K27 | 
		  | 
		Peptic ulcer, site unspecified | 
	
	
		 |  | 
		
	
		| Includes | 
		gastroduodenal ulcer NOS peptic ulcer NOS
  | 
	 
	
		| UseAdditionalCode | 
		code to identify: alcohol abuse and dependence (F10.-)
  | 
	 
	
		| Excludes1 | 
		peptic ulcer of newborn (P78.82)
  | 
	 
 
 | 
	
 |  | 
	
		 K27.0 | 
		 | 
		Acute peptic ulcer, site unspecified, with hemorrhage | 
	 
  | 
 |  | 
	
		 K27.1 | 
		 | 
		Acute peptic ulcer, site unspecified, with perforation | 
	 
  | 
 |  | 
	
		 K27.2 | 
		 | 
		Acute peptic ulcer, site unspecified, with both hemorrhage and perforation | 
	 
  | 
 |  | 
	
		 K27.3 | 
		 | 
		Acute peptic ulcer, site unspecified, without hemorrhage or perforation | 
	 
  | 
 |  | 
	
		 K27.4 | 
		 | 
		Chronic or unspecified peptic ulcer, site unspecified, with hemorrhage | 
	 
  | 
 |  | 
	
		 K27.5 | 
		 | 
		Chronic or unspecified peptic ulcer, site unspecified, with perforation | 
	 
  | 
 |  | 
	
		 K27.6 | 
		 | 
		Chronic or unspecified peptic ulcer, site unspecified, with both hemorrhage and perforation | 
	 
  | 
 |  | 
	
		 K27.7 | 
		 | 
		Chronic peptic ulcer, site unspecified, without hemorrhage or perforation | 
	 
  | 
 |  | 
	
		 K27.9 | 
		 | 
		Peptic ulcer, site unspecified, unspecified as acute or chronic, without hemorrhage or perforation | 
	 
  |