| Service | 
										Number of cases | 
										OPS number | 
										Info | 
									
																			
											| Exchange or removal of a feeding tube inserted into the stomach through the skin | 
											
																									not specified     
																							 | 
											8-123.1 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									52
																							 | 
											5-452.62 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									230
																							 | 
											5-452.60 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									118
																							 | 
											5-452.61 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									232
																							 | 
											1-650.1 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									346
																							 | 
											1-650.2 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									6
																							 | 
											1-650.0 | 
											    
 | 
										
																			
											| Surgical insertion of a tube into the stomach through the abdominal wall for artificial feeding | 
											
																									not specified     
																							 | 
											5-431.21 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.20 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.1 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy | 
											
																									80
																							 | 
											1-444.6 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy | 
											
																									not specified     
																							 | 
											1-440.6 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy | 
											
																									48
																							 | 
											1-444.7 | 
											    
 | 
										
																			
											| Examination of the biliary tract by X-ray examination with contrast medium during endoscopy of the duodenum | 
											
																									not specified     
																							 | 
											1-640 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									6
																							 | 
											5-513.b | 
											    
 |