K57 | 
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		Diverticular disease of intestine   | 
	
	
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		| CodeAlso | 
		if applicable peritonitis K65.-
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		| Excludes1 | 
		congenital diverticulum of intestine (Q43.8) Meckel's diverticulum (Q43.0)
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		| Excludes2 | 
		diverticulum of appendix (K38.2)
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		 K57.0 | 
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		Diverticulitis of small intestine with perforation and abscess | 
	 
	
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		| Excludes1 | 
		diverticulitis of both small and large intestine with perforation and abscess (K57.4-)
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		 K57.00 | 
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		Diverticulitis of small intestine with perforation and abscess without bleeding | 
	 
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		 K57.01 | 
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		Diverticulitis of small intestine with perforation and abscess with bleeding | 
	 
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		 K57.1 | 
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		Diverticular disease of small intestine without perforation or abscess | 
	 
	
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		| Excludes1 | 
		diverticular disease of both small and large intestine without perforation or abscess (K57.5-)
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	  |  | 
	
		 K57.10 | 
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		Diverticulosis of small intestine without perforation or abscess without bleeding | 
	 
	
		 |  | 
		
| Diverticular disease of small intestine NOS |   
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	   |   |  | 
	
		 K57.11 | 
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		Diverticulosis of small intestine without perforation or abscess with bleeding | 
	 
  |   |  | 
	
		 K57.12 | 
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		Diverticulitis of small intestine without perforation or abscess without bleeding | 
	 
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		 K57.13 | 
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		Diverticulitis of small intestine without perforation or abscess with bleeding | 
	 
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		 K57.2 | 
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		Diverticulitis of large intestine with perforation and abscess | 
	 
	
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		| Excludes1 | 
		diverticulitis of both small and large intestine with perforation and abscess (K57.4-)
  | 
	 
 
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	  |  | 
	
		 K57.20 | 
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		Diverticulitis of large intestine with perforation and abscess without bleeding | 
	 
  |   |  | 
	
		 K57.21 | 
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		Diverticulitis of large intestine with perforation and abscess with bleeding | 
	 
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		 K57.3 | 
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		Diverticular disease of large intestine without perforation or abscess | 
	 
	
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		| Excludes1 | 
		diverticular disease of both small and large intestine without perforation or abscess (K57.5-)
  | 
	 
 
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	  |  | 
	
		 K57.30 | 
		  | 
		Diverticulosis of large intestine without perforation or abscess without bleeding | 
	 
	
		 |  | 
		
| Diverticular disease of colon NOS |   
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	   |   |  | 
	
		 K57.31 | 
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		Diverticulosis of large intestine without perforation or abscess with bleeding | 
	 
  |   |  | 
	
		 K57.32 | 
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		Diverticulitis of large intestine without perforation or abscess without bleeding | 
	 
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		 K57.33 | 
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		Diverticulitis of large intestine without perforation or abscess with bleeding | 
	 
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		 K57.4 | 
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		Diverticulitis of both small and large intestine with perforation and abscess | 
	 
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		 K57.40 | 
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		Diverticulitis of both small and large intestine with perforation and abscess without bleeding | 
	 
  |   |  | 
	
		 K57.41 | 
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		Diverticulitis of both small and large intestine with perforation and abscess with bleeding | 
	 
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		 K57.5 | 
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		Diverticular disease of both small and large intestine without perforation or abscess | 
	 
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		 K57.50 | 
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		Diverticulosis of both small and large intestine without perforation or abscess without bleeding | 
	 
	
		 |  | 
		
| Diverticular disease of both small and large intestine NOS |   
 | 
	   |   |  | 
	
		 K57.51 | 
		 | 
		Diverticulosis of both small and large intestine without perforation or abscess with bleeding | 
	 
  |   |  | 
	
		 K57.52 | 
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		Diverticulitis of both small and large intestine without perforation or abscess without bleeding | 
	 
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		 K57.53 | 
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		Diverticulitis of both small and large intestine without perforation or abscess with bleeding | 
	 
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		 K57.8 | 
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		Diverticulitis of intestine, part unspecified, with perforation and abscess | 
	 
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		 K57.80 | 
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		Diverticulitis of intestine, part unspecified, with perforation and abscess without bleeding | 
	 
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		 K57.81 | 
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		Diverticulitis of intestine, part unspecified, with perforation and abscess with bleeding | 
	 
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		 K57.9 | 
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		Diverticular disease of intestine, part unspecified, without perforation or abscess | 
	 
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		 K57.90 | 
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		Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding | 
	 
	
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| Diverticular disease of intestine NOS |   
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	   |   |  | 
	
		 K57.91 | 
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		Diverticulosis of intestine, part unspecified, without perforation or abscess with bleeding | 
	 
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		 K57.92 | 
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		Diverticulitis of intestine, part unspecified, without perforation or abscess without bleeding | 
	 
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		 K57.93 | 
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		Diverticulitis of intestine, part unspecified, without perforation or abscess with bleeding | 
	 
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