of innominate or subclavian artery |  |  |  |  | 
	
		|  S25.111 |  | Minor laceration of right innominate or subclavian artery |  |  |  |  | 
	
		|  S25.112 |  | Minor laceration of left innominate or subclavian artery |  |  |  |  | 
	
		|  S25.119 |  | Minor laceration of unspecified innominate or subclavian artery |  |  |  |  |  | 
	
		|  S25.12 |  | Major laceration of innominate or subclavian artery |  
		|  |  | 
| Complete transection of innominate or subclavian artery |  | Traumatic rupture of innominate or subclavian artery |  |  |  |  | 
	
		|  S25.121 |  | Major laceration of right innominate or subclavian artery |  |  |  |  | 
	
		|  S25.122 |  | Major laceration of left innominate or subclavian artery |  |  |  |  | 
	
		|  S25.129 |  | Major laceration of unspecified innominate or subclavian artery |  |  |  |  |  | 
	
		|  S25.19 |  | Other specified injury of innominate or subclavian artery |  |  |  | 
	
		|  S25.191 |  | Other specified injury of right innominate or subclavian artery |  |  |  |  | 
	
		|  S25.192 |  | Other specified injury of left innominate or subclavian artery |  |  |  |  | 
	
		|  S25.199 |  | Other specified injury of unspecified innominate or subclavian artery |  |  |  | 
|  |  | 
	
		|  S25.2 |  | Injury of superior vena cava |  
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		|  S25.20 |  | Unspecified injury of superior vena cava |  |  |  |  | 
	
		|  S25.21 |  | Minor laceration of superior vena cava |  
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| Incomplete transection of superior vena cava |  | Laceration of superior vena cava NOS |  | Superficial laceration of superior vena cava |  |  |  |  |  | 
	
		|  S25.22 |  | Major laceration of superior vena cava |  
		|  |  | 
| Complete transection of superior vena cava |  | Traumatic rupture of superior vena cava |  |  |  |  |  | 
	
		|  S25.29 |  | Other specified injury of superior vena cava |  |  | 
|  |  | 
	
		|  S25.3 |  | Injury of innominate or subclavian vein |  |  |  | 
	
		|  S25.30 |  | Unspecified injury of innominate or subclavian vein |  |  |  | 
	
		|  S25.301 |  | Unspecified injury of right innominate or subclavian vein |  |  |  |  | 
	
		|  S25.302 |  | Unspecified injury of left innominate or subclavian vein |  |  |  |  | 
	
		|  S25.309 |  | Unspecified injury of unspecified innominate or subclavian vein |  |  |  |  |  | 
	
		|  S25.31 |  | Minor laceration of innominate or subclavian vein |  
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| Incomplete transection of innominate or subclavian vein |  | Laceration of innominate or subclavian vein NOS |  | Superficial laceration of innominate or subclavian vein |  |  |  |  | 
	
		|  S25.311 |  | Minor laceration of right innominate or subclavian vein |  |  |  |  | 
	
		|  S25.312 |  | Minor laceration of left innominate or subclavian vein |  |  |  |  | 
	
		|  S25.319 |  | Minor laceration of unspecified innominate or subclavian vein |  |  |  |  |  | 
	
		|  S25.32 |  | Major laceration of innominate or subclavian vein |  
		|  |  | 
| Complete transection of innominate or subclavian vein |  | Traumatic rupture of innominate or subclavian vein |  |  |  |  | 
	
		|  S25.321 |  | Major laceration of right innominate or subclavian vein |  |  |  |  | 
	
		|  S25.322 |  | Major laceration of left innominate or subclavian vein |  |  |  |  | 
	
		|  S25.329 |  | Major laceration of unspecified innominate or subclavian vein |  |  |  |  |  | 
	
		|  S25.39 |  | Other specified injury of innominate or subclavian vein |  |  |  | 
	
		|  S25.391 |  | Other specified injury of right innominate or subclavian vein |  |  |  |  | 
	
		|  S25.392 |  | Other specified injury of left innominate or subclavian vein |  |  |  |  | 
	
		|  S25.399 |  | Other specified injury of unspecified innominate or subclavian vein |  |  |  | 
|  |  | 
	
		|  S25.4 |  | Injury of pulmonary blood vessels |  |  |  | 
	
		|  S25.40 |  | Unspecified injury of pulmonary blood vessels |  |  |  | 
	
		|  S25.401 |  | Unspecified injury of right pulmonary blood vessels |  |  |  |  | 
	
		|  S25.402 |  | Unspecified injury of left pulmonary blood vessels |  |  |  |  | 
	
		|  S25.409 |  | Unspecified injury of unspecified pulmonary blood vessels |  |  |  |  |  | 
	
		|  S25.41 |  | Minor laceration of pulmonary blood vessels |  
		|  |  | 
| Incomplete transection of pulmonary blood vessels |  | Laceration of pulmonary blood vessels NOS |  | Superficial laceration of pulmonary blood vessels |  |  |  |  | 
	
		|  S25.411 |  | Minor laceration of right pulmonary blood vessels |  |  |  |  | 
	
		|  S25.412 |  | Minor laceration of left pulmonary blood vessels |  |  |  |  | 
	
		|  S25.419 |  | Minor laceration of unspecified pulmonary blood vessels |  |  |  |  |  | 
	
		|  S25.42 |  | Major laceration of pulmonary blood vessels |  
		|  |  | 
| Complete transection of pulmonary blood vessels |  | Traumatic rupture of pulmonary blood vessels |  |  |  |  | 
	
		|  S25.421 |  | Major laceration of right pulmonary blood vessels |  |  |  |  | 
	
		|  S25.422 |  | Major laceration of left pulmonary blood vessels |  |  |  |  | 
	
		|  S25.429 |  | Major laceration of unspecified pulmonary blood vessels |  |  |  |  |  | 
	
		|  S25.49 |  | Other specified injury of pulmonary blood vessels |  |  |  | 
	
		|  S25.491 |  | Other specified injury of right pulmonary blood vessels |  |  |  |  | 
	
		|  S25.492 |  | Other specified injury of left pulmonary blood vessels |  |  |  |  | 
	
		|  S25.499 |  | Other specified injury of unspecified pulmonary blood vessels |  |  |  | 
|  |  | 
	
		|  S25.5 |  | Injury of intercostal blood vessels |  |  |  | 
	
		|  S25.50 |  | Unspecified injury of intercostal blood vessels |  |  |  | 
	
		|  S25.501 |  | Unspecified injury of intercostal blood vessels, right side |  |  |  |  | 
	
		|  S25.502 |  | Unspecified injury of intercostal blood vessels, left side |  |  |  |  | 
	
		|  S25.509 |  | Unspecified injury of intercostal blood vessels, unspecified side |  |  |  |  |  | 
	
		|  S25.51 |  | Laceration of intercostal blood vessels |  |  |  | 
	
		|  S25.511 |  | Laceration of intercostal blood vessels, right side |  |  |  |  | 
	
		|  S25.512 |  | Laceration of intercostal blood vessels, left side |  |  |  |  | 
	
		|  S25.519 |  | Laceration of intercostal blood vessels, unspecified side |  |  |  |  |  | 
	
		|  S25.59 |  | Other specified injury of intercostal blood vessels |  |  |  | 
	
		|  S25.591 |  | Other specified injury of intercostal blood vessels, right side |  |  |  |  | 
	
		|  S25.592 |  | Other specified injury of intercostal blood vessels, left side |  |  |  |  | 
	
		|  S25.599 |  | Other specified injury of intercostal blood vessels, unspecified side |  |  |  | 
|  |  | 
	
		|  S25.8 |  | Injury of other blood vessels of thorax |  
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| Injury of azygos vein |  | Injury of mammary artery or vein |  |  |  |  | 
	
		|  S25.80 |  | Unspecified injury of other blood vessels of thorax |  |  |  | 
	
		|  S25.801 |  | Unspecified injury of other blood vessels of thorax, right side |  |  |  |  | 
	
		|  S25.802 |  | Unspecified injury of other blood vessels of thorax, left side |  |  |  |  | 
	
		|  S25.809 |  | Unspecified injury of other blood vessels of thorax, unspecified side |  |  |  |  |  | 
	
		|  S25.81 |  | Laceration of other blood vessels of thorax |  |  |  | 
	
		|  S25.811 |  | Laceration of other blood vessels of thorax, right side |  |  |  |  | 
	
		|  S25.812 |  | Laceration of other blood vessels of thorax, left side |  |  |  |  | 
	
		|  S25.819 |  | Laceration of other blood vessels of thorax, unspecified side |  |  |  |  |  | 
	
		|  S25.89 |  | Other specified injury of other blood vessels of thorax |  |  |  | 
	
		|  S25.891 |  | Other specified injury of other blood vessels of thorax, right side |  |  |  |  | 
	
		|  S25.892 |  | Other specified injury of other blood vessels of thorax, left side |  |  |  |  | 
	
		|  S25.899 |  | Other specified injury of other blood vessels of thorax, unspecified side |  |  |  | 
|  |  | 
	
		|  S25.9 |  | Injury of unspecified blood vessel of thorax |  |  |  | 
	
		|  S25.90 |  | Unspecified injury of unspecified blood vessel of thorax |  |  |  |  | 
	
		|  S25.91 |  | Laceration of unspecified blood vessel of thorax |  |  |  |  | 
	
		|  S25.99 |  | Other specified injury of unspecified blood vessel of thorax |  |  |